Птице (лат. Aves класа двоножних, топлокрвних кичмењака који полажу јаја . Птице су током јуре еволуирале од диносауруса подреда теропода , а најранија позната птица из касне јуре је Archaeopteryx [ 3] колибрија до крупних нојева . Постоји између 10 и 11 хиљада познатих врста птица и најразноврснији су класа међу копненим кичмењацима .
Данашње птице одликују перје , кљун без зуба, полагање јаја са чврстом љуском, висока стопа метаболизма , срце с две коморе и две преткоморе, те лаган, али јак скелет . Многе птице имају предње удове развијене као крила којима могу летети, иако су нојевке и неколико других, углавном ендемских острвских врста, изгубиле ту способност.
Многе птичје врсте сваке године крећу на селидбе у удаљене крајеве, а још више их предузима миграције које су краће и мање регуларне. Птице су друштвене животиње и комуницирају визуелним сигналима, гласовним позивима и певањем, учествују у друштвеном понашању што укључује заједнички лов, помоћ при одгајању подмлатка и понашање карактеристично за јато. Неке врсте птица су искључиво моногамне, друге првенствено моногамне уз повремено парење с другим јединкама. Друге врсте су полигине или полиандричне . Јаја обично полажу у гнездима где се она инкубирају, и већина птица дуже време проводи у подизању младих након излегања.
Људи искориштавају птице као важан извор хране кроз лов и живинарство . Неке врсте, првенствено певачице и папагаји омиљене су као кућни љубимци . Птице су истакнуто заступљене у свим погледима људске културе, од религије , поезије до популарне музике. Око 120 до 130 птичјих врста изумрло је као резултат људског деловања од 1600. године, а пре тога још и више. Данас многим врстама птица прети изумирање због деловања људи и врше се напори како би се заштитиле.
Фосил Archaeopteryx bavarica из Палеонтолошког музеја у Минхену Модел птице Archaeopteryx , најраније познате птице[ 4] Прву класификацију птица направили су Франсис Вилоби и Џон Реј у својој књизи из 1676 . с насловом Ornithologiae . Тај рад је, иако донекле преобликован, био основа за данашњи класификацијски систем који је први осмислио Карл фон Лине 1758 .
Птице су у Линеовој систематици категорисане као класа Aves . Кладистика њихову класу уврштава у таксон диносауруса Theropoda . Према тренутном консензусу, Aves и сестрински ред Crocodilia заједно чине заостале чланове таксона рептила Archosauria . У кладистици се обично сви дефинишу као потомци најкаснијег заједничког претка данашњих птица, Archaeopteryx litographica [ 4] [ 8] [ 9] Archaeopteryx из кимериџа касне јуре (пре око 155 до 150 милиона година) по овој дефиницији је најранија позната птица. Други их дефинишу тако да укључују само данашње птичје групе не узимајући у обзир фосилне остатке, делом како би се избегле несигурности око смештања Archaeopteryxa у односу на животиње за које се претпоставља да су диносауруси таксона теропода.[ 4] [ 11] Archaeopteryxa у односу на животиње за које се претпоставља да су диносауруси таксона теропода.[ 4] [ 11]
Данашње птице деле се на два надреда: Paleognathae (већином птице које не лете, као нпр. нојеви ), и изразито разнолике Neognathae , група у којој се налазе све остале птице. Зависно од таксономског гледишта, примери наведеног броја врста варирају између 8,8 хиљада до 10,2 хиљада познатих живих птичјих врста на свету.
Мужјак коса Плава сеница - Cyanistes (Parus ) caeruleus Овај чланак користи појам „птица“ за назначавање животиња чланова класе Aves, укључујући и Archaeopteryxa , али се првенствено бави живућим птицама, које су све Neornithes и тако неупитно дио класе Aves . У популарној науци појам „птица“ се често користи неформално, означавајући било којег теропода с перјем и крилима, тако да се животињске врсте као што су Microraptor и Rahonavis понекад називају птицама, иако их већина научника на бази данашњих доказима не би сматрала делом класе Aves .
Постоји значајна количина доказа да су се птице развиле из диносауруса теропода, што укључује скупину Манираптора, што између осталих укључује породице Dromaeosauridae и Oviraptoridae .[ 12] Лиаонингу , североисточној покрајини НР Кине , која показује да су многи мањи диносауруси тероподи имали перје, доприноси томе.[ 13] Archaeopteryx из јуре, пронађен у касном 19. веку , познат је као једна од пронађених недостајућих карика која подржава теорију еволуције , иако га се не сматра директним претком данашњих птица. Друга рана врста птице је Confuciusornis креде . Обе вероватно по старости претече Protoavis texensis , иако испрекиданост њеног фосила оставља знатне сумње у то је ли у питању птичји предак. Друге птице мезозоика укључују групе Enantiornithes , Yanornis , Ichthyornis , Gansus , те Hesperornithiformes , групу нелетећих водених птица које наликују гњурцима и пленорима .
Могуће је да су дромеосауриди Cryptovolans и Microraptor имали способност летења на сличан или бољи начин од Archaeopteryx врста. Cryptovolans је у својој грађи имао гребен, кост која служи као упориште за мишиће крила. По том критеријуму, Cryptovolans је пре птица него Archaeopteryx коме нека од ових обележја данашњих птица недостају. Због тога неки палеонтолози наводе на то да су у ствари дромеосаури првотне птице и да већи дио чланова те породице секундарно није способан да лети, тј. да су се дромеосаури развили из птица а не обрнуто. Докази за ову тезу тренутно нису довољно уверљиви, јер однос између најнапреднијих диносауруса манираптора и најпримитивнијих правих птица још није разјашњен.
Иако диносауруси надреда Ornithischia (са зделицом налик на данашње птице) имају исту структуру кукова као птице, оне су у ствари настале од диносауруса надреда Saurischia (зделице налик гуштерима ) и тако независно наследиле анатомију кукова. У ствари је птичја структура зглобова по трећи пут развијена међу посебном групом теропода Therizinosauridae . Алтернативна теорија о диносаурском пореклу птица коју подржава неколико научника (најзначајнији су Лари Мартин и Алан Федуција ), тврди како су птице (укључујући и диносаурусе групе манираптора које су еволуирале од раних архосаура као што је Longisquama .[ 14] paleontologiji , kao i stručnjaci za razvoj i evoluciju perja.[ 15]
Снежна сова Данашње птице класификују се у групу Neornithes Paleognathae и Neognathae . Група Paleognathae укључује тинамуовке Средње и Јужне Америке као и нојевке. Нојевке су крупне птице које не лете и укључују нојеве , казуаре , кивије и емуе (иако неки научници сумњају да нојевке представљају вештачку групацију птица које су независно изгубиле способност летења кроз низ неповезаних еволуцијских токова). Прво одступање од остатка групе Neognathes представља надред Galloanseri у којем су редови паткарица (Anseriformes ; патке , гуске и лабудови ) и кокошки (Galliformes ; фазани , тетреби и сродници). Еволуцијско раздвајање од остатка групе Neognathes догодило се пре нестанка диносауруса, али постоје различита мишљења о томе да ли се ширење преосталих врста групе Neognathes догодило пре или после тога.[ 16] молекуларно одређивање старости сугерише ширење у доба креде, док фосилни остаци подржавају ширење у терцијару . Покушаји усклађивања ових двају доказа показали су се контроверзним.[ 16] [ 17]
Класификовање птица врло је контроверзна тема. Дело Phylogeny and Classification of Birds (Филогенеза и класификација птица) из 1990 . Сиблија и Ахлквиста је међу најважнијим у том подручју, иако се о њему често расправља и непрестано преиспитује. Знатна превага када су у питању докази сугерише како данашње птице чине прецизне таксоне . Међутим научници се не слажу о односима између њихових редова; докази из анатомије данашњих птица, фосила и ДНК помогли су у решавању проблема, али до чврстог консензуса још није дошло. Новији молекуларни и фосилни докази пружају све јаснију предоџбу еволуције редова данашњих птица.
Кладограм модерног односа птица базиран на Јарвис, Е. Д. display-authors = et al (2014)[ 18] кладаа по Јури, Т. display-authors = et al (2013).[ 19]
Ово је списак таксономских редова у подкласи Neornithes , тј. данашњих птица.
Подразред Neornithes Paleognathae :
Neognathae :
Anseriformes , патке , гуске и лабудови Galliformes , коке : јаребица , препелица , фазан , кокош , тетреб , паун Sphenisciformes , пингвин Gaviiformes , северни гњурци Podicipediformes , гњурци Procellariiformes , бурњаци Pelecaniformes , пеликан , корморан , фрегата , блуна Ciconiiformes , рода , чапља , ибис , букавац Phoenicopteriformes , фламинго Accipitriformes , орао , јастреб Falconiformes , соколови Turniciformes , препеличице /препеличарке Gruiformes , ждрал Charadriiformes , вивак , шљука , спрудник Pteroclidiformes , саџе Columbiformes , грлица , гугутка , голуб Psittaciformes , папагаји Cuculiformes , кукавице Strigiformes , сове Caprimulgiformes , помракуше Apodiformes , чиопе Trochiliformes , колибри Coraciiformes , водомар , пчеларица , златоврана , пупавац Piciformes , детлић , жуна , тукан Trogoniformes , трогони Coliiformes , мишјакиње Passeriformes , певачице
Popis taksonomskih redova u класи Aves према традиционалном класификовању (тзв. Клементсов поредак; потпуно различити тип поделе на темељу молекуларних истраживања, "Сиблијев поредак", је још у фази потврде од стране научне заједнице). Тај поредак знатно је утицао на гледишта у систематици у којима је група кокошки попримала све чвршће доказе о свом птичјем пореклу молекуларним, фосилним и анатомским доказима. С повећањем квалитете доказа до 2006 . године, постало је могуће да се провере значајнији предлози у систематици Сибли-Ахлквиста, с повољним резултатима, поготово у групама Charadriiformes , Gruiformes или Caprimulgiformes .
Разнолик број изумрлих птичјих таксона постојао је у ери мезозоика без данас постојећих потомака. То укључује групе Confuciusornis , зубате морске птице као што су Hesperornithes и Ichthyornithes , као и разнолик подразред Enantiornithes („супротне птице“).
Acanthisittidae Acanthizidae Bonaparte, 1854 Accipitridae Vigors, 1824 Acrocephalidae Salvin, 1882 Aegithalidae Aegithinidae G. R. Gray, 1869 Aegothelidae Alaudidae Vigors, 1825 Alcedinidae Alcidae Anatidae Leach, 1820 Anhimidae Anhingidae Reichenbach, 1849 Anseranatidae Apodidae Apterygidae Aramidae Arcanatoridae Ardeidae Leach, 1820 Artamidae Vigors, 1825 Atrichornithidae Balaenicipitidae Bonaparte, 1853 Bernieridae Cibois, David, Gergory & Pasquet, 2010 Bombycillidae Swainson, 1831 Brachypteraciidae Bucconidae Bucerotidae Bucorvidae Buphagidae Lesson, 1828 Burhinidae Mathews, 1912 Cacatuidae Calcariidae Callaeatidae Sundevall, 1836 Calyptophilidae Campephagidae Vigors, 1825 Capitonidae Caprimulgidae Cardinalidae Cariamidae Casuariidae Cathartidae Lafresnaye, 1839 Certhiidae Leach, 1820 Cettiidae Chaetopidae Charadriidae Leach, 1820 Chionidae R. Lesson, 1828 Chloropseidae Wetmore, 1960 Ciconiidae Sundevall, 1836 Cinclidae Sundevall, 1836 Cisticolidae Sundevall, 1872 Climacteridae Cnemophilidae Mayr, 1962 Coliidae Columbidae Conopophagidae Sclater & Salvin, 1873 Coraciidae Corcoracidae Mathews, 1925 Corvidae Leach, 1820 Cotingidae Cracidae Cracticidae Chenu & Des Murs, 1853 Cuculidae Dasyornithidae Dicaeidae Bonaparte, 1853 Dicruridae Vigors, 1825 Diomedeidae G. R. Gray, 1840 Donacobiidae Aleixo & Pacheco, 2006 Dromadidae Dromaiidae Dulidae P. L. Sclater, 1862 Emberizidae Erythrocercidae Fregin, Haase, Olsson & Alström, 2012 Estrildidae Bonaparte, 1850 Eupetidae Eurylaimidae Eurypygidae Falconidae Leach, 1820 Formicariidae G. R. Gray, 1840 Fregatidae Degland & Gerbe, 1867 Fringillidae Leach, 1820 Furnariidae Galbulidae Gaviidae Allen, 1897 Glareolidae Brehm, 1831 Grallariidae P. L. Sclater & O. Salvin, 1873 Gruidae Haematopodidae Heliornithidae Hemiprocnidae Hirundinidae Rafinesque, 1815 Hydrobatidae Mathews, 1912 Hyliotidae Hylocitreidae Hypocoliidae Delacour & Amadon, 1949 Ibidorhynchidae Icteridae Indicatoridae Irenidae Jerdon, 1863 Jacanidae Chenu & Des Murs, 1854 Laniidae Rafinesque, 1815 Laridae Leiothrichidae Swainson, 1832 Leptosomidae Blyth, 1838 Locustellidae Bonaparte, 1875 Lybiidae Machaerirhynchidae Macrosphenidae Wolters, 1983 Malaconotidae Swainson, 1824 Maluridae Megalaimidae Megapodiidae Melanocharitidae Sibley & Ahlquist, 1985 Melanopareiidae Ericson et al., 2010 Meliphagidae Menuridae Meropidae Mesitornithidae Mimidae Bonaparte, 1853 Mitrospingidae Mohoidae R. C. Fleischer H. F. James & S. L. Olson, 2008 Momotidae Monarchidae Bonaparte, 1854 Motacillidae Horsfield, 1821 Muscicapidae Fleming, 1822 Musophagidae Nectariniidae Vigors, 1825 Neosittidae Ridgway, 1904 Nesospingidae Nicatoridae Notiomystidae A. Driskell, Christidis, Gill, Boles, Barker, & Longmore, 2007 Numididae Nyctibiidae Odontophoridae Opisthocomidae Oreoicidae Oriolidae Vigors, 1825 Orthonychidae G. R. Gray, 1840 Otididae Pachycephalidae Swainson, 1831 Pandionidae Bonaparte, 1854 Panuridae Des Murs, 1860 Paradisaeidae Vigors, 1825 Paramythiidae P. L. Sclater, 1893 Pardalotidae Strickland, 1842 Paridae Vigors, 1825 Parulidae Passerellidae Passeridae Rafinesque, 1815 Pedionomidae Bonaparte, 1856 Pelecanidae Rafinesque, 1815 Pelecanoididae G. R. Gray, 1871 Pellorneidae Vigors & Delacour, 1946 Petroicidae Mathews, 1920 Peucedramidae Wolters, 1980 Phaenicophilidae Phaethontidae J. F. von Brandt, 1840 Phalacrocoracidae Reichenbach, 1849 Phasianidae Philepittidae Phoenicopteridae Bonaparte, 1831 Phoeniculidae Phylloscopidae Picathartidae Lowe, 1938 Picidae Pipridae Pittidae Pityriaseidae Mayr & Amadon, 1951 Platysteiridae Mathews, 1922 Ploceidae Sundevall, 1836 Pluvianellidae Reichenbach, 1848 Pluvianidae W. MacGillivray, 1852 Pnoepygidae Podargidae Podicipedidae Bonaparte, 1831 Polioptilidae S. F. Baird, 1858 Pomatostomidae Schodde, 1975 Prionopidae Swainson, 1824 Procellariidae Leach, 1820 Promeropidae Vigors, 1825 Prunellidae Richmond, 1908 Psittacidae Psittaculidae Psophiidae Psophodidae Bonaparte, 1854 Pteroclididae Ptilogonatidae Baird, 1858 Ptilonorhynchidae Pycnonotidae G. R. Gray, 1840 Rallidae Ramphastidae Recurvirostridae Regulidae Vigors, 1825 Remizidae Olphe-Galliard, 1891 Rheidae Rhinocryptidae Wetmore, 1930 Rhipiduridae Sundevall, 1872 Rhodinocichlidae Rhynochetidae Rostratulidae Mathews, 1911 Sagittariidae Sapayoaidae Scolopacidae Rafinesque, 1815 Scopidae Bonaparte, 1849 Scotocercidae Fregin, Haase, Olsson & Alström, 2012 Semnornithidae Sittidae Lesson, 1828 Spheniscidae Bonaparte, 1831 Spindalidae Steatornithidae Stenostiridae Stercorariidae Strigidae Strigopidae Struthionidae Sturnidae Rafinesque, 1815 Sulidae Reichenbach, 1849 Sylviidae Leach, 1820 Tephrodornithidae Thamnophilidae Swainson, 1824 Thinocoridae Sundevall, 1836 Thraupidae Threskiornithidae Poche, 1904 Tichodromidae Swainson, 1827 Timaliidae Vigors & Horsfield, 1827 Tinamidae Todidae Trochilidae Troglodytidae Swainson, 1832 Trogonidae Turdidae Turnicidae Tyrannidae Tytonidae Upupidae Urocynchramidae Vangidae Viduidae Vireonidae Zosteropidae Bonaparte, 1853
Abeillia Bonaparte, 1850 Abroscopus E. C. S. Baker, 1930 Aburria Reichenbach, 1853 Acanthagenys Gould, 1838 Acanthidops Ridgway, 1882 Acanthis von Borkhausen, 1797 Acanthisitta Lafresnaye, 1842 Acanthiza Vigors & Horsfield, 1827 Acanthorhynchus Gould, 1837 Acanthornis Legge, 1887 Accipiter Brisson, 1760 Aceros Hodgson, 1844 Achaetops Roberts, 1922 Acridotheres Vieillot, 1816 Acritillas Oberholser, 1905 Acrobatornis Pacheco, B. M. Whitney & Gonzaga, 1996 Acrocephalus J. A. Naumann & J. F. Naumann, 1811 Acropternis Cabanis & Heine, 1859 Acryllium G. R. Gray, 1840 Actenoides Bonaparte, 1850 Actinodura Gould, 1836 Actitis Illiger, 1811 Actophilornis Oberholser, 1925 Adelomyia Bonaparte, 1854 Aechmophorus Coues, 1862 Aegithalos Hermann, 1804 Aegithina Vieillot, 1816 Aegolius Kaup, 1829 Aegotheles Vigors & Horsfield, 1827 Aegypius Savigny, 1809 Aenigmatolimnas J. L. Peters, 1932 Aepypodius Oustalet, 1880 Aerodramus Oberholser, 1906 Aeronautes Hartert, 1892 Aethia Merrem, 1788 Aethopyga Cabanis, 1850 Afropavo Chapin, 1936 Afrotis G. R. Gray, 1855 Agamia Reichenbach, 1853 Agapornis Selby, 1836 Agelaioides Cassin, 1866 Agelaius Vieillot, 1816 Agelastes Bonaparte, 1850 Agelasticus Cabanis, 1851 Aglaeactis Gould, 1848 Aglaiocercus J. T. Zimmer, 1930 Agraphospiza Zuccon, Prys-Jones, Rasmussen & Ericson, 2012 Agriornis Gould, 1839 Agropsar Oates, 1889 Ailuroedus Cabanis, 1851 Aimophila Swainson, 1837 Aix F. Boie, 1828 Akialoa Olson & James, 1995 Alaemon Keyserling & J. H. Blasius, 1840 Alauda Linnaeus, 1758 Alca Linnaeus, 1758 Alcedo Linnaeus, 1758 Alcippe Blyth, 1844 Aleadryas Iredale, 1956 Alectoris Kaup, 1829 Alectroenas G. R. Gray, 1840 Alectrurus Vieillot, 1816 Alectura Latham, 1824 Alethe Cassin, 1859 Alipiopsitta Caparroz & Pacheco, 2006 Alisterus Mathews, 1911 Alle Link, 1806 Allenia Cory, 1891 Alophoixus Oates, 1889 Alopochelidon Ridgway, 1903 Alopochen Stejneger, 1885 Amadina Swainson, 1827 Amalocichla De Vis, 1892 Amandava Blyth, 1836 Amaurocichla Sharpe, 1892 Amaurolimnas Sharpe, 1893 Amaurornis Reichenbach, 1853 Amaurospiza Cabanis, 1861 Amazilia R. Lesson, 1843 Amazilis G. R. Gray, 1855 Amazona R. Lesson, 1830 Amazonetta Boetticher, 1929 Amblycercus Cabanis, 1851 Amblyornis Elliot, 1872 Amblyospiza Sundevall, 1850 Amblyramphus Leach, 1814 Ammodramus Swainson, 1827 Ammomanes Cabanis, 1851 Ammomanopsis Bianchi, 1905 Ammoperdix Gould, 1851 Ammospiza Oberholser, 1905 Ampeliceps Blyth, 1842 Ampelioides J. Verreaux, 1867 Ampelion Tschudi, 1845 Amphilais S. A. Parker, 1984 Amphispiza Coues, 1874 Amphispizopsis Wolters, 1980 Amytornis Stejneger, 1885 Anabacerthia Lafresnaye, 1841 Anabathmis Reichenow, 1905 Anabazenops Lafresnaye, 1841 Anairetes Reichenbach, 1850 Anaplectes Reichenbach, 1863 Anarhynchus Quoy & Gaimard, 1832 Anas Linnaeus, 1758 Anastomus Bonnaterre, 1791 Ancistrops P. L. Sclater, 1862 Andigena Gould, 1851 Androdon Gould, 1863 Andropadus Swainson, 1832 Androphobus Hartert & Paludan, 1934 Anhima Brisson, 1760 Anhinga Brisson, 1760 Anisognathus Reichenbach, 1850 Anodorhynchus von Spix, 1824 Anomalospiza Shelley, 1901 Anopetia Simon, 1918 Anorrhinus Reichenbach, 1849 Anous Stephens, 1826 Anser Brisson, 1760 Anseranas R. Lesson, 1828 Anthipes Blyth, 1847 Anthobaphes Cabanis, 1850 Anthocephala Cabanis & Heine, 1860 Anthochaera Vigors & Horsfield, 1827 Anthocincla Blyth, 1862 Anthornis G. R. Gray, 1840 Anthoscopus Cabanis, 1850 Anthracoceros Reichenbach, 1849 Anthracothorax F. Boie, 1831 Anthreptes Swainson, 1832 Anthropoides Vieillot, 1816 Anthus Bechstein, 1805 Antilophia Reichenbach, 1850 Antrostomus Bonaparte, 1838 Anumbius Orbigny & Lafresnaye, 1838 Anurolimnas Sharpe, 1893 Apalharpactes Bonaparte, 1854 Apalis Swainson, 1833 Apaloderma Swainson, 1833 Apalopteron Bonaparte, 1854 Aphanotriccus Ridgway, 1905 Aphelocephala Oberholser, 1899 Aphelocoma Cabanis, 1851 Aphrastura Oberholser, 1899 Aphrodroma Olson, 2000 Aplonis Gould, 1836 Aprosmictus Gould, 1842 Aptenodytes J. F. Miller, 1778 Apteryx Shaw, 1813 Apus Scopoli, 1777 Aquila Brisson, 1760 Ara Lacépède, 1799 Arachnothera Temminck, 1826 Aramides Pucheran, 1845 Aramidopsis Sharpe, 1893 Aramus Vieillot, 1816 Aratinga von Spix, 1824 Arborophila Hodgson, 1837 Arcanator Irwin & Clancey, 1986 Archboldia Rand, 1940 Archilochus Reichenbach, 1854 Ardea Linnaeus, 1758 Ardeola F. Boie, 1822 Ardeotis Le Maout, 1853 Arenaria Brisson, 1760 Argusianus G. R. Gray, 1849 Arizelocichla Oberholser, 1905 Arremon Vieillot, 1816 Arremonops Ridgway, 1896 Arses Lesson, 1831 Artamella W. L. Sclater, 1924 Artamus Vieillot, 1816 Artemisiospiza Klicka & Banks, 2011 Artisornis Friedmann, 1928 Arundinicola Orbigny, 1840 Asarcornis Salvadori, 1895 Asemospiza K. J. Burns, Unitt & N. A. Mason, 2016 Ashbyia North, 1911 Asio Brisson, 1760 Aspatha Sharpe, 1892 Asthenes Reichenbach, 1853 Astrapia Vieillot, 1816 Atalotriccus Ridgway, 1905 Atelornis Pucheran, 1846 Athene F. Boie, 1822 Atimastillas Oberholser, 1905 Atlantisia Lowe, 1923 Atlapetes Wagler, 1831 Atrichornis Stejneger, 1885 Attagis I. Geoffroy Saint-Hilaire & R. Lesson, 1831 Atticora F. Boie, 1844 Attila Lesson, 1831 Augastes Gould, 1849 Aulacorhynchus Gould, 1835 Auriparus S. F. Baird, 1864 Automolus Reichenbach, 1853 Aviceda Swainson, 1836 Avocettula Reichenbach, 1849 Aythya F. Boie, 1822 Babax David, 1875 Baeolophus Cabanis, 1850 Baeopogon Heine, 1860 Balaeniceps Gould, 1850 Balearica Brisson, 1760 Bambusicola Gould, 1863 Bangsia T. E. Penard, 1919 Barnardius Bonaparte, 1854 Bartramia R. Lesson, 1831 Baryphthengus Cabanis & Heine, 1860 Basileuterus Cabanis, 1849 Basilinna F. Boie, 1831 Basilornis Bonaparte, 1850 Batara Lesson, 1831 Bathmocercus Reichenow, 1895 Batis F. Boie, 1833 Batrachostomus Gould, 1838 Berenicornis Bonaparte, 1850 Berlepschia Ridgway, 1887 Bernieria Pucheran, 1855 Bias Lesson, 1831 Biatas Cabanis & Heine, 1859 Biziura Stephens, 1824 Bleda Bonaparte, 1857 Blythipicus Bonaparte, 1854 Bocagia Shelley, 1894 Boissonneaua Reichenbach, 1854 Bolbopsittacus Salvadori, 1891 Bolborhynchus Bonaparte, 1857 Bolemoreus Nyári & Joseph, 2011 Bombycilla Vieillot, 1808 Bonasa Stephens, 1819 Bostrychia G. R. Gray, 1847 Botaurus Stephens, 1819 Brachycope Reichenow, 1900 Brachygalba Bonaparte, 1854 Brachypteracias Lafresnaye, 1834 Brachypteryx Horsfield, 1821 Brachyramphus J. F. Brandt, 1837 Bradornis A. Smith, 1847 Bradypterus Swainson, 1837 Branta Scopoli, 1769 Brotogeris Vigors, 1825 Bubalornis A. Smith, 1836 Bubo Duméril, 1805 Bubulcus Bonaparte, 1855 Bucanetes Cabanis, 1851 Buccanodon G. R. Gray, 1855 Bucco Brisson, 1760 Bucephala S. F. Baird, 1858 Buceros Linnaeus, 1758 Bucorvus R. Lesson, 1830 Buettikoferella Stresemann, 1928 Bugeranus Gloger, 1842 Bulweria Bonaparte, 1843 Buphagus Brisson, 1760 Burhinus Illiger, 1811 Busarellus Lesson, 1843 Butastur Hodgson, 1843 Buteo Lacepede, 1799 Buteogallus Lesson, 1830 Buthraupis Cabanis, 1851 Butorides Blyth, 1852 Bycanistes Cabanis & Heine, 1860 Cacatua Vieillot, 1817 Cacicus Lacepede, 1799 Cacomantis S. Muller, 1843 Cairina J. Fleming, 1822 Calamanthus Gould, 1838 Calamonastes Sharpe, 1883 Calamonastides Grant & Mackworth-Praed, 1940 Calamospiza Bonaparte, 1838 Calandrella Kaup, 1829 Calcarius Bechstein, 1802 Calendulauda Blyth, 1855 Calicalicus Bonaparte, 1854 Calidris Merrem, 1804 Caliechthrus Cabanis & Heine, 1863 Caligavis Iredale, 1956 Callacanthis Reichenbach, 1850 Callaeas J. R. Forster, 1788 Callipepla Wagler, 1832 Calliphlox F. Boie, 1831 Callocephalon R. Lesson, 1837 Callonetta Delacour, 1936 Calochaetes P. L. Sclater, 1879 Calocitta G. R. Gray, 1841 Caloenas G. R. Gray, 1840 Calonectris Mathews & Iredale, 1915 Caloperdix Blyth, 1861 Caloramphus R. Lesson, 1839 Calothorax G. R. Gray, 1840 Calypte Gould, 1856 Calyptocichla Oberholser, 1905 Calyptomena Raffles, 1822 Calyptophilus Cory, 1884 Calyptorhynchus Desmarest, 1826 Calyptura Swainson, 1832 Camarhynchus Gould, 1837 Camaroptera Sundevall, 1850 Campephaga Vieillot, 1816 Campephilus G. R. Gray, 1840 Campethera G. R. Gray, 1841 Campicoloides Roberts, 1922 Campochaera Sharpe, 1878 Campocolinus Crowe, Mandiwana-Neudani, Donsker, Bowie & Little, 2020 Camptorhynchus Bonaparte, 1838 Camptostoma P. L. Sclater, 1857 Campylopterus Swainson, 1827 Campylorhamphus W. Bertoni, 1901 Campylorhynchus Spix, 1824 Canachites Stejneger, 1885 Canirallus Bonaparte, 1856 Cantorchilus N. I. Mann, Barker, J. A. Graves, K. A. Dingess-Mann & P. J. B. Slater, 2006 Capito Vieillot, 1816 Caprimulgus Linnaeus, 1758 Capsiempis Cabanis & Heine, 1859 Caracara Merrem, 1826 Cardellina Bonaparte, 1850 Cardinalis Bonaparte, 1838 Carduelis Brisson, 1760 Cariama Brisson, 1760 Caridonax Cabanis & Heine, 1860 Carpococcyx G. R. Gray, 1840 Carpodacus Kaup, 1829 Carpodectes Salvin, 1865 Carpornis G. R. Gray, 1846 Carpospiza Von J. W. Muller, 1854 Carterornis Mathews, 1912 Caryothraustes Reichenbach, 1850 Casiornis Des Murs, 1856 Castanozoster K. J. Burns, Unitt & N. A. Mason, 2016 Casuarius Brisson, 1760 Catamblyrhynchus Lafresnaye, 1842 Catamenia Bonaparte, 1850 Cataponera Hartert, 1896 Catharopeza P. L. Sclater, 1880 Cathartes Illiger, 1811 Catharus Bonaparte, 1850 Catherpes S. F. Baird, 1858 Catreus Cabanis, 1851 Cecropis F. Boie, 1826 Celeus F. Boie, 1831 Centrocercus Swainson, 1832 Centronyx S. F. Baird, 1858 Centropus Illiger, 1811 Cephalopterus E. Geoffroy Saint-Hilaire, 1809 Cephalopyrus Bonaparte, 1854 Cepphus Pallas, 1769 Cerasophila Bingham, 1900 Ceratogymna Bonaparte, 1854 Cercibis Wagler, 1832 Cercococcyx Cabanis, 1882 Cercomacra P. L. Sclater, 1858 Cercotrichas F. Boie, 1831 Cereopsis Latham, 1801 Cerorhinca Bonaparte, 1828 Certhia Linnaeus, 1758 Certhiaxis Lesson, 1844 Certhidea Gould, 1837 Certhilauda Swainson, 1827 Certhionyx R. Lesson, 1830 Ceryle F. Boie, 1828 Cettia Bonaparte, 1834 Ceuthmochares Cabanis & Heine, 1863 Ceyx Lacépède, 1799 Chaetocercus G. R. Gray, 1855 Chaetops Swainson, 1832 Chaetoptila G. R. Gray, 1869 Chaetorhynchus A. B. Meyer, 1874 Chaetornis G. R. Gray, 1848 Chaetura Stephens, 1826 Chaimarrornis Hodgson, 1844 Chalcomitra Reichenbach, 1853 Chalcoparia Cabanis, 1850 Chalcophaps Gould, 1843 Chalcopsitta Bonaparte, 1850 Chalcostigma Reichenbach, 1854 Chalcothraupis Bonaparte, 1851 Chalybura Reichenbach, 1854 Chamaea Gambel, 1847 Chamaepetes Wagler, 1832 Chamaeza Vigors, 1825 Charadrius Linnaeus, 1758 Charitospiza Oberholser, 1905 Charminetta Iredale, 1956 Charmosyna Wagler, 1832 Charmosynoides Joseph, Merwin & B. T. Smith, 2020 Charmosynopsis Salvadori, 1877 Chasiempis Cabanis, 1847 Chauna Illiger, 1811 Chelictinia Lesson, 1843 Chelidoptera Gould, 1837 Chelidorhynx Blyth, 1843 Chenonetta J. F. Brandt, 1836 Cheramoeca Cabanis, 1850 Chersomanes Cabanis, 1851 Chersophilus Sharpe, 1890 Chilia Salvadori, 1908 Chionis J. R. Forster, 1788 Chionomesa Simon, 1921 Chiroxiphia Cabanis, 1847 Chlamydera Gould, 1837 Chlamydochaera Sharpe, 1887 Chlamydotis Lesson, 1839 Chleuasicus Blyth, 1845 Chlidonias Rafinesque, 1822 Chloephaga Eyton, 1838 Chlorestes Reichenbach, 1854 Chloridops S. B. Wilson, 1888 Chloris Cuvier, 1800 Chloroceryle Kaup, 1848 Chlorocharis Sharpe, 1888 Chlorochrysa Bonaparte, 1851 Chlorocichla Sharpe, 1882 Chlorodrepanis Perkins, 1899 Chlorophanes Reichenbach, 1853 Chlorophoneus Cabanis, 1850 Chlorophonia Bonaparte, 1851 Chloropicus Malherbe, 1845 Chloropsis Jardine & Selby, 1827 Chlorornis Reichenbach, 1850 Chlorospingus Cabanis, 1851 Chlorostilbon Gould, 1853 Chlorothraupis Salvin & Godman, 1883 Cholornis J. Verreaux, 1870 Chondestes Swainson, 1827 Chondrohierax Lesson, 1843 Chordeiles Swainson, 1832 Chroicocephalus Eyton, 1836 Chrysococcyx Boie, 1826 Chrysocolaptes Blyth, 1843 Chrysocorythus Wolters, 1967 Chrysolampis F. Boie, 1831 Chrysolophus J. E. Gray, 1834 Chrysomma Blyth, 1843 Chrysomus Swainson, 1837 Chrysophlegma Gould, 1850 Chrysothlypis Berlepsch, 1912 Chrysuronia Bonaparte, 1850 Chunga Hartlaub, 1860 Cichladusa W. Peters, 1863 Cichlocolaptes Reichenbach, 1853 Cichlopsis Cabanis, 1850 Cicinnurus Vieillot, 1816 Ciconia Brisson, 1760 Cinclidium Blyth, 1842 Cinclocerthia G. R. Gray, 1840 Cinclodes G. R. Gray, 1840 Cinclosoma Vigors & Horsfield, 1827 Cinclus Borkhausen, 1797 Cinnycerthia Lesson, 1844 Cinnyricinclus Lesson, 1840 Cinnyris Cuvier, 1816 Circaetus Vieillot, 1816 Circus Lacepede, 1799 Ciridops A. Newton, 1892 Cissa F. Boie, 1826 Cissomela Bonaparte, 1854 Cissopis Vieillot, 1816 Cisticola Kaup, 1829 Cistothorus Cabanis, 1850 Cittura Kaup, 1848 Cladorhynchus G. R. Gray, 1840 Clamator Kaup, 1829 Clangula Leach, 1819 Claravis Oberholser, 1899 Cleptornis Oustalet, 1889 Clibanornis P. L. Sclater & Salvin, 1873 Climacteris Temminck, 1820 Clytoceyx Sharpe, 1880 Clytoctantes Elliot, 1870 Clytolaema Gould, 1853 Clytomyias Sharpe, 1879 Clytorhynchus Elliot, 1870 Clytospiza Shelley, 1896 Cnemarchus Ridgway, 1905 Cnemathraupis T. E. Penard, 1919 Cnemophilus De Vis, 1890 Cnemoscopus Bangs & T. E. Penard, 1919 Cnemotriccus Hellmayr, 1927 Cnipodectes P. L. Sclater & Salvin, 1873 Coccopygia Reichenbach, 1862 Coccothraustes Brisson, 1760 Coccyzus Vieillot, 1816 Cochlearius Brisson, 1760 Cochoa Hodgson, 1836 Coeligena R. Lesson, 1833 Coenocorypha G. R. Gray, 1855 Coereba Vieillot, 1809 Colaptes Vigors, 1825 Colibri von Spix, 1824 Colinus Goldfuss, 1820 Colius Brisson, 1760 Collocalia G. R. Gray, 1840 Colluricincla Vigors & Horsfield, 1827 Coloeus Kaup, 1829 Colonia J. E. Gray, 1828 Colorhamphus Sundevall, 1872 Columba Linnaeus, 1758 Columbina von Spix, 1825 Compsothraupis Richmond, 1915 Conioptilon Lowery & O'Neill, 1966 Conirostrum d'Orbigny & Lafresnaye, 1838 Conopias Cabanis & Heine, 1859 Conopophaga Vieillot, 1816 Conopophila Reichenbach, 1852 Conostoma Hodgson, 1841 Conothraupis P. L. Sclater, 1880 Contopus Cabanis, 1855 Conuropsis Salvadori, 1891 Copsychus Wagler, 1827 Coracias Linnaeus, 1758 Coracina Vieillot, 1816 Coracopsis Wagler, 1832 Coracornis Riley, 1918 Coragyps Le Maout, 1853 Corapipo Bonaparte, 1854 Corcorax Lesson, 1831 Cormobates Mathews, 1922 Corvinella Lesson, 1831 Corvus Linnaeus, 1758 Corydon Lesson, 1828 Coryphaspiza G. R. Gray, 1840 Coryphistera Burmeister, 1860 Coryphospingus Cabanis, 1851 Corythaeola Heine, 1860 Corythaixoides A. Smith, 1833 Corythopis Sundevall, 1836 Corythornis Kaup, 1848 Coscoroba Reichenbach, 1853 Cossypha Vigors, 1825 Cossyphicula Grote, 1934 Cotinga Brisson, 1760 Coturnicops G. R. Gray, 1855 Coturnix Garsault, 1764 Coua Schinz, 1821 Cracticus Vieillot, 1816 Cranioleuca Reichenbach, 1853 Crateroscelis Sharpe, 1883 Crax Linnaeus, 1758 Creagrus Bonaparte, 1854 Creatophora Lesson, 1847 Creurgops P. L. Sclater, 1858 Crex Bechstein, 1803 Crinifer Jarocki, 1821 Criniger Temminck, 1820 Crithagra Swainson, 1827 Crocias Temminck, 1836 Crossleyia Hartlaub, 1877 Crossoptilon Hodgson, 1838 Crotophaga Linnaeus, 1758 Crypsirina Vieillot, 1816 Cryptillas Oberholser, 1899 Cryptophaps Salvadori, 1893 Cryptospiza Salvadori, 1884 Cryptosylvicola Goodman, Langrand & B. M. Whitney , 1996 Crypturellus Brabourne & C. Chubb, 1914 Cuculus Linnaeus, 1758 Culicicapa Swinhoe, 1871 Culicivora Swainson, 1827 Curaeus P. L. Sclater, 1862 Cursorius Latham, 1790 Cutia Hodgson, 1837 Cyanerpes Oberholser, 1899 Cyanicterus Bonaparte, 1850 Cyanistes Kaup, 1829 Cyanochen Bonaparte, 1856 Cyanocitta Strickland, 1845 Cyanocompsa Cabanis, 1861 Cyanocorax F. Boie, 1826 Cyanolanius Bonaparte, 1854 Cyanolimnas Barbour & J. L. Peters, 1927 Cyanoliseus Bonaparte, 1854 Cyanoloxia Bonaparte, 1850 Cyanolyca Cabanis, 1851 Cyanomitra Reichenbach, 1853 Cyanopica Bonaparte, 1850 Cyanopsitta Bonaparte, 1854 Cyanoptila Blyth, 1847 Cyanoramphus Bonaparte, 1854 Cyclarhis Swainson, 1824 Cyclopsitta Reichenbach, 1850 Cygnus Garsault, 1764 Cymbilaimus G. R. Gray, 1840 Cymbirhynchus Vigors, 1830 Cynanthus Swainson, 1827 Cyornis Blyth, 1843 Cyphorhinus Cabanis, 1844 Cypseloides Streubel, 1848 Cypsiurus R. Lesson, 1843 Cypsnagra R. Lesson, 1831 Cyrtonyx Gould, 1844 Dacelo Leach, 1815 Dacnis Cuvier, 1816 Dactylortyx Ogilvie-Grant, 1893 Daphoenositta De Vis, 1897 Daption Stephens, 1826 Daptrius Vieillot, 1816 Dasycrotapha Tweeddale, 1878 Dasylophus Swainson, 1837 Dasyornis Vigors & Horsfield, 1827 Deconychura Cherrie, 1891 Deleornis Wolters, 1977 Delichon Moore, 1854 Deltarhynchus Ridgway, 1893 Dendragapus D. G. Elliot, 1864 Dendrexetastes Eyton, 1851 Dendrocincla G. R. Gray, 1840 Dendrocitta Gould, 1833 Dendrocolaptes Hermann, 1804 Dendrocopos Koch, 1816 Dendrocoptes Cabanis & Heine, 1863 Dendrocygna Swainson, 1837 Dendronanthus Blyth, 1844 Dendropicos Malherbe, 1849 Dendrortyx Gould, 1844 Deroptyus Wagler, 1832 Dicaeum Cuvier, 1816 Dichrozona Ridgway, 1888 Dicrurus Vieillot, 1816 Didunculus Peale, 1849 Diglossa Wagler, 1832 Dinemellia Reichenbach, 1863 Dinopium Rafinesque, 1814 Diomedea Linnaeus, 1758 Diopsittaca Ridgway, 1912 Dioptrornis Fischer & Reichenow, 1884 Diphyllodes Lesson, 1834 Discosura Bonaparte, 1850 Diuca Reichenbach, 1850 Dives Deppe, 1830 Dolichonyx Swainson, 1827 Doliornis Taczanowski, 1874 Donacobius Swainson, 1831 Donacospiza Cabanis, 1851 Doricha Reichenbach, 1854 Doryfera Gould, 1847 Drepanis Temminck, 1820 Drepanoptila Bonaparte, 1855 Drepanorhynchus Fischer & Reichenow, 1884 Drepanornis P. L. Sclater, 1873 Dreptes Reichenow, 1914 Dromaius Vieillot, 1816 Dromas Paykull, 1805 Dromococcyx Wied-Neuwied, 1832 Drymocichla Hartlaub, 1881 Drymodes Gould, 1841 Drymophila Swainson, 1824 Drymornis Eyton, 1852 Dryobates F. Boie, 1826 Dryocopus F. Boie, 1826 Dryolimnas Sharpe, 1893 Dryoscopus F. Boie, 1826 Dryotriorchis Shelley, 1874 Dubusia Bonaparte, 1850 Ducula Hodgson, 1836 Dulus Vieillot, 1816 Dumetella C. T. Wood, 1837 Dumetia Blyth, 1852 Dupetor Heine & Reichenow, 1890 Dysithamnus Cabanis, 1847 Dysmorodrepanis Perkins, 1919 Eclectus Wagler, 1832 Ectopistes Swainson, 1827 Egretta T. Forster, 1817 Elaenia Sundevall, 1836 Elanoides Vieillot, 1818 Elanus Savigny, 1809 Elaphrornis Legge, 1879 Electron Gistel, 1848 Eleoscytalopus G. N. Mauricio, Mata, Bornschein, C. D. Cadena, H. Alvarenga & Bonatto, 2008 Eleothreptus G. R. Gray, 1840 Elliotomyia Stiles & Remsen, 2019 Elminia Bonaparte, 1854 Elseyornis Mathews, 1914 Emarginata Shelley, 1896 Emberiza Linnaeus, 1758 Emberizoides Temminck, 1822 Embernagra R. Lesson, 1831 Emblema Gould, 1842 Eminia Hartlaub, 1881 Empidonax Cabanis, 1855 Empidonomus Cabanis & Heine, 1859 Empidornis Reichenow, 1901 Enicognathus G. R. Gray, 1840 Enicurus Temminck, 1822 Enodes Temminck, 1839 Ensifera R. Lesson, 1843 Entomodestes Stejneger, 1883 Entomyzon Swainson, 1825 Eolophus Bonaparte, 1854 Eophona Gould, 1851 Eopsaltria Swainson, 1832 Eos Wagler, 1832 Ephippiorhynchus Bonaparte, 1855 Epimachus Cuvier, 1816 Epinecrophylla M. L. Isler & Brumfield, 2006 Epthianura Gould, 1838 Eremalauda W. L. Sclater, 1926 Eremobius Gould, 1839 Eremomela Sundevall, 1850 Eremophila F. Boie, 1828 Eremopterix Kaup, 1836 Eriocnemis Reichenbach, 1849 Erithacus Cuvier, 1800 Erpornis Blyth, 1844 Erythrocercus Hartlaub, 1857 Erythrogonys Gould, 1838 Erythropygia A. Smith, 1836 Erythrotriorchis Sharpe, 1875 Erythrura Swainson, 1837 Esacus R. Lesson, 1831 Estrilda Swainson, 1827 Eubucco Bonaparte, 1850 Eucometis P. L. Sclater, 1856 Eudocimus Wagler, 1832 Eudromia I. Geoffroy Saint-Hilaire, 1832 Eudynamys Vigors & Horsfield, 1827 Eudyptes Vieillot, 1816 Eudyptula Bonaparte, 1856 Eugenes Gould, 1856 Eugerygone Finsch, 1901 Eugralla Lesson, 1842 Eulabeornis Gould, 1844 Eulacestoma De Vis, 1894 Eulampis F. Boie, 1831 Eulidia Mulsant, 1877 Eulipoa Ogilvie-Grant, 1893 Eumomota P. L. Sclater, 1858 Eumyias Cabanis, 1850 Euneornis Fitzinger, 1856 Eunymphicus J. L. Peters, 1937 Euodice Reichenbach, 1862 Eupetes Temminck, 1831 Eupetomena Gould, 1853 Euphagus Cassin, 1867 Eupherusa Gould, 1857 Euphonia Desmarest, 1806 Euplectes Swainson, 1829 Eupodotis Lesson, 1839 Eupsittula Bonaparte, 1853 Euptilotis Gould, 1858 Eurillas Oberholser, 1899 Eurocephalus A. Smith, 1836 Eurostopodus Gould, 1838 Euryceros Lesson, 1831 Eurylaimus Horsfield, 1821 Euryptila Sharpe, 1883 Eurypyga Illiger, 1811 Eurystomus Vieillot, 1816 Euscarthmus Wied-Neuwied, 1831 Euschistospiza Wolters, 1943 Eutoxeres Reichenbach, 1849 Eutrichomyias Meise, 1939 Eutriorchis Sharpe, 1875 Falcipennis D. G. Elliot, 1864 Falco Linnaeus, 1758 Falculea I. Geoffroy Saint-Hilaire, 1836 Falcunculus Vieillot, 1816 Ferminia Barbour, 1926 Ficedula Brisson, 1760 Finschia Hutton, 1903 Florisuga Bonaparte, 1850 Fluvicola Swainson, 1827 Formicarius Boddaert, 1783 Formicivora Swainson, 1824 Forpus F. Boie, 1858 Foudia Reichenbach, 1850 Foulehaio Reichenbach, 1852 Francolinus Stephens, 1819 Fraseria Bonaparte, 1854 Fratercula Brisson, 1760 Frederickena Chubb, 1918 Fregata Lacepede, 1799 Fregetta Bonaparte, 1855 Fregilupus Lesson, 1830 Fringilla Linnaeus, 1758 Fulica Linnaeus, 1758 Fulmarus Stephens, 1826 Fulvetta David & Oustalet, 1877 Furnarius Vieillot, 1816 Gactornis Robbins Han & Braun, 2010 Galbalcyrhynchus Des Murs, 1845 Galbula Brisson, 1760 Galerida F. Boie, 1828 Gallicolumba Heck, 1849 Gallicrex Blyth, 1852 Gallinago Brisson, 1760 Gallinula Brisson, 1760 Gallirallus Lafresnaye, 1841 Galloperdix Blyth, 1845 Gallus Brisson, 1760 Gampsonyx Vigors, 1825 Gampsorhynchus Blyth, 1844 Garritornis Iredale, 1956 Garrodia W. A. Forbes, 1881 Garrulax Lesson, 1831 Garrulus Brisson, 1760 Gavia J. R. Forster, 1788 Gavicalis Schodde & I. J. Mason, 1999 Gecinulus Blyth, 1845 Gelochelidon C. L. Brehm, 1830 Geobiastes Sharpe, 1871 Geococcyx Wagler, 1831 Geocolaptes Swainson, 1832 Geoffroyus Bonaparte, 1850 Geokichla S. Muller, 1836 Geomalia Stresemann, 1931 Geopelia Swainson, 1837 Geophaps G. R. Gray, 1842 Geositta Swainson, 1837 Geospiza Gould, 1837 Geospizopsis Bonaparte, 1856 Geothlypis Cabanis, 1847 Geotrygon Gosse, 1847 Geranoaetus Kaup, 1844 Geranospiza Kaup, 1847 Geronticus Wagler, 1832 Gerygone Gould, 1841 Glareola Brisson, 1760 Glaucidium F. Boie, 1826 Glaucis F. Boie, 1831 Gliciphila Swainson, 1837 Glossopsitta Bonaparte, 1854 Glossoptilus Hartert, 1896 Glycichaera Salvadori, 1878 Glycifohia Mathews, 1929 Glyphorynchus Wied-Neuwied, 1831 Gnorimopsar Richmond, 1908 Goldmania Nelson, 1911 Gorsachius Bonaparte, 1855 Goura Stephens, 1819 Gracula Linnaeus, 1758 Gracupica Lesson, 1831 Grafisia Bates, 1926 Grallaria Vieillot, 1816 Grallaricula P. L. Sclater, 1858 Grallina Vieillot, 1816 Graminicola Jerdon, 1863 Granatellus Bonaparte, 1850 Grandala Hodgson, 1843 Grantiella Mathews, 1911 Graueria Hartert, 1908 Graydidascalus Bonaparte, 1854 Grus Brisson, 1760 Guadalcanaria E. Hartert, 1929 Guaruba R. Lesson, 1830 Gubernatrix R. Lesson, 1837 Gubernetes Such, 1825 Guira Lesson, 1830 Guttera Wagler, 1832 Gyalophylax J. L. Peters, 1950 Gygis Wagler, 1832 Gymnobucco Bonaparte, 1850 Gymnocichla P. L. Sclater, 1858 Gymnocrex Salvadori, 1875 Gymnoderus E. Geoffroy Saint-Hilaire, 1809 Gymnogyps Lesson, 1842 Gymnomystax Reichenbach, 1850 Gymnomyza Reichenow, 1914 Gymnophaps Salvadori, 1874 Gymnopithys Bonaparte, 1857 Gymnorhina G. R. Gray, 1840 Gymnorhinus Wied-Neuwied, 1841 Gymnoris Blyth, 1845 Gypaetus Storr, 1784 Gypohierax Ruppell, 1836 Gyps Savigny, 1809 Habia Blyth, 1840 Habroptila G. R. Gray, 1861 Haematoderus Bonaparte, 1854 Haematopus Linnaeus, 1758 Haematortyx Sharpe, 1879 Haemorhous Swainson, 1837 Halcyon Swainson, 1821 Haliaeetus Savigny, 1809 Haliastur Selby, 1840 Halobaena Bonaparte, 1856 Hamirostra Brown, 1845 Hapalopsittaca Ridgway, 1912 Hapaloptila P. L. Sclater, 1881 Haplochelidon Todd, 1929 Haplophaedia Simon, 1918 Haplospiza Cabanis, 1851 Harpactes Swainson, 1833 Harpagus Vigors, 1824 Harpia Vieillot, 1816 Harpyhaliaetus Lafresnaye, 1842 Harpyopsis Salvadori, 1875 Hartertula Stresemann, 1925 Hartlaubius Bonaparte, 1853 Hedydipna Cabanis, 1850 Heinrichia Stresemann, 1931 Heleia Hartlaub, 1865 Heliactin F. Boie, 1831 Heliangelus Gould, 1848 Helicolestes Bangs & T. E. Penard, 1918 Heliobletus Reichenbach, 1853 Heliodoxa Gould, 1850 Heliolais Sharpe, 1903 Heliomaster Bonaparte, 1850 Heliopais Sharpe, 1893 Heliornis Bonnaterre, 1791 Heliothraupis Lane, Aponte, Rheindt, Rosenberg, Schmitt & Terrill, 2021 Heliothryx F. Boie, 1831 Hellmayrea Stolzmann, 1926 Helmitheros Rafinesque, 1819 Hemicircus Swainson, 1837 Hemignathus M. H. K. Lichtenstein, 1839 Hemiphaga Bonaparte, 1854 Hemiprocne Nitzsch, 1829 Hemipus Hodgson, 1844 Hemithraupis Cabanis, 1851 Hemitriccus Cabanis & Heine, 1859 Hemixos Blyth, 1845 Henicopernis G. R. Gray, 1859 Henicophaps G. R. Gray, 1862 Henicorhina P. L. Sclater & Salvin, 1868 Herpetotheres Vieillot, 1817 Herpsilochmus Cabanis, 1847 Hesperiphona Bonaparte, 1850 Heteralocha Cabanis, 1851 Heterocercus P. L. Sclater, 1862 Heteroglaux Hume, 1873 Heteromirafra Grant, 1913 Heteromunia Mathews, 1913 Heteromyias Sharpe, 1879 Heteronetta Salvadori, 1866 Heterophasia Blyth, 1842 Heterospingus Ridgway, 1898 Heteroxenicus Sharpe, 1902 Heteroxolmis W. Lanyon, 1986 Hieraaetus Kaup, 1844 Himantopus Brisson, 1760 Himantornis Hartlaub, 1855 Himatione Cabanis, 1850 Hippolais Conrad von Baldenstein, 1827 Hirundapus Hodgson, 1837 Hirundinea Orbigny & Lafresnaye, 1837 Hirundo Linnaeus, 1758 Histrionicus R. Lesson, 1828 Histurgops Reichenow, 1887 Hodgsonius Bonaparte, 1850 Hoploxypterus Bonaparte, 1856 Horizocerus Oberholser, 1899 Horizorhinus Oberholser, 1899 Horornis Hodgson, 1845 Houbaropsis Sharpe, 1893 Humblotia Milne-Edwards & Oustalet, 1885 Hydrobates F. Boie, 1822 Hydrochous Brooke, 1970 Hydrocoloeus Kaup, 1829 Hydrophasianus Wagler, 1832 Hydroprogne Kaup, 1829 Hydropsalis Wagler, 1832 Hyetornis P. L. Sclater, 1862 Hylexetastes P. L. Sclater, 1889 Hylia Cassin, 1859 Hyliota Swainson, 1837 Hylocharis F. Boie, 1831 Hylocichla S. F. Baird, 1864 Hylocitrea Mathews, 1925 Hylocryptus Chapman, 1919 Hyloctistes Ridgway, 1909 Hylomanes M. H. K. Lichtenstein, 1839 Hylonympha Gould, 1873 Hylopezus Ridgway, 1909 Hylophilus Temminck, 1822 Hylophylax Ridgway, 1909 Hylopsar Boetticher, 1940 Hylorchilus Nelson, 1897 Hymenolaimus G. R. Gray, 1843 Hymenops Lesson, 1828 Hypargos Reichenbach, 1862 Hypergerus Reichenbach, 1850 Hypnelus Cabanis & Heine, 1863 Hypocharmosyna Salvadori, 1891 Hypocnemis Cabanis, 1847 Hypocnemoides Bangs & T. E. Penard, 1918 Hypocolius Bonaparte, 1850 Hypocryptadius Hartert, 1903 Hypoedaleus Cabanis & Heine, 1859 Hypogramma Reichenbach, 1853 Hypopyrrhus Bonaparte, 1850 Hypositta A. Newton, 1881 Hypothymis F. Boie, 1826 Hypsipetes Vigors, 1831 Ibidorhyncha Vigors, 1832 Ibycter Vieillot, 1816 Ichthyaetus Kaup, 1829 Icteria Vieillot, 1808 Icterus Brisson, 1760 Icthyophaga Lesson, 1843 Ictinaetus Blyth, 1843 Ictinia Vieillot, 1816 Idiopsar Cassin, 1867 Iduna Keyserling & J. H. Blasius, 1840 Ifrita Rothschild, 1898 Ilicura Reichenbach, 1850 Illadopsis Heine, 1860 Incana Lynes, 1930 Incaspiza Ridgway, 1898 Indicator Stephens, 1815 Inezia Cherrie, 1909 Iodopleura Lesson, 1839 Iole Blyth, 1844 Irania Filippi, 1863 Irediparra Mathews, 1911 Irena Horsfield, 1821 Iridophanes Ridgway, 1901 Iridosornis R. Lesson, 1844 Isleria Bravo, Chesser & Brumfield, 2012 Ispidina Kaup, 1848 Ithaginis Wagler, 1832 Ixobrychus Billberg, 1828 Ixonotus J. Verreaux & E. Verreaux, 1851 Ixoreus Bonaparte, 1854 Ixos Temminck, 1825 Ixothraupis Bonaparte, 1851 Jabiru Hellmayr, 1906 Jabouilleia Delacour, 1927 Jacamaralcyon R. Lesson, 1830 Jacamerops R. Lesson, 1830 Jacana Brisson, 1760 Jubula Bates, 1929 Junco Wagler, 1831 Jynx Linnaeus, 1758 Kakamega Mann, P. J. K. Burton & Lennerstedt, 1978 Kaupifalco Bonaparte, 1854 Kenopia G. R. Gray, 1869 Ketupa R. Lesson, 1830 Klais Reichenbach, 1854 Kleinothraupis K. J. Burns, Unitt & N. A. Mason, 2016 Knipolegus Boie, 1826 Kupeornis Serle, 1949 Lacedo Reichenbach, 1851 Lafresnaya Bonaparte, 1850 Lagonosticta Cabanis, 1851 Lagopus Brisson, 1760 Lalage F. Boie, 1826 Lampornis Swainson, 1827 Lamprolaima Reichenbach, 1854 Lamprolia Finsch, 1874 Lampropsar Cabanis, 1847 Lamprospiza Cabanis, 1847 Lamprotornis Temminck, 1820 Laniarius Vieillot, 1816 Laniisoma Swainson, 1832 Lanio Vieillot, 1816 Laniocera Lesson, 1841 Lanioturdus Waterhouse, 1838 Lanius Linnaeus, 1758 Larosterna Blyth, 1852 Larus Linnaeus, 1758 Laterallus G. R. Gray, 1855 Lathamus R. Lesson, 1830 Lathrotriccus W. Lanyon & S. Lanyon, 1986 Laticilla Blyth, 1844 Legatus P. L. Sclater, 1859 Leiopicus Bonaparte, 1854 Leiothlypis Sangster, 2008 Leiothrix Swainson, 1832 Leipoa Gould, 1840 Lemuresthes Wolters, 1949 Leonardina Mearns, 1905 Lepidocolaptes Reichenbach, 1853 Lepidogrammus Reichenbach, 1849 Lepidothrix Bonaparte, 1854 Leptasthenura Reichenbach, 1853 Leptocoma Cabanis, 1850 Leptodon Sundevall, 1836 Leptopoecile Severtzov, 1873 Leptopogon Cabanis, 1844 Leptopterus Bonaparte, 1854 Leptoptilos Lesson, 1831 Leptosittaca von Berlepsch & Stolzmann, 1894 Leptosomus Vieillot, 1816 Leptotila Swainson, 1837 Leptotrygon Banks, Weckstein, Remsen & K. P. Johnson, 2013 Lerwa Hodgson, 1837 Lesbia R. Lesson, 1833 Lessonia Swainson, 1832 Leucippus Bonaparte, 1850 Leucocarbo Bonaparte, 1856 Leucochloris Reichenbach, 1854 Leucolia Mulsant, J. Verreaux & E. Verreaux, 1866 Leuconotopicus Malherbe, 1845 Leucopeza P. L. Sclater, 1876 Leucophaeus Bruch, 1855 Leucopsar Stresemann, 1912 Leucopternis Kaup, 1847 Leucosarcia Gould, 1843 Leucosticte Swainson, 1832 Lewinia G. R. Gray, 1855 Lichenostomus Cabanis, 1851 Lichmera Cabanis, 1851 Limnodromus Wied-Neuwied, 1833 Limnornis Gould, 1839 Limnothlypis Stone, 1914 Limosa Brisson, 1760 Linaria Bechstein, 1802 Linurgus Reichenbach, 1850 Liocichla Swinhoe, 1877 Lioparus Oates, 1889 Lioptilus Bonaparte, 1850 Liosceles P. L. Sclater, 1865 Lipaugus Boie, 1828 Lissotis Reichenbach, 1848 Loboparadisea Rothschild, 1896 Lobotos Reichenbach, 1850 Lochmias Swainson, 1827 Locustella Kaup, 1829 Loddigesia Bonaparte, 1850 Lonchura Sykes, 1832 Lophaetus Kaup, 1847 Lophoceros Hemprich & Ehrenberg, 1833 Lophodytes Reichenbach, 1853 Lophoictinia Kaup, 1847 Lopholaimus Gould, 1841 Lophonetta Riley, 1914 Lophophanes Kaup, 1829 Lophophorus Temminck, 1813 Lophopsittacus A. Newton, 1875 Lophorina Vieillot, 1816 Lophornis R. Lesson, 1829 Lophospingus Cabanis, 1878 Lophostrix R. Lesson, 1836 Lophotibis Reichenbach, 1853 Lophotis Reichenbach, 1848 Lophotriccus Berlepsch, 1884 Lophotriorchis Sharpe, 1874 Lophozosterops Hartert, 1896 Lophura J. Fleming, 1822 Loriculus Blyth, 1849 Loriotus Jarocki, 1821 Lorius Vigors, 1825 Loxia Linnaeus, 1758 Loxigilla R. Lesson, 1831 Loxioides Oustalet, 1877 Loxipasser H. Bryant, 1866 Loxops Cabanis, 1847 Lullula Kaup, 1829 Lurocalis Cassin, 1851 Luscinia T. Forster, 1817 Lybius Hermann, 1783 Lycocorax Bonaparte, 1853 Lymnocryptes F. Boie, 1826 Lyncornis Gould, 1838 Lyrurus Swainson, 1832 Macgregoria De Vis, 1897 Machaerirhynchus Gould, 1851 Machaeropterus Bonaparte, 1854 Macheiramphus Bonaparte, 1850 Machetornis G. R. Gray, 1841 Mackenziaena Chubb, 1918 Macroagelaius Cassin, 1866 Macrocephalon S. Müller, 1846 Macronectes Richmond, 1905 Macronus Jardine & Selby, 1835 Macronyx Swainson, 1827 Macropsalis P. L. Sclater, 1866 Macropygia Swainson, 1837 Macrosphenus Cassin, 1859 Madanga Rothschild & Hartert, 1923 Magumma Mathews, 1925 Malacocincla Blyth, 1845 Malaconotus Swainson, 1824 Malacopteron Eyton, 1839 Malacoptila G. R. Gray, 1841 Malacorhynchus Swainson, 1831 Malcorus A. Smith, 1829 Malia Schlegel, 1880 Malimbus Vieillot, 1805 Malurus Vieillot, 1816 Manacus Brisson, 1760 Mandingoa Hartert, 1919 Manorina Vieillot, 1818 Manucodia Boddaert, 1783 Mareca Stephens, 1824 Margarobyas Olson & Suárez, 2008 Margaroperdix Reichenbach, 1853 Margarops P. L. Sclater, 1859 Margarornis Reichenbach, 1853 Marmaronetta Reichenbach, 1853 Mascarenotus Mourer-Chauviré, Bour, Moutou & Ribes, 1994 Mascarinus R. Lesson, 1830 Masius Bonaparte, 1850 Mayrornis Wetmore, 1932 Mearnsia Ridgway, 1911 Mecocerculus P. L. Sclater, 1862 Megabyas J. Verreaux & E. Verreaux, 1855 Megaceryle Kaup, 1848 Megacrex Albertis & Salvadori, 1879 Megadyptes Milne-Edwards, 1880 Megalurulus J. Verreaux, 1869 Megalurus Horsfield, 1821 Megapodius Gaimard, 1823 Megarynchus Thunberg, 1824 Megascops Kaup, 1848 Megastictus Ridgway, 1909 Megatriorchis Salvadori & Albertis, 1875 Megaxenops Reiser, 1905 Megazosterops Stresemann, 1930 Meiglyptes Swainson, 1837 Melaenornis G. R. Gray, 1840 Melampitta Schlegel, 1871 Melamprosops Casey & J. D. Jacobi, 1974 Melanerpes Swainson, 1832 Melanitta F. Boie, 1822 Melanocharis P. L. Sclater, 1858 Melanochlora Lesson, 1839 Melanocorypha F. Boie, 1828 Melanodera Bonaparte, 1850 Melanodryas Gould, 1865 Melanopareia Reichenbach, 1853 Melanoperdix Jerdon, 1864 Melanoptila P. L. Sclater, 1858 Melanorectes Sharpe, 1877 Melanospiza Ridgway, 1897 Melanotis Bonaparte, 1850 Meleagris Linnaeus, 1758 Meliarchus Salvadori, 1880 Melichneutes Reichenow, 1910 Melidectes P. L. Sclater, 1874 Melidora R. Lesson, 1830 Melierax G. R. Gray, 1840 Melignomon Reichenow, 1898 Melilestes Salvadori, 1876 Melionyx Iredale, 1956 Meliphacator Mathews, 1930 Meliphaga Lewin, 1808 Melipotes P. L. Sclater, 1874 Melithreptus Vieillot, 1816 Melitograis Sundevall, 1872 Mellisuga Brisson, 1760 Melocichla Hartlaub, 1857 Melopsittacus Gould, 1840 Melopyrrha Bonaparte, 1853 Melospiza S. F. Baird, 1858 Melozone Reichenbach, 1850 Menura Latham, 1802 Merganetta Gould, 1842 Mergellus Selby, 1840 Mergus Linnaeus, 1758 Meropogon Bonaparte, 1850 Merops Linnaeus, 1758 Merulaxis Lesson, 1831 Mesembrinibis J. L. Peters, 1930 Mesitornis Bonaparte, 1855 Metabolus Bonaparte, 1854 Metallura Gould, 1847 Metopidius Wagler, 1832 Metopothrix P. L. Sclater & Salvin, 1866 Metriopelia Bonaparte, 1855 Micrastur G. R. Gray, 1841 Micrathene Coues, 1866 Microbates P. L. Sclater & Salvin, 1873 Microcarbo Bonaparte, 1856 Microcerculus Salvin, 1861 Microchera Gould, 1858 Microdynamis Salvadori, 1878 Microeca Gould, 1841 Microgoura Rothschild, 1904 Microhierax Sharpe, 1874 Microligea Cory, 1884 Micromacronus Amadon, 1962 Micromonacha P. L. Sclater, 1881 Micronisus G. R. Gray, 1840 Microparra Cabanis, 1877 Micropsitta R. Lesson, 1831 Micropternus Blyth, 1845 Microptilotis Mathews, 1912 Micropygia Bonaparte, 1856 Microrhopias P. L. Sclater, 1862 Microspingus Taczanowski, 1874 Microstilbon Todd, 1913 Milvago Spix, 1824 Milvus Lacepede, 1799 Mimus F. Boie, 1826 Minla Hodgson, 1837 Mino Lesson, 1827 Mionectes Cabanis, 1844 Mirafra Horsfield, 1821 Mitrephanes Coues, 1882 Mitrospingus Ridgway, 1898 Mitu R. Lesson, 1831 Mniotilta Vieillot, 1816 Modulatrix Ripley, 1952 Moho Lesson, 1830 Mohoua Lesson, 1837 Molothrus Swainson, 1832 Momotus Brisson, 1760 Monachella Salvadori, 1874 Monarcha Vigors & Horsfield, 1827 Monasa Vieillot, 1816 Monias Oustalet & G. Grandidier, 1903 Monticola F. Boie, 1822 Montifringilla C. L. Brehm, 1828 Morococcyx P. L. Sclater, 1862 Morphnus Dumont, 1816 Morus Vieillot, 1816 Motacilla Linnaeus, 1758 Moupinia David & Oustalet, 1877 Mulleripicus Bonaparte, 1854 Muscicapa Brisson, 1760 Muscicapella Bianchi, 1907 Muscigralla Orbigny & Lafresnaye, 1837 Muscipipra Lesson, 1831 Muscisaxicola Orbigny & Lafresnaye, 1837 Musophaga Isert, 1788 Myadestes Swainson, 1838 Mycerobas Cabanis, 1847 Mycteria Linnaeus, 1758 Myiagra Vigors & Horsfield, 1827 Myiarchus Cabanis, 1844 Myiobius Darwin, 1839 Myioborus S. F. Baird, 1865 Myiodynastes Bonaparte, 1857 Myiomela G. R. Gray, 1846 Myiopagis Salvin & Godman, 1888 Myioparus Roberts, 1922 Myiophobus Reichenbach, 1850 Myiopsitta Bonaparte, 1854 Myiornis W. Bertoni, 1901 Myiotheretes Reichenbach, 1850 Myiothlypis Cabanis, 1850 Myiotriccus Ridgway, 1905 Myiozetetes P. L. Sclater, 1859 Myophonus Temminck, 1822 Myornis Chapman, 1915 Myrmeciza G. R. Gray, 1841 Myrmecocichla Cabanis, 1850 Myrmia Mulsant, 1876 Myrmoborus Cabanis & Heine, 1859 Myrmochanes Allen, 1889 Myrmorchilus Ridgway, 1909 Myrmornis Hermann, 1783 Myrmothera Vieillot, 1816 Myrmotherula P. L. Sclater, 1858 Myrtis Reichenbach, 1854 Mystacornis Sharpe, 1870 Myza A. B. Meyer & Wiglesworth, 1895 Myzomela Vigors & Horsfield, 1827 Myzornis Blyth, 1843 Namibornis Bradfield, 1935 Nannopsittaca Ridgway, 1912 Napothera G. R. Gray, 1842 Nasica Lesson, 1830 Neafrapus Mathews, 1918 Necropsar Slater, 1879 Necropsittacus Milne-Edwards, 1873 Necrosyrtes Gloger, 1841 Nectarinia Illiger, 1811 Nemosia Vieillot, 1816 Neochelidon P. L. Sclater, 1862 Neochen Oberholser, 1918 Neochmia G. R. Gray, 1849 Neocichla Sharpe, 1876 Neocossyphus Fischer & Reichenow, 1884 Neocrex P. L. Sclater & Salvin, 1869 Neoctantes P. L. Sclater, 1869 Neodrepanis Sharpe, 1875 Neolalage Mathews, 1928 Neolestes Cabanis, 1875 Neomixis Sharpe, 1881 Neomorphus Gloger, 1827 Neopelma P. L. Sclater, 1861 Neophema Salvadori, 1891 Neophron Savigny, 1809 Neopipo P. L. Sclater & Salvin, 1869 Neopsephotus Mathews, 1912 Neopsittacus Salvadori, 1875 Neosuthora Hellmayr, 1911 Neothraupis Hellmayr, 1936 Neotis Sharpe, 1893 Neoxolmis Hellmayr, 1927 Nephelornis Lowery & Tallman, 1976 Nesasio J. L. Peters, 1937 Nesillas Oberholser, 1899 Nesocharis Alexander, 1903 Nesocichla Gould, 1855 Nesoclopeus J. L. Peters, 1932 Nesoctites Hargitt, 1890 Nesoenas Salvadori, 1893 Nesofregetta Mathews, 1912 Nesophlox Ridgway, 1910 Nesopsar P. L. Sclater, 1859 Nesoptilotis Mathews, 1913 Nesospingus P. L. Sclater, 1885 Nesospiza Cabanis, 1873 Nesotriccus C. H. Townsend, 1895 Nestor R. Lesson, 1830 Netta Kaup, 1829 Nettapus J. F. Brandt, 1836 Newtonia Schlegel, 1867 Nicator Hartlaub & Finsch, 1870 Nigrita Strickland, 1843 Nilaus Swainson, 1827 Niltava Hodgson, 1837 Ninox Hodgson, 1837 Nipponia Reichenbach, 1853 Nisaetus Hodgson, 1836 Nomonyx Ridgway, 1880 Nonnula P. L. Sclater, 1854 Northiella Mathews, 1912 Notharchus Cabanis & Heine, 1863 Nothocercus Bonaparte, 1856 Nothocrax Burmeister, 1856 Nothoprocta P. L. Sclater & Salvin, 1873 Nothura Wagler, 1827 Notiochelidon S. F. Baird, 1865 Notiomystis Richmond, 1908 Notopholia Roberts, 1922 Nucifraga Brisson, 1760 Numenius Brisson, 1760 Numida Linnaeus, 1764 Nyctanassa Stejneger, 1887 Nyctibius Vieillot, 1816 Nycticorax T. Forster, 1817 Nycticryphes Wetmore & J. L. Peters, 1923 Nyctidromus Gould, 1838 Nyctiphrynus Bonaparte, 1857 Nyctipolus Ridgway, 1912 Nyctiprogne Bonaparte, 1857 Nyctyornis Jardine & Selby, 1830 Nymphicus Wagler, 1832 Nystalus Cabanis & Heine, 1863 Oceanites Keyserling & J. H. Blasius, 1840 Oceanodroma Reichenbach, 1853 Ochthoeca Cabanis, 1847 Ochthornis P. L. Sclater, 1888 Ocreatus Gould, 1846 Oculocincta Mees, 1953 Ocyalus Waterhouse, 1841 Ocyceros Hume, 1873 Ocyphaps G. R. Gray, 1842 Odontophorus Vieillot, 1816 Odontorchilus Richmond, 1915 Odontospiza Oberholser, 1905 Oedistoma Salvadori, 1876 Oena Swainson, 1837 Oenanthe Vieillot, 1816 Ognorhynchus Bonaparte, 1857 Oncostoma P. L. Sclater, 1862 Onychognathus Hartlaub, 1849 Onychoprion Wagler, 1832 Onychorhynchus Fischer von Waldheim, 1810 Onychostruthus Richmond, 1917 Ophrysia Bonaparte, 1856 Opisthocomus Illiger, 1811 Opisthoprora Cabanis & Heine, 1860 Oporornis S. F. Baird, 1858 Orchesticus Cabanis, 1851 Oreocharis Salvadori, 1876 Oreoica Gould, 1838 Oreolais Nguembock, Fjeldsa, Couloux, Cruaud & Pasquet, 2008 Oreomystis Stejneger, 1903 Oreonympha Gould, 1869 Oreophasis G. R. Gray, 1844 Oreophilais Clancey, 1991 Oreopholus Jardine & Selby, 1835 Oreophylax Hellmayr, 1925 Oreopsittacus Salvadori, 1877 Oreornis van Oort, 1910 Oreortyx S. F. Baird, 1858 Oreoscoptes S. F. Baird, 1858 Oreoscopus North, 1905 Oreostruthus De Vis, 1898 Oreothlypis Ridgway, 1884 Oreothraupis P. L. Sclater, 1856 Oreotrochilus Gould, 1847 Origma Gould, 1838 Oriolia I. Geoffroy Saint-Hilaire, 1838 Oriolus Linnaeus, 1766 Oriturus Bonaparte, 1850 Ornithion Hartlaub, 1853 Ornorectes Iredale, 1956 Ortalis Merrem, 1786 Orthogonys Strickland, 1844 Orthonyx Temminck, 1820 Orthopsittaca Ridgway, 1912 Orthorhyncus Lacépède, 1799 Orthotomus Horsfield, 1821 Ortygornis Reichenbach, 1852 Ortygospiza Sundevall, 1850 Ortyxelos Vieillot, 1825 Otidiphaps Gould, 1870 Otis Linnaeus, 1758 Otus Pennant, 1769 Oxylabes Sharpe, 1870 Oxypogon Gould, 1848 Oxyruncus Temminck, 1820 Oxyura Bonaparte, 1828 Pachycare Gould, 1876 Pachycephala Vigors, 1825 Pachycephalopsis Salvadori, 1879 Pachycoccyx Cabanis, 1882 Pachyptila Illiger, 1811 Pachyramphus G. R. Gray, 1840 Pagodroma Bonaparte, 1856 Pagophila Kaup, 1829 Palmeria Rothschild, 1893 Paludipasser Neave, 1909 Pampa Reichenbach, 1854 Pampusana Bonaparte, 1855 Pandion Savigny, 1809 Panterpe Cabanis & Heine, 1860 Panurus Koch, 1816 Panyptila Cabanis, 1847 Papasula Olson & Warheit, 1988 Parabuteo Ridgway, 1874 Paradigalla Lesson, 1835 Paradisaea Linnaeus, 1758 Paradoxornis Gould, 1836 Paramythia De Vis, 1892 Pardalotus Vieillot, 1816 Pardipicus Bonaparte, 1854 Pardirallus Bonaparte, 1856 Parkerthraustes Remsen, 1997 Parkesia Sangster, 2008 Parmoptila Cassin, 1859 Paroaria Bonaparte, 1832 Parophasma Reichenow, 1905 Paroreomyza Perkins, 1901 Parotia Vieillot, 1816 Parus Linnaeus, 1758 Parvipsitta Mathews, 1916 Passer Brisson, 1760 Passerculus Bonaparte, 1838 Passerella Swainson, 1837 Passerina Vieillot, 1816 Pastor Temminck, 1815 Patagioenas Reichenbach, 1853 Patagona G. R. Gray, 1840 Pauxi Temminck, 1813 Pavo Linnaeus, 1758 Pedionomus Gould, 1840 Pelagodroma Reichenbach, 1853 Pelargopsis Gloger, 1841 Pelecanoides Lacepede, 1799 Pelecanus Linnaeus, 1758 Peliperdix Bonaparte, 1856 Pellorneum Swainson, 1832 Peltohyas Sharpe, 1896 Peltops Wagler, 1829 Penelope Merrem, 1786 Penelopides Reichenbach, 1849 Penelopina Reichenbach, 1861 Peneoenanthe Mathews, 1920 Peneothello Mathews, 1920 Pentholaea Cabanis, 1850 Percnohierax Ridgway, 1920 Percnostola Cabanis & Heine, 1859 Perdicula Hodgson, 1837 Perdix Brisson, 1760 Pericrocotus F. Boie, 1826 Periparus Selys-Longchamps, 1884 Periporphyrus Reichenbach, 1850 Perisoreus Bonaparte, 1831 Perissocephalus Oberholser, 1899 Pernis Cuvier, 1816 Petrochelidon Cabanis, 1850 Petroica Swainson, 1829 Petronia Kaup, 1829 Petrophassa Gould, 1841 Peucaea Audubon, 1839 Peucedramus Coues, 1875 Pezopetes Cabanis, 1861 Pezophaps Strickland, 1848 Pezoporus Illiger, 1811 Phacellodomus Reichenbach, 1853 Phaenicophaeus Stephens, 1815 Phaenicophilus Strickland, 1851 Phaenostictus Ridgway, 1909 Phaeochroa Gould, 1861 Phaeomyias Berlepsch, 1902 Phaeoptila Gould, 1861 Phaethon Linnaeus, 1758 Phaethornis Swainson, 1827 Phaetusa Wagler, 1832 Phainopepla S. F. Baird, 1858 Phainoptila Salvin, 1877 Phalacrocorax Brisson, 1760 Phalaenoptilus Ridgway, 1880 Phalaropus Brisson, 1760 Phalcoboenus d'Orbigny, 1834 Phapitreron Bonaparte, 1854 Phaps Selby, 1835 Pharomachrus La Llave, 1832 Phasianus Linnaeus, 1758 Phedina Bonaparte, 1855 Phegornis G. R. Gray, 1847 Phelpsia W. Lanyon, 1984 Pheucticus Reichenbach, 1850 Pheugopedius Cabanis, 1850 Phibalura Vieillot, 1816 Philemon Vieillot, 1816 Philentoma Eyton, 1845 Philepitta I. Geoffroy Saint-Hilaire, 1838 Philesturnus I. Geoffroy Saint-Hilaire, 1832 Philetairus A. Smith, 1837 Philortyx Gould, 1846 Philydor Spix, 1824 Phimosus Wagler, 1832 Phlegopsis Reichenbach, 1850 Phleocryptes Cabanis & Heine, 1859 Phlogophilus Gould, 1860 Phodilus Geoffroy Saint-I. Hilaire, 1830 Phoebastria Reichenbach, 1853 Phoebetria Reichenbach, 1853 Phoenicircus Swainson, 1832 Phoeniconaias G. R. Gray, 1869 Phoenicoparrus Bonaparte, 1856 Phoenicopterus Linnaeus, 1758 Phoeniculus Jarocki, 1821 Phoenicurus T. Forster, 1817 Pholidornis Hartlaub, 1857 Phonipara Bonaparte, 1850 Phonygammus Lesson & Garnot, 1826 Phragmacia Brooke & Dean, 1990 Phrygilus Cabanis, 1844 Phylidonyris R. Lesson, 1830 Phyllaemulor Costa, Whitney, Braun, White, Silveira & Cleere, 2018 Phyllanthus Lesson, 1844 Phyllastrephus Swainson, 1832 Phyllergates Sharpe, 1883 Phyllolais Hartlaub, 1881 Phyllomyias Cabanis & Heine, 1859 Phylloscartes Cabanis & Heine, 1859 Phylloscopus F. Boie, 1826 Phytotoma Molina, 1782 Piaya Lesson, 1830 Pica Brisson, 1760 Picathartes Lesson, 1828 Picoides Lacépède, 1799 Piculus von Spix, 1824 Picumnus Temminck, 1825 Picus Linnaeus, 1758 Piezorina Lafresnaye, 1843 Pilherodius Reichenbach, 1853 Pinarochroa Sundevall, 1872 Pinarocorys Shelley, 1902 Pinaroloxias Sharpe, 1885 Pinarornis Sharpe, 1876 Pinguinus Bonnaterre, 1791 Pinicola Vieillot, 1808 Pionites Heine, 1890 Pionopsitta Bonaparte, 1854 Pionus Wagler, 1832 Pipile Bonaparte, 1856 Pipilo Vieillot, 1816 Pipra Linnaeus, 1764 Pipraeidea Swainson, 1827 Pipreola Swainson, 1838 Piprites Cabanis, 1847 Piranga Vieillot, 1808 Pitangus Swainson, 1827 Pithecophaga Ogilvie-Grant, 1896 Pithys Vieillot, 1818 Pitohui Lesson, 1831 Pitta Vieillot, 1816 Pittasoma Cassin, 1860 Pityriasis Lesson, 1839 Platalea Linnaeus, 1758 Platycercus Vigors, 1825 Platylophus Swainson, 1832 Platyrinchus Desmarest, 1805 Platysmurus Reichenbach, 1850 Platyspiza Ridgway, 1897 Platysteira Jardine & Selby, 1830 Plectorhyncha Gould, 1838 Plectrophenax Stejneger, 1882 Plectropterus Stephens, 1824 Plegadis Kaup, 1829 Plocepasser A. Smith, 1836 Ploceus Cuvier, 1816 Pluvialis Brisson, 1760 Pluvianellus G. R. Gray, 1846 Pluvianus Vieillot, 1816 Pnoepyga Hodgson, 1844 Podargus Vieillot, 1818 Podica Lesson, 1831 Podiceps Latham, 1787 Podilymbus Lesson, 1831 Podoces Fischer von Waldheim, 1821 Poecile Kaup, 1829 Poecilodryas Gould, 1865 Poecilostreptus K. J. Burns, Unitt & N. A. Mason, 2016 Poecilotriccus Berlepsch, 1884 Poeoptera Bonaparte, 1854 Poephila Gould, 1842 Pogoniulus Lafresnaye, 1842 Pogonocichla Cabanis, 1847 Poicephalus Swainson, 1837 Polemaetus Heine, 1890 Polihierax Kaup, 1847 Poliocephalus Selby, 1840 Poliolais Alexander, 1903 Polioptila P. L. Sclater, 1855 Polioxolmis W. Lanyon, 1986 Polyboroides A. Smith, 1829 Polyerata Heine, 1863 Polyonymus Heine, 1863 Polyplectron Temminck, 1807 Polysticta Eyton, 1836 Polystictus Reichenbach, 1850 Polytelis Wagler, 1832 Polytmus Brisson, 1760 Pomarea Bonaparte, 1854 Pomatorhinus Horsfield, 1821 Pomatostomus Cabanis, 1850 Pooecetes S. F. Baird, 1858 Poospiza Cabanis, 1847 Poospizopsis Berlepsch, 1893 Porphyrio Brisson, 1760 Porphyrolaema Bonaparte, 1854 Porphyrospiza P. L. Sclater & Salvin, 1873 Porzana Vieillot, 1816 Premnoplex Cherrie, 1891 Premnornis Ridgway, 1909 Primolius Bonaparte, 1857 Prinia Horsfield, 1821 Prioniturus Wagler, 1832 Prionochilus Strickland, 1841 Prionodura De Vis, 1883 Prionops Vieillot, 1816 Priotelus G. R. Gray, 1840 Probosciger Kuhl, 1820 Procarduelis Blyth, 1843 Procellaria Linnaeus, 1758 Procnias Illiger, 1811 Prodotiscus Sundevall, 1850 Progne F. Boie, 1826 Promerops Brisson, 1760 Prosobonia Bonaparte, 1850 Prosopeia Bonaparte, 1854 Prosthemadera G. R. Gray, 1840 Protonotaria S. F. Baird, 1858 Prunella Vieillot, 1816 Psalidoprocne Cabanis, 1850 Psaltria Temminck, 1836 Psaltriparus Bonaparte, 1850 Psarisomus Swainson, 1837 Psarocolius Wagler, 1827 Psephotellus Mathews, 1913 Psephotus Gould, 1845 Pseudalaemon Lort Phillips, 1898 Pseudalethe Beresford, 2003 Pseudelaenia W. Lanyon, 1988 Pseudeos J. L. Peters, 1935 Pseudhirundo Roberts, 1922 Pseudibis Hodgson, 1844 Pseudoalcippe Bannerman, 1923 Pseudobias Sharpe, 1870 Pseudobulweria Mathews, 1936 Pseudocalyptomena Rothschild, 1909 Pseudochelidon Hartlaub, 1861 Pseudocolaptes Reichenbach, 1853 Pseudocolopteryx Lillo, 1905 Pseudoleistes P. L. Sclater, 1862 Pseudonestor Rothschild, 1893 Pseudonigrita Reichenow, 1903 Pseudopodoces Zarudny & Loudon, 1902 Pseudorectes Sharpe, 1877 Pseudosaltator K. J. Burns, Unitt & N. A. Mason, 2016 Pseudoscops Kaup, 1848 Pseudoseisura Reichenbach, 1853 Pseudospingus Berlepsch & Stolzmann, 1896 Pseudotriccus Taczanowski & Berlepsch, 1885 Psilopogon S. Müller, 1836 Psilopsiagon Ridgway, 1912 Psilorhamphus P. L. Sclater, 1855 Psilorhinus Rüppell, 1837 Psiloscops Coues, 1899 Psittacara Vigors, 1825 Psittacella Schlegel, 1871 Psittacula Cuvier, 1800 Psittaculirostris J. E. Gray & G. R. Gray, 1859 Psittacus Linnaeus, 1758 Psitteuteles Bonaparte, 1854 Psittinus Blyth, 1842 Psittiparus Hellmayr, 1903 Psittirostra Temminck, 1820 Psittrichas R. Lesson, 1831 Psophia Linnaeus, 1758 Psophocichla Cabanis, 1860 Psophodes Vigors & Horsfield, 1827 Pteridophora A. B. Meyer, 1894 Pternistis Wagler, 1832 Pterocles Temminck, 1815 Pterodroma Bonaparte, 1856 Pteroglossus Illiger, 1811 Pteronetta Salvadori, 1895 Pterophanes Gould, 1849 Pteroptochos Kittlitz, 1830 Pteruthius Swainson, 1832 Ptilinopus Swainson, 1825 Ptilocichla Sharpe, 1877 Ptilogonys Swainson, 1827 Ptilonorhynchus Kuhl, 1820 Ptilopachus Swainson, 1837 Ptiloprora De Vis, 1894 Ptilopsis Kaup, 1848 Ptiloris Swainson, 1825 Ptilorrhoa J. L. Peters, 1940 Ptilostomus Swainson, 1837 Ptilotula Mathews, 1912 Ptychoramphus J. F. Brandt, 1837 Ptyonoprogne Reichenbach, 1850 Ptyrticus Hartlaub, 1883 Pucrasia G. R. Gray, 1841 Puffinus Brisson, 1760 Pulsatrix Kaup, 1848 Purnella Mathews, 1914 Purpureicephalus Bonaparte, 1854 Pycnonotus F. Boie, 1826 Pycnoptilus Gould, 1851 Pycnopygius Salvadori, 1880 Pygarrhichas Burmeister, 1837 Pygiptila P. L. Sclater, 1858 Pygoscelis Wagler, 1832 Pyrenestes Swainson, 1837 Pyrgilauda J. Verreaux, 1870 Pyriglena Cabanis, 1847 Pyrilia Bonaparte, 1856 Pyrocephalus Gould, 1839 Pyroderus G. R. Gray, 1840 Pyrrhocorax Tunstall, 1771 Pyrrholaemus Gould, 1841 Pyrrhomyias Cabanis & Heine, 1859 Pyrrhoplectes Hodgson, 1844 Pyrrhula Brisson, 1760 Pyrrhura Bonaparte, 1856 Pyrroglaux Yamashina, 1938 Pytilia Swainson, 1837 Quelea Reichenbach, 1850 Querula Vieillot, 1816 Quiscalus Vieillot, 1816 Radjah Reichenbach, 1853 Rallina G. R. Gray, 1846 Rallus Linnaeus, 1758 Ramphastos Linnaeus, 1758 Ramphocaenus Vieillot, 1819 Ramphocelus Desmarest, 1805 Ramphocinclus Lafresnaye, 1843 Ramphocoris Bonaparte, 1850 Ramphodon R. Lesson, 1830 Ramphomicron Bonaparte, 1850 Ramphotrigon G. R. Gray, 1855 Ramsayornis Mathews, 1912 Randia Delacour, 1931 Raphus Brisson, 1760 Rauenia Wolters, 1980 Recurvirostra Linnaeus, 1758 Regulus Cuvier, 1800 Reinwardtipicus Bonaparte, 1854 Reinwardtoena Bonaparte, 1854 Remiz Jarocki, 1819 Rhabdornis Reichenbach, 1853 Rhabdotorrhinus A. B. Meyer & Wiglesworth, 1898 Rhagologus Stresemann & Paludan, 1934 Rhamphocharis Salvadori, 1876 Rhamphomantis Salvadori, 1878 Rhaphidura Oates, 1883 Rhea Brisson, 1760 Rhegmatorhina Ridgway, 1888 Rheinardia Maingonnat, 1882 Rhinocrypta G. R. Gray, 1841 Rhinomyias Sharpe, 1879 Rhinoplax Gloger, 1841 Rhinopomastus Jardine, 1828 Rhinoptilus Strickland, 1852 Rhinortha Vigors, 1830 Rhipidura Vigors & Horsfield, 1827 Rhizothera G. R. Gray, 1841 Rhodacanthis Rothschild, 1892 Rhodinocichla Hartlaub, 1853 Rhodonessa Reichenbach, 1853 Rhodopechys Cabanis, 1851 Rhodopis Reichenbach, 1854 Rhodospingus Sharpe, 1888 Rhodospiza Sharpe, 1888 Rhodostethia W. MacGillivray, 1842 Rhodothraupis Ridgway, 1898 Rhopias Cabanis & Heine, 1859 Rhopocichla Oates, 1889 Rhopodytes Cabanis & Heine, 1863 Rhopophilus Giglioli & Salvadori, 1870 Rhopornis Richmond, 1902 Rhopospina Cabanis, 1851 Rhyacornis Blanford, 1872 Rhynchocyclus Cabanis & Heine, 1859 Rhynchophanes S. F. Baird, 1858 Rhynchopsitta Bonaparte, 1854 Rhynchortyx Ogilvie-Grant, 1893 Rhynchospiza Ridgway, 1898 Rhynchostruthus P. L. Sclater & Hartlaub, 1881 Rhynchotus von Spix, 1825 Rhynochetos J. Verreaux & Des Murs, 1860 Rhyticeros Reichenbach, 1849 Rhytipterna Reichenbach, 1850 Riccordia Reichenbach, 1854 Ridgwayia Stejneger, 1883 Rigidipenna Cleere et al., 2007 Rimator Blyth, 1847 Riparia T. Forster, 1817 Rissa Stephens, 1826 Robsonius Collar, 2006 Rollandia Bonaparte, 1856 Rollulus Bonnaterre, 1791 Roraimia Chapman, 1929 Rostratula Vieillot, 1816 Rostrhamus Lesson, 1830 Rougetius Bonaparte, 1856 Rowettia Lowe, 1923 Rukia Momiyama, 1922 Rupicola Brisson, 1760 Rupornis Kaup, 1844 Ruwenzorornis Neumann, 1903 Rynchops Linnaeus, 1758 Sagittarius Hermann, 1783 Sakesphorus Chubb, 1918 Salpinctes Cabanis, 1847 Salpornis G. R. Gray, 1847 Saltator Vieillot, 1816 Saltatricula Burmeister, 1861 Salvadorina Rothschild & E. Hartert, 1894 Sapayoa Hartert, 1903 Sappho Reichenbach, 1849 Sarcogyps Lesson, 1842 Sarcophanops Sharpe, 1877 Sarcops Walden, 1875 Sarcoramphus Dumeril, 1805 Sarkidiornis Eyton, 1838 Saroglossa Hodgson, 1844 Sarothrura Heine, 1890 Sasia Hodgson, 1837 Satrapa Strickland, 1844 Saucerottia Bonaparte, 1850 Saudareos Joseph, Merwin & B. T. Smith, 2020 Saurothera Vieillot, 1816 Saxicola Bechstein, 1802 Saxicoloides Lesson, 1831 Sayornis Bonaparte, 1854 Sceloglaux Kaup, 1848 Scelorchilus Oberholser, 1923 Scenopoeetes Coues, 1891 Scepomycter Grant & Mackworth-Praed, 1941 Schetba Lesson, 1831 Schiffornis Bonaparte, 1854 Schistes Gould, 1852 Schistochlamys Reichenbach, 1850 Schistocichla Todd, 1927 Schistolais Wolters, 1980 Schizoeaca Cabanis, 1873 Schoenicola Blyth, 1844 Schoeniophylax Ridgway, 1909 Schoutedenapus De Roo, 1968 Scissirostrum Lafresnaye, 1845 Sclateria Oberholser, 1899 Scleroptila Blyth, 1852 Sclerurus Swainson, 1827 Scolopax Linnaeus, 1758 Scopus Brisson, 1760 Scotocerca Sundevall, 1872 Scotopelia Bonaparte, 1850 Scytalopus Gould, 1837 Scythrops Latham, 1790 Seicercus Swainson, 1837 Seiurus Swainson, 1827 Selasphorus Swainson, 1832 Selenidera Gould, 1837 Seleucidis Lesson, 1834 Semioptera G. R. Gray, 1859 Semnornis Richmond, 1900 Sephanoides G. R. Gray, 1840 Sericornis Gould, 1838 Sericossypha R. Lesson, 1844 Sericulus Swainson, 1825 Serilophus Swainson, 1837 Serinus Koch, 1816 Serpophaga Gould, 1839 Setopagis Ridgway, 1912 Setophaga Swainson, 1827 Setornis Lesson, 1839 Sheppardia Haagner, 1909 Sialia Swainson, 1827 Sibirionetta Boetticher, 1929 Sicalis F. Boie, 1828 Sigelus Cabanis, 1850 Sinosuthora Penhallurick & C. R. Robson, 2009 Siphonorhis P. L. Sclater, 1861 Sipodotus Mathews, 1928 Siptornis Reichenbach, 1853 Siptornopsis Cory, 1919 Sirystes Cabanis & Heine, 1859 Sitta Linnaeus, 1758 Sittasomus Swainson, 1827 Smicrornis Gould, 1843 Smithornis Bonaparte, 1850 Snowornis Prum, 2001 Somateria Leach, 1819 Spartonoica J. L. Peters, 1950 Spatula F. Boie, 1822 Speculanas Boetticher, 1929 Speculipastor Reichenow, 1879 Spelaeornis David & Oustalet, 1877 Spermophaga Swainson, 1837 Sphecotheres Vieillot, 1816 Spheniscus Brisson, 1760 Sphenocichla Godwin-Austen & Walden, 1875 Sphenoeacus Strickland, 1841 Sphenopsis P. L. Sclater, 1862 Sphyrapicus S. F. Baird, 1858 Spilopelia Sundevall, 1873 Spiloptila Sundevall, 1872 Spilornis G. R. Gray, 1840 Spindalis Jardine & Selby, 1837 Spinus Koch, 1816 Spiza Bonaparte, 1824 Spizaetus Vieillot, 1816 Spizella Bonaparte, 1832 Spizelloides Slager & Klicka, 2014 Spiziapteryx Kaup, 1852 Spizixos Blyth, 1845 Spizocorys Sundevall, 1872 Spodiopsar Sharpe, 1889 Sporathraupis Ridgway, 1898 Sporophila Cabanis, 1844 Sporopipes Cabanis, 1847 Stachyridopsis Oates, 1883 Stachyris Hodgson, 1844 Stactolaema C. H. T. Marshall & G. F. L. Marshall, 1870 Stagonopleura Reichenbach, 1850 Starnoenas Bonaparte, 1838 Steatornis von Humboldt, 1814 Stelgidillas Oberholser, 1899 Stelgidopteryx S. F. Baird, 1858 Stenostira Cabanis & Bonaparte, 1850 Stephanoaetus W. L. Sclater, 1922 Stephanophorus Strickland, 1841 Stephanoxis Simon, 1897 Stercorarius Brisson, 1760 Sterna Linnaeus, 1758 Sternoclyta Gould, 1858 Sternula F. Boie, 1822 Sterrhoptilus Oberholser, 1918 Stictonetta Reichenbach, 1853 Stigmatura P. L. Sclater & Salvin, 1866 Stilpnia K. J. Burns, Unitt & N. A. Mason, 2016 Stiltia G. R. Gray, 1855 Stiphrornis Hartlaub, 1855 Stipiturus Lesson, 1831 Stizorhina Oberholser, 1899 Stomiopera Reichenbach, 1852 Strepera Lesson, 1831 Streptocitta Bonaparte, 1850 Streptopelia Bonaparte, 1855 Streptoprocne Oberholser, 1906 Stresemannia Meise, 1950 Strigops G. R. Gray, 1845 Strix Linnaeus, 1758 Struthidea Gould, 1837 Struthio Linnaeus, 1758 Sturnella Vieillot, 1816 Sturnia Lesson, 1837 Sturnornis Legge, 1879 Sturnus Linnaeus, 1758 Stymphalornis Bornschein, Reinert & Teixeira, 1995 Sublegatus P. L. Sclater & Salvin, 1868 Sugomel Mathews, 1922 Suiriri Orbigny, 1840 Sula Brisson, 1760 Surnia Duméril, 1805 Surniculus Lesson, 1830 Suthora Hodgson, 1837 Swynnertonia Roberts, 1922 Sylvia Scopoli, 1769 Sylvietta Lafresnaye, 1839 Sylviorthorhynchus Des Murs, 1847 Sylviparus Burton, 1836 Syma R. Lesson, 1827 Symposiachrus Bonaparte, 1854 Synallaxis Vieillot, 1818 Syndactyla Reichenbach, 1853 Synoicus Gould, 1843 Synorhacma Joseph, Merwin & B. T. Smith, 2020 Synthliboramphus J. F. Brandt, 1837 Sypheotides Lesson, 1839 Syrigma Ridgway, 1878 Syrmaticus Wagler, 1832 Syrrhaptes Illiger, 1811 Systellura Ridgway, 1912 Taccocua Lesson, 1830 Tachornis Gosse, 1847 Tachuris Lafresnaye, 1836 Tachybaptus Reichenbach, 1853 Tachycineta Cabanis, 1850 Tachyeres Owen, 1875 Tachymarptis Roberts, 1922 Tachyphonus Vieillot, 1816 Tadorna F. Boie, 1822 Taeniopygia Reichenbach, 1862 Taeniotriccus Berlepsch & Hartert, 1902 Talaphorus Mulsant & J. Verreaux, 1874 Talegalla R. Lesson, 1828 Tangara Brisson, 1760 Tanygnathus Wagler, 1832 Tanysiptera Vigors, 1825 Taoniscus Gloger, 1842 Tapera Thunberg, 1819 Taphrolesbia Simon, 1918 Taphrospilus Simon, 1910 Taraba Lesson, 1831 Tarsiger Hodgson, 1845 Tauraco Kluk, 1779 Tchagra Lesson, 1831 Telacanthura Mathews, 1918 Teledromas Wetmore & J. L. Peters, 1922 Telespiza S. B. Wilson, 1890 Telophorus Swainson, 1832 Temnurus Lesson, 1831 Tephrodornis Swainson, 1832 Tephrophilus R. T. Moore, 1934 Tephrozosterops Stresemann, 1931 Terathopius Lesson, 1830 Terenotriccus Ridgway, 1905 Terenura Cabanis & Heine, 1859 Teretistris Cabanis, 1855 Terpsiphone Gloger, 1827 Territornis Mathews, 1924 Tersina Vieillot, 1819 Tesia Hodgson, 1837 Tetrao Linnaeus, 1758 Tetraogallus J. E. Gray, 1832 Tetraophasis D. G. Elliot, 1871 Tetrastes Keyserling & J. H. Blasius, 1840 Tetrax T. Forster, 1817 Thalassarche Reichenbach, 1853 Thalasseus F. Boie, 1822 Thalassoica Reichenbach, 1853 Thalassornis Eyton, 1838 Thalurania Gould, 1848 Thamnistes P. L. Sclater & Salvin, 1860 Thamnolaea Cabanis, 1850 Thamnomanes Cabanis, 1847 Thamnophilus Vieillot, 1816 Thamnornis Milne-Edwards & A. Grandidier , 1882 Thapsinillas Oberholser, 1905 Thaumasius P. L. Sclater, 1879 Thaumastura Bonaparte, 1850 Thectocercus Ridgway, 1912 Theristicus Wagler, 1832 Thescelocichla Oberholser, 1905 Thinocorus Eschscholtz, 1829 Thinornis G. R. Gray, 1844 Thlypopsis Cabanis, 1851 Thraupis F. Boie, 1826 Threnetes Gould, 1852 Threskiornis G. R. Gray, 1842 Thripadectes P. L. Sclater, 1862 Thripophaga Cabanis, 1847 Thryomanes P. L. Sclater, 1862 Thryophilus S. F. Baird, 1864 Thryorchilus Oberholser, 1904 Thryothorus Vieillot, 1816 Tiaris Swainson, 1827 Tichodroma Illiger, 1811 Tickellia Blyth, 1861 Tigriornis Sharpe, 1895 Tigrisoma Swainson, 1827 Tijuca Ferussac, 1829 Tilmatura Reichenbach, 1854 Timalia Horsfield, 1821 Timeliopsis Salvadori, 1876 Tinamotis Vigors, 1837 Tinamus Hermann, 1783 Tityra Vieillot, 1816 Tmetothylacus Cabanis, 1879 Tockus R. Lesson, 1830 Todiramphus R. Lesson, 1827 Todirostrum Lesson, 1831 Todus Brisson, 1760 Tolmomyias Hellmayr, 1927 Topaza G. R. Gray, 1840 Torgos Kaup, 1828 Torreornis Barbour & J. L. Peters, 1927 Touit G. R. Gray, 1855 Toxorhamphus Stresemann, 1914 Toxostoma Wagler, 1831 Trachyphonus Ranzani, 1821 Tragopan Cuvier, 1829 Tregellasia Mathews, 1912 Treron Vieillot, 1816 Trichastoma Blyth, 1842 Trichixos Lesson, 1839 Trichodere North, 1912 Trichoglossus Stephens, 1826 Tricholaema J. Verreaux & E. Verreaux, 1855 Tricholestes Salvadori, 1874 Trichothraupis Cabanis, 1851 Triclaria Wagler, 1832 Trigonoceps Lesson, 1842 Tringa Linnaeus, 1758 Trochalopteron Blyth, 1843 Trochilus Linnaeus, 1758 Trochocercus Cabanis, 1850 Troglodytes Vieillot, 1809 Trogon Brisson, 1760 Tropicoperdix Blyth, 1859 Trugon G. R. Gray, 1849 Tumbezia Chapman, 1925 Turacoena Bonaparte, 1854 Turdoides Cretzschmar, 1826 Turdus Linnaeus, 1758 Turnagra Lesson, 1837 Turnix Bonnaterre, 1791 Turtur Boddaert, 1783 Tylas Hartlaub, 1862 Tympanuchus Gloger, 1841 Tyranneutes P. L. Sclater & Salvin, 1881 Tyrannopsis Ridgway, 1905 Tyrannulus Vieillot, 1816 Tyrannus Lacepede, 1799 Tyto Billberg, 1828 Upucerthia I. Geoffroy Saint-Hilaire, 1832 Upupa Linnaeus, 1758 Uraeginthus Cabanis, 1851 Uranomitra Reichenbach, 1854 Uratelornis Rothschild, 1895 Uria Brisson, 1760 Urochroa Gould, 1856 Urocissa Cabanis, 1850 Urocolius Bonaparte, 1854 Urocynchramus Przewalski, 1876 Urodynamis Salvadori, 1880 Uroglaux Mayr, 1937 Urolais Alexander, 1903 Urolestes Cabanis, 1850 Uropelia Bonaparte, 1855 Uropsalis W. Miller, 1915 Uropsila P. L. Sclater & Salvin, 1873 Urorhipis Heuglin, 1871 Urosphena Swinhoe, 1877 Urosticte Gould, 1853 Urothraupis Taczanowski & Berlepsch, 1885 Urotriorchis Sharpe, 1874 Vanellus Brisson, 1760 Vanga Vieillot, 1816 Veles Bangs, 1918 Veniliornis Bonaparte, 1854 Vermivora Swainson, 1827 Vestiaria Jarocki, 1821 Vidua Cuvier, 1816 Vini R. Lesson, 1833 Vireo Vieillot, 1808 Vireolanius Bonaparte, 1850 Viridonia Rothschild, 1892 Volatinia Reichenbach, 1850 Vosea Gilliard, 1960 Vultur Linnaeus, 1758 Wetmorethraupis Lowery & O'Neill, 1964 Willisornis Agne & Pacheco, 2007 Woodfordia North, 1906 Xanthocephalus Bonaparte, 1850 Xanthomixis Sharpe, 1881 Xanthopsar Ridgway, 1901 Xanthotis Reichenbach, 1852 Xema Leach, 1819 Xenerpestes Berlepsch, 1886 Xenicus G. R. Gray, 1855 Xenocopsychus Hartert, 1907 Xenodacnis Cabanis, 1873 Xenoglaux O'Neill & G. R. Graves, 1977 Xenoligea Bond, 1967 Xenoperdix Dinesen, Lehmberg, Svendsen, Hansen & Fjeldså, 1994 Xenopipo Cabanis, 1847 Xenopirostris Bonaparte, 1850 Xenops Illiger, 1811 Xenopsaris Ridgway, 1891 Xenornis Chapman, 1924 Xenospingus Cabanis, 1867 Xenospiza Bangs, 1931 Xenotriccus Dwight & Griscom, 1927 Xenus Kaup, 1829 Xiphidiopicus Bonaparte, 1854 Xiphocolaptes Lesson, 1840 Xipholena Gloger, 1841 Xiphorhynchus Swainson, 1827 Xolmis Boie, 1826 Yuhina Hodgson, 1836 Yungipicus Bonaparte, 1854 Zanclostomus Swainson, 1837 Zanda Mathews, 1913 Zaratornis Koepcke, 1954 Zavattariornis Moltoni, 1938 Zebrilus Bonaparte, 1855 Zeledonia Ridgway, 1889 Zenaida Bonaparte, 1838 Zentrygon Banks, Weckstein, Remsen & K. P. Johnson, 2013 Zimmerius Traylor, 1977 Zonerodius Salvadori, 1882 Zonotrichia Swainson, 1832 Zoonavena Mathews, 1918 Zoothera Vigors, 1832 Zosterops Vigors & Horsfield, 1827 Zosterornis Ogilvie-Grant, 1894
Abeillia abeillei (R. Lesson & Delattre, 1839) Abroscopus albogularis (Moore, 1854) Abroscopus schisticeps (J. E. Gray & G. R. Gray, 1847) Abroscopus superciliaris (Blyth, 1859) Aburria aburri (R. Lesson, 1828) Acanthagenys rufogularis Gould, 1838 Acanthidops bairdi Ridgway, 1882 Acanthis flammea (Linnaeus, 1758) Acanthis hornemanni (Holböll, 1843) Acanthisitta chloris (Sparrman, 1787) Acanthiza apicalis Gould, 1847 Acanthiza chrysorrhoa (Quoy & Gaimard, 1830) Acanthiza ewingii Gould, 1844 Acanthiza inornata Gould, 1841 Acanthiza iredalei Mathews, 1911 Acanthiza katherina De Vis, 1905 Acanthiza lineata Gould, 1838 Acanthiza murina (De Vis, 1897) Acanthiza nana Vigors & Horsfield, 1827 Acanthiza pusilla (Shaw, 1790) Acanthiza reguloides Vigors & Horsfield, 1827 Acanthiza robustirostris Milligan, 1903 Acanthiza uropygialis Gould, 1838 Acanthorhynchus superciliosus Gould, 1837 Acanthorhynchus tenuirostris (Latham, 1801) Acanthornis magna (Gould, 1855) Accipiter albogularis G. R. Gray, 1870 Accipiter badius (Gmelin, 1788) Accipiter bicolor (Vieillot, 1817) Accipiter brachyurus (E. P. Ramsay, 1880) Accipiter brevipes (Severtzov, 1850) Accipiter butleri (Gurney, Jr., 1898) Accipiter castanilius Bonaparte, 1853 Accipiter chilensis Philippi & Landbeck, 1864 Accipiter chionogaster (Kaup, 1852) Accipiter cirrocephalus (Vieillot, 1817) Accipiter collaris P. L. Sclater, 1860 Accipiter cooperii (Bonaparte, 1828) Accipiter erythrauchen G. R. Gray, 1861 Accipiter erythronemius (Kaup, 1850) Accipiter erythropus (Hartlaub, 1855) Accipiter fasciatus (Vigors & Horsfield, 1827) Accipiter francesiae A. Smith, 1834 Accipiter gentilis (Linnaeus, 1758) Accipiter griseiceps (Kaup, 1848) Accipiter gularis (Temminck & Schlegel, 1844) Accipiter gundlachi Lawrence, 1860 Accipiter haplochrous P. L. Sclater, 1859 Accipiter henicogrammus (G. R. Gray, 1861) Accipiter henstii (Schlegel, 1873) Accipiter hiogaster (S. Muller, 1841) Accipiter imitator Hartert, 1926 Accipiter luteoschistaceus Rothschild & Hartert, 1926 Accipiter madagascariensis J. Verreaux, 1833 Accipiter melanochlamys (Salvadori, 1876) Accipiter melanoleucus A. Smith, 1830 Accipiter meyerianus (Sharpe, 1878) Accipiter minullus (Daudin, 1800) Accipiter nanus (W. Blasius, 1897) Accipiter nisus (Linnaeus, 1758) Accipiter novaehollandiae (Gmelin, 1788) Accipiter ovampensis Gurney, 1875 Accipiter poliocephalus G. R. Gray, 1858 Accipiter poliogaster (Temminck, 1824) Accipiter princeps Mayr, 1934 Accipiter rhodogaster (Schlegel, 1862) Accipiter rufitorques (Peale, 1848) Accipiter rufiventris A. Smith, 1830 Accipiter soloensis (Horsfield, 1821) Accipiter striatus Vieillot, 1808 Accipiter superciliosus (Linnaeus, 1766) Accipiter tachiro (Daudin, 1800) Accipiter toussenelii (J. Verreaux, E. Verreaux & Des Murs, 1855) Accipiter trinotatus Bonaparte, 1850 Accipiter trivirgatus (Temminck, 1824) Accipiter ventralis P. L. Sclater, 1866 Accipiter virgatus (Temminck, 1822) Aceros nipalensis (Hodgson, 1829) Achaetops pycnopygius (P. L. Sclater, 1853) Acridotheres albocinctus Godwin-Austen & Walden, 1875 Acridotheres burmannicus (Jerdon, 1862) Acridotheres cinereus Bonaparte, 1850 Acridotheres cristatellus (Linnaeus, 1758) Acridotheres fuscus (Wagler, 1827) Acridotheres ginginianus (Latham, 1790) Acridotheres grandis Moore, 1858 Acridotheres javanicus Cabanis, 1851 Acridotheres melanopterus (Daudin, 1800) Acridotheres tristis (Linnaeus, 1766) Acritillas indica (Jerdon, 1839) Acrobatornis fonsecai Pacheco, B. M. Whitney & Gonzaga, 1996 Acrocephalus aequinoctialis (Latham, 1790) Acrocephalus agricola (Jerdon, 1845) Acrocephalus arundinaceus (Linnaeus, 1758) Acrocephalus astrolabii Holyoak & Thibault, 1978 Acrocephalus atyphus (Wetmore, 1919) Acrocephalus australis (Gould, 1838) Acrocephalus baeticatus (Vieillot, 1817) Acrocephalus bistrigiceps Swinhoe, 1860 Acrocephalus brevipennis (Keulemans, 1866) Acrocephalus caffer (Sparrman, 1786) Acrocephalus concinens (Swinhoe, 1870) Acrocephalus dumetorum Blyth, 1849 Acrocephalus familiaris (Rothschild, 1892) Acrocephalus gracilirostris (Hartlaub, 1864) Acrocephalus griseldis (Hartlaub, 1891) Acrocephalus hiwae (Yamashina, 1942) Acrocephalus kerearako Holyoak, 1974 Acrocephalus longirostris (Gmelin, 1789) Acrocephalus luscinius (Quoy & Gaimard, 1830) Acrocephalus melanopogon (Temminck, 1823) Acrocephalus mendanae Tristram, 1883 Acrocephalus musae (J. R. Forster, 1844) Acrocephalus newtoni (Hartlaub, 1863) Acrocephalus nijoi (Yamashina, 1940) Acrocephalus orientalis (Temminck & Schlegel, 1847) Acrocephalus orinus Oberholser, 1905 Acrocephalus paludicola (Vieillot, 1817) Acrocephalus palustris (Bechstein, 1798) Acrocephalus percernis (Wetmore, 1919) Acrocephalus rehsei (Finsch, 1883) Acrocephalus rimitarae (Murphy & Mathews, 1929) Acrocephalus rodericanus (A. Newton, 1865) Acrocephalus rufescens (Sharpe & Bouvier, 1877) Acrocephalus schoenobaenus (Linnaeus, 1758) Acrocephalus scirpaceus (Hermann, 1804) Acrocephalus sechellensis (Oustalet, 1877) Acrocephalus sorghophilus (Swinhoe, 1863) Acrocephalus stentoreus (Hemprich & Ehrenberg, 1833) Acrocephalus syrinx (Kittlitz, 1833) Acrocephalus taiti Ogilvie-Grant, 1913 Acrocephalus tangorum La Touche, 1912 Acrocephalus vaughani (Sharpe, 1900) Acrocephalus yamashinae (Taka-Tsukasa, 1931) Acropternis orthonyx (Lafresnaye, 1843) Acryllium vulturinum (Hardwicke, 1834) Actenoides bougainvillei (Rothschild, 1904) Actenoides concretus (Temminck, 1825) Actenoides hombroni Bonaparte, 1850 Actenoides lindsayi (Vigors, 1831) Actenoides monachus (Bonaparte, 1850) Actenoides princeps (Reichenbach, 1851) Actinodura egertoni Gould, 1836 Actinodura morrisoniana Ogilvie-Grant, 1906 Actinodura nipalensis (Hodgson, 1836) Actinodura ramsayi Walden, 1875 Actinodura sodangorum J. C. Eames, Trai, Cu & Eve, 1998 Actinodura souliei Oustalet, 1897 Actinodura waldeni Godwin-Austen, 1874 Actitis hypoleucos (Linnaeus, 1758) Actitis macularius (Linnaeus, 1766) Actophilornis africanus (J. F. Gmelin, 1789) Actophilornis albinucha (I. Geoffroy Saint-Hilaire, 1832) Adelomyia melanogenys (Fraser, 1840) Aechmophorus clarkii (Lawrence, 1858) Aechmophorus occidentalis (Lawrence, 1858) Aegithalos bonvaloti (Oustalet, 1892) Aegithalos caudatus (Linnaeus, 1758) Aegithalos concinnus (Gould, 1855) Aegithalos fuliginosus (J. Verreaux, 1869) Aegithalos glaucogularis (Moore, 1855) Aegithalos iouschistos (Blyth, 1845) Aegithalos leucogenys (Moore, 1854) Aegithalos niveogularis (Gould, 1855) Aegithalos sharpei (Rippon, 1904) Aegithina lafresnayei (Hartlaub, 1844) Aegithina nigrolutea (G. F. L. Marshall, 1876) Aegithina tiphia (Linnaeus, 1758) Aegithina viridissima (Bonaparte, 1850) Aegolius acadicus (J. F. Gmelin, 1788) Aegolius funereus (Linnaeus, 1758) Aegolius gradyi Olson, 2012 Aegolius harrisii (Cassin, 1849) Aegolius ridgwayi (Alfaro, 1905) Aegotheles affinis Salvadori, 1876 Aegotheles albertisi P. L. Sclater, 1874 Aegotheles bennettii Salvadori & D'Albertis, 1875 Aegotheles crinifrons (Bonaparte, 1850) Aegotheles cristatus (Shaw, 1790) Aegotheles insignis Salvadori, 1876 Aegotheles savesi E. L. Layard & E. L. C. Layard, 1881 Aegotheles tatei Rand, 1941 Aegotheles wallacii G. R. Gray, 1859 Aegypius monachus (Linnaeus, 1766) Aenigmatolimnas marginalis (Hartlaub, 1857) Aepypodius arfakianus (Salvadori, 1877) Aepypodius bruijnii (Oustalet, 1880) Aerodramus amelis (Oberholser, 1906) Aerodramus bartschi (Mearns, 1909) Aerodramus brevirostris (Horsfield, 1840) Aerodramus ceramensis (van Oort, 1911) Aerodramus elaphrus (Oberholser, 1906) Aerodramus francicus (J. F. Gmelin, 1789) Aerodramus fuciphagus (Thunberg, 1812) Aerodramus germani (Oustalet, 1876) Aerodramus hirundinaceus (Stresemann, 1914) Aerodramus infuscatus (Salvadori, 1880) Aerodramus inquietus (Kittlitz, 1858) Aerodramus leucophaeus (Peale, 1849) Aerodramus maximus (Hume, 1878) Aerodramus mearnsi (Oberholser, 1912) Aerodramus nuditarsus (Salomonsen, 1962) Aerodramus ocistus (Oberholser, 1906) Aerodramus orientalis (Mayr, 1935) Aerodramus papuensis (Rand, 1941) Aerodramus pelewensis (Mayr, 1935) Aerodramus salangana (Streubel, 1848) Aerodramus sawtelli (Holyoak, 1974) Aerodramus sororum (Stresemann, 1931) Aerodramus spodiopygius (Peale, 1849) Aerodramus terraereginae (E. P. Ramsay, 1875) Aerodramus unicolor (Jerdon, 1840) Aerodramus vanikorensis (Quoy & Gaimard, 1832) Aerodramus vulcanorum (Stresemann, 1926) Aerodramus whiteheadi (Ogilvie-Grant, 1895) Aeronautes andecolus (d'Orbigny & Lafresnaye, 1837) Aeronautes montivagus (d'Orbigny & Lafresnaye, 1837) Aeronautes saxatalis (Woodhouse, 1853) Aethia cristatella (Pallas, 1769) Aethia psittacula (Pallas, 1769) Aethia pusilla (Pallas, 1811) Aethia pygmaea (J. F. Gmelin, 1789) Aethopyga bella Tweeddale, 1877 Aethopyga boltoni Mearns, 1905 Aethopyga christinae Swinhoe, 1869 Aethopyga decorosa (McGregor, 1907) Aethopyga duyvenbodei (Schlegel, 1871) Aethopyga eximia (Horsfield, 1821) Aethopyga flagrans Oustalet, 1876 Aethopyga gouldiae (Vigors, 1831) Aethopyga guimarasensis (Steere, 1890) Aethopyga ignicauda (Hodgson, 1836) Aethopyga jefferyi (Ogilvie-Grant, 1894) Aethopyga linaraborae Kennedy, Gonzales & Miranda, 1997 Aethopyga magnifica Sharpe, 1876 Aethopyga mystacalis (Temminck, 1822) Aethopyga nipalensis (Hodgson, 1836) Aethopyga primigenia (Hachisuka, 1941) Aethopyga pulcherrima Sharpe, 1876 Aethopyga saturata (Hodgson, 1836) Aethopyga shelleyi Sharpe, 1876 Aethopyga siparaja (Raffles, 1822) Aethopyga temminckii (S. Muller, 1843) Aethopyga tibolii Kennedy, Gonzales & Miranda, 1997 Aethopyga vigorsii (Sykes, 1832) Afropavo congensis Chapin, 1936 Afrotis afra (Linnaeus, 1758) Afrotis afraoides (A. Smith, 1831) Agamia agami (Gmelin, 1789) Agapornis canus (J. F. Gmelin, 1788) Agapornis fischeri Reichenow, 1887 Agapornis lilianae Shelley, 1894 Agapornis nigrigenis W. L. Sclater, 1906 Agapornis personatus Reichenow, 1887 Agapornis pullarius (Linnaeus, 1758) Agapornis roseicollis (Vieillot, 1818) Agapornis swindernianus (Kuhl, 1820) Agapornis taranta (Stanley, 1814) Agelaioides badius (Vieillot, 1819) Agelaioides oreopsar P. E. Lowther, 2001 Agelaius assimilis Lembeye, 1850 Agelaius humeralis (Vigors, 1827) Agelaius phoeniceus (Linnaeus, 1766) Agelaius tricolor (Audubon, 1837) Agelaius xanthomus (P. L. Sclater, 1862) Agelastes meleagrides Bonaparte, 1850 Agelastes niger (Cassin, 1857) Agelasticus cyanopus (Vieillot, 1819) Agelasticus thilius (Molina, 1782) Agelasticus xanthophthalmus (Short, 1969) Aglaeactis aliciae Salvin, 1896 Aglaeactis castelnaudii (Bourcier & Mulsant, 1848) Aglaeactis cupripennis (Bourcier, 1843) Aglaeactis pamela (d'Orbigny, 1838) Aglaiocercus berlepschi (Hartert, 1898) Aglaiocercus coelestis (Gould, 1861) Aglaiocercus kingii (R. Lesson, 1832) Agraphospiza rubescens (Blanford, 1872) Agriornis andicola P. L. Sclater, 1860 Agriornis lividus (Kittlitz, 1835) Agriornis micropterus Gould, 1839 Agriornis montanus (Orbigny & Lafresnaye, 1837) Agriornis murinus (Orbigny & Lafresnaye, 1837) Agropsar philippensis (J. R. Forster, 1781) Agropsar sturninus (Pallas, 1776) Ailuroedus buccoides (Temminck, 1836) Ailuroedus crassirostris (Paykull, 1815) Ailuroedus melanotis (G. R. Gray, 1858) Aimophila notosticta (P. L. Sclater & Salvin, 1868) Aimophila rufescens (Swainson, 1827) Aimophila ruficeps (Cassin, 1852) Aix galericulata (Linnaeus, 1758) Aix sponsa (Linnaeus, 1758) Akialoa ellisiana (G. R. Gray, 1860) Akialoa lanaiensis (Rothschild, 1893) Akialoa obscura (J. F. Gmelin, 1788) Akialoa stejnegeri (S. B. Wilson, 1889) Alaemon alaudipes (Desfontaines, 1789) Alaemon hamertoni Witherby, 1905 Alauda arvensis Linnaeus, 1758 Alauda gulgula Franklin, 1831 Alauda razae (Alexander, 1898) Alca torda Linnaeus, 1758 Alcedo atthis (Linnaeus, 1758) Alcedo coerulescens Vieillot, 1818 Alcedo euryzona Temminck, 1830 Alcedo hercules Laubmann, 1917 Alcedo meninting Horsfield, 1821 Alcedo quadribrachys Bonaparte, 1850 Alcedo semitorquata Swainson, 1823 Alcippe brunnea Gould, 1863 Alcippe brunneicauda (Salvadori, 1879) Alcippe castaneceps (Hodgson, 1837) Alcippe cinerea (Blyth, 1847) Alcippe davidi Styan, 1896 Alcippe dubia (Hume, 1874) Alcippe fratercula Rippon, 1900 Alcippe grotei Delacour, 1936 Alcippe hueti David, 1874 Alcippe klossi Delacour & Jabouille, 1931 Alcippe morrisonia Swinhoe, 1863 Alcippe nipalensis (Hodgson, 1837) Alcippe peracensis Sharpe, 1887 Alcippe poioicephala (Jerdon, 1844) Alcippe pyrrhoptera (Bonaparte, 1850) Alcippe rufogularis (Mandelli, 1873) Alcippe variegaticeps Yen, 1932 Aleadryas rufinucha (P. L. Sclater, 1874) Alectoris barbara (Bonnaterre, 1790) Alectoris chukar (J. E. Gray, 1830) Alectoris graeca (Meisner, 1804) Alectoris magna (Przewalski, 1876) Alectoris melanocephala (Rüppell, 1835) Alectoris philbyi Lowe, 1934 Alectoris rufa (Linnaeus, 1758) Alectroenas madagascariensis (Linnaeus, 1766) Alectroenas nitidissimus (Scopoli, 1786) Alectroenas pulcherrimus (Scopoli, 1786) Alectroenas sganzini (Bonaparte, 1854) Alectrurus risora (Vieillot, 1824) Alectrurus tricolor (Vieillot, 1816) Alectura lathami J. E. Gray, 1831 Alethe castanea (Cassin, 1856) Alethe diademata (Bonaparte, 1850) Alipiopsitta xanthops (von Spix, 1824) Alisterus amboinensis (Linnaeus, 1766) Alisterus chloropterus (E. P. Ramsay, 1879) Alisterus scapularis (M. H. K. Lichtenstein, 1816) Alle alle (Linnaeus, 1758) Allenia fusca (Statius Muller, 1776) Alophoixus bres (Lesson, 1831) Alophoixus finschii (Salvadori, 1871) Alophoixus flaveolus (Gould, 1836) Alophoixus frater (Sharpe, 1877) Alophoixus ochraceus (Moore, 1854) Alophoixus pallidus (Swinhoe, 1870) Alophoixus phaeocephalus (Hartlaub, 1844) Alopochelidon fucata (Temminck, 1822) Alopochen aegyptiaca (Linnaeus, 1766) Alopochen kervazoi (Cowles, 1994) Alopochen mauritiana (E. Newton & Gadow, 1893) Amadina erythrocephala (Linnaeus, 1758) Amadina fasciata (Gmelin, 1789) Amalocichla incerta (Salvadori, 1876) Amalocichla sclateriana De Vis, 1892 Amandava amandava (Linnaeus, 1758) Amandava formosa (Latham, 1790) Amandava subflava (Vieillot, 1819) Amaurocichla bocagii Sharpe, 1892 Amaurolimnas concolor (Gosse, 1847) Amaurornis akool (Sykes, 1832) Amaurornis flavirostra (Swainson, 1837) Amaurornis isabellina (Schlegel, 1865) Amaurornis olivacea (Meyen, 1834) Amaurornis olivieri (G. Grandidier & Berlioz, 1929) Amaurornis phoenicurus (Pennant, 1769) Amaurospiza aequatorialis Sharpe, 1888 Amaurospiza carrizalensis Lentino & Restall, 2003 Amaurospiza concolor Cabanis, 1861 Amaurospiza moesta (Hartlaub, 1853) Amazilia boucardi (Mulsant, 1877) Amazilia luciae (Lawrence, 1868) Amazilia rutila (Delattre, 1843) Amazilia tzacatl (de la Llave, 1833) Amazilia yucatanensis (S. Cabot, 1845) Amazilis amazilia (R. Lesson & Garnot, 1827) Amazona aestiva (Linnaeus, 1758) Amazona agilis (Linnaeus, 1758) Amazona albifrons (Sparrman, 1788) Amazona amazonica (Linnaeus, 1766) Amazona arausiaca (P. L. S. Müller, 1776) Amazona auropalliata (R. Lesson, 1842) Amazona autumnalis (Linnaeus, 1758) Amazona barbadensis (J. F. Gmelin, 1788) Amazona brasiliensis (Linnaeus, 1758) Amazona collaria (Linnaeus, 1758) Amazona diadema (von Spix, 1824) Amazona dufresniana (Shaw, 1812) Amazona farinosa (Boddaert, 1783) Amazona festiva (Linnaeus, 1758) Amazona finschi (P. L. Sclater, 1864) Amazona guildingii (Vigors, 1837) Amazona imperialis Richmond, 1899 Amazona kawalli Grantsau & Camargo, 1989 Amazona leucocephala (Linnaeus, 1758) Amazona mercenarius (Tschudi, 1844) Amazona ochrocephala (J. F. Gmelin, 1788) Amazona oratrix Ridgway, 1887 Amazona pretrei (Temminck, 1830) Amazona rhodocorytha (Salvadori, 1890) Amazona tucumana (Cabanis, 1885) Amazona ventralis (P. L. S. Müller, 1776) Amazona versicolor (P. L. S. Müller, 1776) Amazona vinacea (Kuhl, 1820) Amazona viridigenalis (Cassin, 1853) Amazona vittata (Boddaert, 1783) Amazona xantholora (G. R. Gray, 1859) Amazonetta brasiliensis (J. F. Gmelin, 1789) Amblycercus holosericeus (Deppe, 1830) Amblyornis flavifrons Rothschild, 1895 Amblyornis inornata (Schlegel, 1871) Amblyornis macgregoriae De Vis, 1890 Amblyornis subalaris Sharpe, 1884 Amblyospiza albifrons (Vigors, 1831) Amblyramphus holosericeus (Scopoli, 1786) Ammodramus aurifrons (Spix, 1825) Ammodramus humeralis (Bosc, 1792) Ammodramus savannarum (J. F. Gmelin, 1789) Ammomanes cinctura (Gould, 1839) Ammomanes deserti (Lichtenstein, 1823) Ammomanes phoenicura (Franklin, 1831) Ammomanopsis grayi (Wahlberg, 1855) Ammoperdix griseogularis (J. F. Brandt, 1843) Ammoperdix heyi (Temminck, 1825) Ammospiza caudacuta (J. F. Gmelin, 1788) Ammospiza leconteii (Audubon, 1844) Ammospiza maritima (A. Wilson, 1811) Ammospiza nelsoni (J. A. Allen, 1875) Ampeliceps coronatus Blyth, 1842 Ampelioides tschudii (G. R. Gray, 1846) Ampelion rubrocristatus (Orbigny & Lafresnaye, 1837) Ampelion rufaxilla (Tschudi, 1844) Amphilais seebohmi (Sharpe, 1879) Amphispiza bilineata (Cassin, 1850) Amphispizopsis quinquestriata (P. L. Sclater & Salvin, 1868) Amytornis ballarae Condon, 1969 Amytornis barbatus Favaloro & McEvey, 1968 Amytornis dorotheae (Mathews, 1914) Amytornis goyderi (Gould, 1875) Amytornis housei (Milligan, 1902) Amytornis merrotsyi Mellor, 1913 Amytornis purnelli (Mathews, 1914) Amytornis striatus (Gould, 1840) Amytornis textilis (Dumont, 1824) Amytornis woodwardi Hartert, 1905 Anabacerthia amaurotis (Temminck, 1823) Anabacerthia striaticollis Lafresnaye, 1841 Anabacerthia variegaticeps (P. L. Sclater, 1857) Anabathmis hartlaubii (Hartlaub, 1857) Anabathmis newtonii (Bocage, 1887) Anabathmis reichenbachii (Hartlaub, 1857) Anabazenops dorsalis (P. L. Sclater & Salvin, 1880) Anabazenops fuscus (Vieillot, 1816) Anairetes agilis (P. L. Sclater, 1856) Anairetes agraphia Chapman, 1919 Anairetes alpinus (Carriker, 1933) Anairetes fernandezianus (Philippi, 1857) Anairetes flavirostris P. L. Sclater & Salvin, 1876 Anairetes nigrocristatus Taczanowski, 1884 Anairetes parulus (Kittlitz, 1830) Anairetes reguloides (Orbigny & Lafresnaye, 1837) Anaplectes rubriceps (Sundevall, 1850) Anarhynchus frontalis Quoy & Gaimard, 1832 Anas acuta Linnaeus, 1758 Anas albogularis (Hume, 1873) Anas andium (P. L. Sclater & Salvin, 1873) Anas aucklandica (G. R. Gray, 1844) Anas bahamensis Linnaeus, 1758 Anas bernieri (Hartlaub, 1860) Anas capensis J. F. Gmelin, 1789 Anas carolinensis J. F. Gmelin, 1789 Anas castanea (Eyton, 1838) Anas chlorotis G. R. Gray, 1845 Anas crecca Linnaeus, 1758 Anas diazi Ridgway, 1886 Anas eatoni (Sharpe, 1875) Anas erythrorhyncha J. F. Gmelin, 1789 Anas flavirostris Vieillot, 1816 Anas fulvigula Ridgway, 1874 Anas georgica J. F. Gmelin, 1789 Anas gibberifrons S. Müller, 1842 Anas gracilis Buller, 1869 Anas laysanensis Rothschild, 1892 Anas luzonica Fraser, 1839 Anas melleri P. L. Sclater, 1865 Anas nesiotis (J. H. Fleming, 1935) Anas platyrhynchos Linnaeus, 1758 Anas poecilorhyncha J. R. Forster, 1781 Anas rubripes Brewster, 1902 Anas sparsa Eyton, 1838 Anas superciliosa J. F. Gmelin, 1789 Anas theodori E. Newton & Gadow, 1893 Anas undulata C. F. Dubois, 1838 Anas wyvilliana P. L. Sclater, 1878 Anas zonorhyncha Swinhoe, 1866 Anastomus lamelligerus Temminck, 1823 Anastomus oscitans (Boddaert, 1783) Ancistrops strigilatus (Spix, 1825) Andigena cucullata (Gould, 1846) Andigena hypoglauca (Gould, 1833) Andigena laminirostris Gould, 1851 Andigena nigrirostris (Waterhouse, 1839) Androdon aequatorialis Gould, 1863 Andropadus importunus (Vieillot, 1818) Androphobus viridis (Rothschild & Hartert, 1911) Anhima cornuta (Linnaeus, 1766) Anhinga anhinga (Linnaeus, 1766) Anhinga melanogaster Pennant, 1769 Anhinga novaehollandiae (Gould, 1847) Anhinga rufa (Daudin, 1802) Anisognathus igniventris (d'Orbigny & Lafresnaye, 1837) Anisognathus lacrymosus (Du Bus de Gisignies, 1846) Anisognathus melanogenys (Salvin & Godman, 1880) Anisognathus notabilis (P. L. Sclater, 1855) Anisognathus somptuosus (R. Lesson, 1831) Anodorhynchus glaucus (Vieillot, 1816) Anodorhynchus hyacinthinus (Latham, 1790) Anodorhynchus leari Bonaparte, 1856 Anomalospiza imberbis (Cabanis, 1868) Anopetia gounellei (Boucard, 1891) Anorrhinus austeni Jerdon, 1872 Anorrhinus galeritus (Temminck, 1831) Anorrhinus tickelli (Blyth, 1855) Anous albivitta (Bonaparte, 1856) Anous ceruleus (F. D. Bennett, 1840) Anous minutus F. Boie, 1844 Anous stolidus (Linnaeus, 1758) Anous tenuirostris (Temminck, 1823) Anser albifrons (Scopoli, 1769) Anser anser (Linnaeus, 1758) Anser brachyrhynchus Baillon, 1834 Anser caerulescens (Linnaeus, 1758) Anser canagicus (Sevastianov, 1802) Anser cygnoides (Linnaeus, 1758) Anser erythropus (Linnaeus, 1758) Anser fabalis (Latham, 1787) Anser indicus (Latham, 1790) Anser rossii Cassin, 1861 Anser serrirostris Gould, 1852 Anseranas semipalmata (Latham, 1798) Anthipes monileger (Hodgson, 1845) Anthipes solitaris (S. Muller, 1836) Anthobaphes violacea (Linnaeus, 1766) Anthocephala berlepschi Salvin, 1893 Anthocephala floriceps (Gould, 1853) Anthochaera carunculata (Shaw, 1790) Anthochaera chrysoptera (Latham, 1801) Anthochaera lunulata Gould, 1838 Anthochaera paradoxa (Daudin, 1800) Anthochaera phrygia (Shaw, 1794) Anthocincla phayrei Blyth, 1862 Anthornis melanocephala G. R. Gray, 1843 Anthornis melanura (Sparrman, 1786) Anthoscopus caroli (Sharpe, 1871) Anthoscopus flavifrons (Cassin, 1855) Anthoscopus minutus (Shaw, 1812) Anthoscopus musculus (Hartlaub, 1882) Anthoscopus parvulus (Heuglin, 1864) Anthoscopus punctifrons (Sundevall, 1850) Anthracoceros albirostris (Shaw, 1808) Anthracoceros coronatus (Boddaert, 1783) Anthracoceros malayanus (Raffles, 1822) Anthracoceros marchei Oustalet, 1885 Anthracoceros montani (Oustalet, 1880) Anthracothorax dominicus (Linnaeus, 1766) Anthracothorax mango (Linnaeus, 1758) Anthracothorax nigricollis (Vieillot, 1817) Anthracothorax prevostii (R. Lesson, 1832) Anthracothorax veraguensis Reichenbach, 1855 Anthracothorax viridigula (Boddaert, 1783) Anthracothorax viridis (Audebert & Vieillot, 1801) Anthreptes anchietae (Bocage, 1878) Anthreptes aurantius J. Verreaux & E. Verreaux, 1851 Anthreptes gabonicus (Hartlaub, 1861) Anthreptes griseigularis Tweeddale, 1878 Anthreptes longuemarei (Lesson, 1831) Anthreptes malacensis (Scopoli, 1786) Anthreptes neglectus Neumann, 1922 Anthreptes orientalis Hartlaub, 1880 Anthreptes rectirostris (Shaw, 1812) Anthreptes reichenowi Gunning, 1909 Anthreptes rhodolaemus Shelley, 1878 Anthreptes rubritorques Reichenow, 1905 Anthreptes seimundi (Ogilvie-Grant, 1908) Anthreptes simplex (S. Muller, 1843) Anthropoides paradiseus (A. A. H. Lichtenstein, 1793) Anthropoides virgo (Linnaeus, 1758) Anthus antarcticus Cabanis, 1884 Anthus australis Vieillot, 1818 Anthus berthelotii Bolle, 1862 Anthus bogotensis P. L. Sclater, 1855 Anthus brachyurus Sundevall, 1850 Anthus caffer Sundevall, 1850 Anthus campestris (Linnaeus, 1758) Anthus cervinus (Pallas, 1811) Anthus chacoensis Zimmer, 1952 Anthus chloris Lichtenstein, 1842 Anthus cinnamomeus Rüppell, 1840 Anthus correndera Vieillot, 1818 Anthus crenatus Finsch & Hartlaub, 1870 Anthus furcatus Orbigny & Lafresnaye, 1837 Anthus godlewskii (Taczanowski, 1876) Anthus gustavi Swinhoe, 1863 Anthus gutturalis De Vis, 1894 Anthus hellmayri Hartert, 1909 Anthus hodgsoni Richmond, 1907 Anthus hoeschi Stresemann, 1938 Anthus leucophrys Vieillot, 1818 Anthus lineiventris Sundevall, 1850 Anthus longicaudatus Liversidge, 1996 Anthus lutescens Pucheran, 1855 Anthus melindae Shelley, 1900 Anthus nattereri P. L. Sclater, 1878 Anthus nilghiriensis Sharpe, 1885 Anthus novaeseelandiae (Gmelin, 1789) Anthus nyassae Neumann, 1906 Anthus pallidiventris Sharpe, 1885 Anthus petrosus (Montagu, 1798) Anthus pratensis (Linnaeus, 1758) Anthus pseudosimilis Liversidge & Voelker, 2002 Anthus richardi Vieillot, 1818 Anthus roseatus Blyth, 1847 Anthus rubescens (Tunstall, 1771) Anthus rufulus Vieillot, 1818 Anthus similis (Jerdon, 1840) Anthus sokokensis Someren, 1921 Anthus spinoletta (Linnaeus, 1758) Anthus spragueii (Audubon, 1844) Anthus sylvanus (Hodgson, 1845) Anthus trivialis (Linnaeus, 1758) Anthus vaalensis Shelley, 1900 Antilophia bokermanni Coelho & Silva, 1998 Antilophia galeata (Lichtenstein, 1823) Antrostomus arizonae Brewster, 1881 Antrostomus badius Bangs & Peck, 1908 Antrostomus carolinensis (J. F. Gmelin, 1789) Antrostomus cubanensis Lawrence, 1861 Antrostomus ekmani Lönnberg, 1929 Antrostomus noctitherus (Wetmore, 1919) Antrostomus ridgwayi Nelson, 1897 Antrostomus rufus (Boddaert, 1783) Antrostomus salvini (Hartert, 1892) Antrostomus saturatus Salvin, 1870 Antrostomus sericocaudatus Cassin, 1849 Antrostomus vociferus (A. Wilson, 1812) Anumbius annumbi (Vieillot, 1817) Anurolimnas castaneiceps (P. L. Sclater & Salvin, 1869) Anurolimnas fasciatus (P. L. Sclater & Salvin, 1868) Anurolimnas viridis (Statius Muller, 1776) Apalharpactes mackloti (S. Müller, 1836) Apalharpactes reinwardtii (Temminck, 1822) Apalis alticola (Shelley, 1899) Apalis argentea Moreau, 1941 Apalis bamendae Bannerman, 1922 Apalis binotata Reichenow, 1895 Apalis chapini Friedmann, 1928 Apalis chariessa Reichenow, 1879 Apalis chirindensis Shelley, 1906 Apalis cinerea (Sharpe, 1891) Apalis flavida (Strickland, 1853) Apalis flavigularis Shelley, 1893 Apalis fuscigularis Moreau, 1938 Apalis goslingi Alexander, 1908 Apalis jacksoni Sharpe, 1891 Apalis kaboboensis Prigogine, 1955 Apalis karamojae (Someren, 1921) Apalis lynesi Vincent, 1933 Apalis melanocephala (Fischer & Reichenow, 1884) Apalis nigriceps (Shelley, 1873) Apalis personata Sharpe, 1902 Apalis porphyrolaema Reichenow & Neumann, 1895 Apalis ruddi Grant, 1908 Apalis rufogularis (Fraser, 1843) Apalis sharpii Shelley, 1884 Apalis thoracica (Shaw, 1811) Apaloderma aequatoriale Sharpe, 1901 Apaloderma narina (Stephens, 1815) Apaloderma vittatum Shelley, 1882 Apalopteron familiare (Kittlitz, 1830) Aphanotriccus audax (Nelson, 1912) Aphanotriccus capitalis (Salvin, 1865) Aphelocephala leucopsis (Gould, 1841) Aphelocephala nigricincta (North, 1895) Aphelocephala pectoralis (Gould, 1871) Aphelocoma californica (Vigors, 1839) Aphelocoma coerulescens (Bosc, 1795) Aphelocoma insularis Henshaw, 1886 Aphelocoma ultramarina (Bonaparte, 1825) Aphelocoma unicolor (Du Bus de Gisignies, 1847) Aphelocoma wollweberi Kaup, 1855 Aphelocoma woodhouseii (S. F. Baird, 1858) Aphrastura masafuerae (Philippi & Landbeck, 1866) Aphrastura spinicauda (Gmelin, 1789) Aphrodroma brevirostris (Lesson, 1831) Aplonis atrifusca (Peale, 1848) Aplonis brunneicapillus (Danis, 1938) Aplonis cantoroides (G. R. Gray, 1862) Aplonis cinerascens Hartlaub & Finsch, 1871 Aplonis circumscripta (A. B. Meyer, 1884) Aplonis corvina (Kittlitz, 1833) Aplonis crassa (P. L. Sclater, 1883) Aplonis dichroa (Tristram, 1895) Aplonis feadensis (E. P. Ramsay, 1882) Aplonis fusca Gould, 1836 Aplonis grandis (Salvadori, 1881) Aplonis insularis Mayr, 1931 Aplonis magna (Schlegel, 1871) Aplonis mavornata Buller, 1887 Aplonis metallica (Temminck, 1824) Aplonis minor (Bonaparte, 1850) Aplonis mysolensis (G. R. Gray, 1862) Aplonis mystacea (Ogilvie-Grant, 1911) Aplonis opaca (Kittlitz, 1833) Aplonis panayensis (Scopoli, 1786) Aplonis pelzelni Finsch, 1876 Aplonis santovestris Harrisson & A. J. Marshall, 1937 Aplonis striata (Gmelin, 1788) Aplonis tabuensis (Gmelin, 1788) Aplonis zelandica (Quoy & Gaimard, 1830) Aprosmictus erythropterus (J. F. Gmelin, 1788) Aprosmictus jonquillaceus (Vieillot, 1818) Aptenodytes forsteri G. R. Gray, 1844 Aptenodytes patagonicus J. F. Miller, 1778 Apteryx australis Shaw, 1813 Apteryx haastii Potts, 1872 Apteryx mantelli Bartlett, 1852 Apteryx owenii Gould, 1847 Apteryx rowi Tennyson, Palma, Robertson, Worthy & B. J. Gill, 2003 Apus acuticauda (Jerdon, 1864) Apus affinis (J. E. Gray, 1830) Apus alexandri Hartert, 1901 Apus apus (Linnaeus, 1758) Apus balstoni (Bartlett, 1880) Apus barbatus (P. L. Sclater, 1866) Apus batesi (Sharpe, 1904) Apus berliozi Ripley, 1966 Apus bradfieldi (Roberts, 1926) Apus caffer (M. H. K. Lichtenstein, 1823) Apus cooki (Harington, 1913) Apus horus (Heuglin, 1869) Apus leuconyx (Blyth, 1845) Apus niansae (Reichenow, 1887) Apus nipalensis (Hodgson, 1837) Apus pacificus (Latham, 1801) Apus pallidus (Shelley, 1870) Apus salimalii Lack, 1958 Apus sladeniae (Ogilvie-Grant, 1904) Apus unicolor (Jardine, 1830) Aquila adalberti C. L. Brehm, 1861 Aquila africana (Cassin, 1865) Aquila audax (Latham, 1802) Aquila chrysaetos (Linnaeus, 1758) Aquila clanga Pallas, 1811 Aquila fasciata Vieillot, 1822 Aquila gurneyi G. R. Gray, 1861 Aquila hastata (Lesson, 1831) Aquila heliaca Savigny, 1809 Aquila nipalensis Hodgson, 1833 Aquila pomarina C. L. Brehm, 1831 Aquila rapax (Temminck, 1828) Aquila spilogaster (Bonaparte, 1850) Aquila verreauxii Lesson, 1831 Ara ambiguus (Bechstein, 1811) Ara ararauna (Linnaeus, 1758) Ara chloropterus G. R. Gray, 1859 Ara glaucogularis Dabbene, 1921 Ara macao (Linnaeus, 1758) Ara militaris (Linnaeus, 1766) Ara rubrogenys Lafresnaye, 1847 Ara severus (Linnaeus, 1758) Ara tricolor (Bechstein, 1811) Arachnothera affinis (Horsfield, 1821) Arachnothera chrysogenys (Temminck, 1826) Arachnothera clarae W. Blasius, 1890 Arachnothera crassirostris (Reichenbach, 1853) Arachnothera dilutior Sharpe, 1876 Arachnothera everetti (Sharpe, 1893) Arachnothera flammifera Tweeddale, 1878 Arachnothera flavigaster (Eyton, 1839) Arachnothera juliae Sharpe, 1887 Arachnothera longirostra (Latham, 1790) Arachnothera magna (Hodgson, 1836) Arachnothera modesta (Eyton, 1839) Arachnothera robusta S. Muller & Schlegel, 1845 Aramides axillaris Lawrence, 1863 Aramides cajanea (Statius Muller, 1776) Aramides calopterus P. L. Sclater & Salvin, 1878 Aramides mangle (Spix, 1825) Aramides saracura (Spix, 1825) Aramides wolfi Berlepsch & Taczanowski, 1884 Aramides ypecaha (Vieillot, 1819) Aramidopsis plateni (W. Blasius, 1886) Aramus guarauna (Linnaeus, 1766) Aratinga auricapillus (Kuhl, 1820) Aratinga jandaya (J. F. Gmelin, 1788) Aratinga maculata (P. L. S. Müller, 1776) Aratinga nenday (Vieillot, 1823) Aratinga solstitialis (Linnaeus, 1758) Aratinga weddellii (Deville, 1851) Arborophila ardens (Styan, 1892) Arborophila atrogularis (Blyth, 1849) Arborophila brunneopectus (Blyth, 1855) Arborophila cambodiana Delacour & Jabouille, 1928 Arborophila campbelli (Robinson, 1904) Arborophila crudigularis (Swinhoe, 1864) Arborophila davidi Delacour, 1927 Arborophila diversa Riley, 1930 Arborophila gingica (J. F. Gmelin, 1789) Arborophila hyperythra (Sharpe, 1879) Arborophila javanica (J. F. Gmelin, 1789) Arborophila mandellii Hume, 1874 Arborophila orientalis (Horsfield, 1821) Arborophila rolli (Rothschild, 1909) Arborophila rubrirostris (Salvadori, 1879) Arborophila rufipectus Boulton, 1932 Arborophila rufogularis (Blyth, 1849) Arborophila sumatrana Ogilvie-Grant, 1891 Arborophila torqueola (Valenciennes, 1825) Arcanator orostruthus (Vincent, 1933) Archboldia papuensis Rand, 1940 Archilochus alexandri (Bourcier & Mulsant, 1846) Archilochus colubris (Linnaeus, 1758) Ardea alba Linnaeus, 1758 Ardea cinerea Linnaeus, 1758 Ardea cocoi Linnaeus, 1766 Ardea goliath Cretzschmar, 1829 Ardea herodias Linnaeus, 1758 Ardea humbloti Milne-Edwards & A. Grandidier, 1885 Ardea insignis Hume, 1878 Ardea melanocephala Children & Vigors, 1826 Ardea modesta J. E. Gray, 1831 Ardea pacifica Latham, 1802 Ardea purpurea Linnaeus, 1766 Ardea sumatrana Raffles, 1822 Ardeola bacchus (Bonaparte, 1855) Ardeola grayii (Sykes, 1832) Ardeola idae (Hartlaub, 1860) Ardeola ralloides (Scopoli, 1769) Ardeola rufiventris (Sundevall, 1850) Ardeola speciosa (Horsfield, 1821) Ardeotis arabs (Linnaeus, 1758) Ardeotis australis (J. E. Gray, 1829) Ardeotis kori (Burchell, 1822) Ardeotis nigriceps (Vigors, 1831) Arenaria interpres (Linnaeus, 1758) Arenaria melanocephala (Vigors, 1829) Argusianus argus (Linnaeus, 1766) Arizelocichla chlorigula (Reichenow, 1899) Arizelocichla fusciceps (Shelley, 1893) Arizelocichla kakamegae (Sharpe, 1900) Arizelocichla kikuyuensis (Sharpe, 1891) Arizelocichla masukuensis (Shelley, 1897) Arizelocichla milanjensis (Shelley, 1894) Arizelocichla montana (Reichenow, 1892) Arizelocichla neumanni Hartert, 1922 Arizelocichla nigriceps (Shelley, 1889) Arizelocichla olivaceiceps (Shelley, 1896) Arizelocichla striifacies (Reichenow & Neumann, 1895) Arizelocichla tephrolaema (G. R. Gray, 1862) Arremon abeillei R. Lesson, 1844 Arremon assimilis (Boissonneau, 1840) Arremon atricapillus (Lawrence, 1874) Arremon aurantiirostris Lafresnaye, 1847 Arremon basilicus (Bangs, 1898) Arremon brunneinucha (Lafresnaye, 1839) Arremon castaneiceps (P. L. Sclater, 1860) Arremon costaricensis (Bangs, 1907) Arremon crassirostris (Cassin, 1865) Arremon dorbignii P. L. Sclater, 1856 Arremon flavirostris Swainson, 1838 Arremon franciscanus M. Raposo, 1997 Arremon perijanus (Phelps & Gilliard, 1940) Arremon phaeopleurus (P. L. Sclater, 1856) Arremon phygas (Berlepsch, 1912) Arremon schlegeli Bonaparte, 1850 Arremon semitorquatus Swainson, 1838 Arremon taciturnus (Hermann, 1783) Arremon torquatus (d'Orbigny & Lafresnaye, 1837) Arremon virenticeps (Bonaparte, 1855) Arremonops chloronotus (Salvin, 1861) Arremonops conirostris (Bonaparte, 1850) Arremonops rufivirgatus (Lawrence, 1851) Arremonops tocuyensis Todd, 1912 Arses insularis (A. B. Meyer, 1874) Arses kaupi Gould, 1851 Arses lorealis De Vis, 1895 Arses telescopthalmus (Lesson & Garnot, 1827) Artamella viridis (Statius Muller, 1776) Artamus cinereus Vieillot, 1817 Artamus cyanopterus (Latham, 1802) Artamus fuscus Vieillot, 1817 Artamus insignis P. L. Sclater, 1877 Artamus leucoryn (Linnaeus, 1771) Artamus maximus A. B. Meyer, 1874 Artamus mentalis Jardine, 1845 Artamus minor Vieillot, 1817 Artamus monachus Bonaparte, 1850 Artamus personatus (Gould, 1841) Artamus superciliosus (Gould, 1837) Artemisiospiza belli (Cassin, 1850) Artemisiospiza nevadensis (Ridgway, 1874) Artisornis metopias (Reichenow, 1907) Artisornis moreaui (W. L. Sclater, 1931) Arundinicola leucocephala (Linnaeus, 1764) Asarcornis scutulata (S. Müller, 1842) Asemospiza fuliginosa (Wied-Neuwied, 1830) Asemospiza obscura (d'Orbigny & Lafresnaye, 1837) Ashbyia lovensis (Ashby, 1911) Asio abyssinicus (Guérin-Méneville, 1843) Asio capensis (A. Smith, 1834) Asio flammeus (Pontoppidan, 1763) Asio madagascariensis (A. Smith, 1834) Asio otus (Linnaeus, 1758) Asio stygius (Wagler, 1832) Aspatha gularis (Lafresnaye, 1840) Asthenes anthoides (King, 1831) Asthenes baeri (Berlepsch, 1906) Asthenes berlepschi (Hellmayr, 1917) Asthenes cactorum Koepcke, 1959 Asthenes dorbignyi (Reichenbach, 1853) Asthenes flammulata (Jardine, 1850) Asthenes heterura (Berlepsch, 1901) Asthenes hudsoni (P. L. Sclater, 1874) Asthenes humicola (Kittlitz, 1830) Asthenes humilis (Cabanis, 1873) Asthenes luizae Vielliard, 1990 Asthenes maculicauda (Berlepsch, 1901) Asthenes modesta (Eyton, 1851) Asthenes ottonis (Berlepsch, 1901) Asthenes patagonica (Orbigny, 1839) Asthenes pudibunda (P. L. Sclater, 1874) Asthenes pyrrholeuca (Vieillot, 1817) Asthenes sclateri (Cabanis, 1878) Asthenes steinbachi (Hartert, 1909) Asthenes urubambensis (Chapman, 1919) Asthenes virgata (P. L. Sclater, 1874) Asthenes wyatti (P. L. Sclater & Salvin, 1871) Astrapia mayeri Stonor, 1939 Astrapia nigra (Gmelin, 1788) Astrapia rothschildi Foerster, 1906 Astrapia splendidissima Rothschild, 1895 Astrapia stephaniae (Finsch & A. B. Meyer, 1885) Atalotriccus pilaris (Cabanis, 1847) Atelornis crossleyi Sharpe, 1875 Atelornis pittoides (Lafresnaye, 1834) Athene brama (Temminck, 1821) Athene cunicularia (Molina, 1782) Athene noctua (Scopoli, 1769) Atimastillas flavicollis (Swainson, 1837) Atlantisia rogersi Lowe, 1923 Atlapetes albiceps (Taczanowski, 1884) Atlapetes albinucha (d'Orbigny & Lafresnaye, 1838) Atlapetes albofrenatus (Boissonneau, 1840) Atlapetes blancae Donegan, 2007 Atlapetes canigenis Chapman, 1919 Atlapetes citrinellus (Cabanis, 1883) Atlapetes crassus Bangs, 1908 Atlapetes flaviceps Chapman, 1912 Atlapetes forbesi Morrison, 1947 Atlapetes fulviceps (d'Orbigny & Lafresnaye, 1837) Atlapetes fuscoolivaceus Chapman, 1914 Atlapetes latinuchus (Du Bus de Gisignies, 1855) Atlapetes leucopis (P. L. Sclater & Salvin, 1878) Atlapetes leucopterus (Jardine, 1856) Atlapetes luteoviridis (Griscom, 1924) Atlapetes melanocephalus (Salvin & Godman, 1880) Atlapetes melanolaemus (P. L. Sclater & Salvin, 1879) Atlapetes melanopsis Valqui & Fjeldså, 2002 Atlapetes meridae (P. L. Sclater & Salvin, 1871) Atlapetes nationi (P. L. Sclater, 1881) Atlapetes nigrifrons Phelps & Gilliard, 1940 Atlapetes pallidiceps (Sharpe, 1900) Atlapetes pallidinucha (Boissonneau, 1840) Atlapetes personatus (Cabanis, 1849) Atlapetes pileatus Wagler, 1831 Atlapetes rufigenis (Salvin, 1895) Atlapetes rufinucha (d'Orbigny & Lafresnaye, 1837) Atlapetes schistaceus (Boissonneau, 1840) Atlapetes seebohmi (Taczanowski, 1883) Atlapetes semirufus (Boissonneau, 1840) Atlapetes terborghi Remsen, 1993 Atlapetes tibialis (Lawrence, 1864) Atlapetes tricolor (Taczanowski, 1875) Atrichornis clamosus (Gould, 1844) Atrichornis rufescens (E. P. Ramsay, 1867) Attagis gayi I. Geoffroy Saint-Hilaire & R. Lesson, 1831 Attagis malouinus (Boddaert, 1783) Atticora fasciata (Gmelin, 1789) Atticora melanoleuca (Wied-Neuwied, 1820) Attila bolivianus Lafresnaye, 1848 Attila cinnamomeus (Gmelin, 1789) Attila citriniventris P. L. Sclater, 1859 Attila flammulatus Lafresnaye, 1848 Attila phoenicurus Pelzeln, 1868 Attila rufus (Vieillot, 1819) Attila spadiceus (Gmelin, 1789) Attila torridus P. L. Sclater, 1860 Augastes lumachella (R. Lesson, 1839) Augastes scutatus (Temminck, 1824) Aulacorhynchus albivitta (Boissonneau, 1840) Aulacorhynchus atrogularis (J. H. C. F. Sturm & J. W. Sturm, 1841) Aulacorhynchus caeruleogularis Gould, 1853 Aulacorhynchus coeruleicinctis d'Orbigny, 1840 Aulacorhynchus derbianus Gould, 1835 Aulacorhynchus haematopygus (Gould, 1835) Aulacorhynchus huallagae Carriker, 1933 Aulacorhynchus prasinus (Gould, 1833) Aulacorhynchus sulcatus (Swainson, 1820) Aulacorhynchus wagleri (J. H. C. F. Sturm & J. W. Sturm, 1841) Aulacorhynchus whitelianus Salvin & Godman, 1882 Auriparus flaviceps (Sundevall, 1850) Automolus infuscatus (P. L. Sclater, 1856) Automolus leucophthalmus (Wied-Neuwied, 1821) Automolus melanopezus (P. L. Sclater, 1858) Automolus ochrolaemus (Tschudi, 1844) Automolus paraensis Hartert, 1902 Automolus roraimae Hellmayr, 1917 Automolus rubiginosus (P. L. Sclater, 1857) Automolus rufipileatus (Pelzeln, 1859) Aviceda cuculoides Swainson, 1837 Aviceda jerdoni (Blyth, 1842) Aviceda leuphotes (Dumont, 1820) Aviceda madagascariensis (A. Smith, 1834) Aviceda subcristata (Gould, 1838) Avocettula recurvirostris (Swainson, 1822) Aythya affinis (Eyton, 1838) Aythya americana (Eyton, 1838) Aythya australis (Eyton, 1838) Aythya baeri (Radde, 1863) Aythya collaris (Donovan, 1809) Aythya ferina (Linnaeus, 1758) Aythya fuligula (Linnaeus, 1758) Aythya innotata (Salvadori, 1894) Aythya marila (Linnaeus, 1761) Aythya novaeseelandiae (J. F. Gmelin, 1789) Aythya nyroca (Güldenstädt, 1770) Aythya valisineria (A. Wilson, 1814) Babax koslowi (Bianchi, 1905) Babax lanceolatus (J. Verreaux, 1870) Babax waddelli Dresser, 1905 Babax woodi Finn, 1902 Baeolophus atricristatus (Cassin, 1850) Baeolophus bicolor (Linnaeus, 1766) Baeolophus inornatus (Gambel, 1845) Baeolophus ridgwayi (Richmond, 1902) Baeolophus wollweberi (Bonaparte, 1850) Baeopogon clamans (Sjöstedt, 1893) Baeopogon indicator (J. Verreaux & E. Verreaux, 1855) Balaeniceps rex Gould, 1850 Balearica pavonina (Linnaeus, 1758) Balearica regulorum (E. T. Bennett, 1834) Bambusicola fytchii Anderson, 1871 Bambusicola sonorivox Gould, 1863 Bambusicola thoracicus (Temminck, 1815) Bangsia arcaei (P. L. Sclater & Salvin, 1869) Bangsia aureocincta (Hellmayr, 1910) Bangsia edwardsi (D. G. Elliot, 1865) Bangsia flavovirens (Lawrence, 1867) Bangsia melanochlamys (Hellmayr, 1910) Bangsia rothschildi (Berlepsch, 1897) Barnardius zonarius (Shaw, 1805) Bartramia longicauda (Bechstein, 1812) Baryphthengus martii (Spix, 1824) Baryphthengus ruficapillus (Vieillot, 1818) Basileuterus basilicus (Todd, 1913) Basileuterus belli (Giraud Jr, 1841) Basileuterus culicivorus (Deppe, 1830) Basileuterus ignotus Nelson, 1912 Basileuterus lachrymosus (Bonaparte, 1850) Basileuterus melanogenys S. F. Baird, 1865 Basileuterus rufifrons (Swainson, 1838) Basileuterus trifasciatus Taczanowski, 1880 Basileuterus tristriatus (Tschudi, 1844) Basilinna leucotis (Vieillot, 1818) Basilinna xantusii (Lawrence, 1861) Basilornis celebensis G. R. Gray, 1861 Basilornis corythaix (Wagler, 1827) Basilornis galeatus A. B. Meyer, 1894 Basilornis mirandus (Hartert, 1903) Batara cinerea (Vieillot, 1819) Bathmocercus cerviniventris (Sharpe, 1877) Bathmocercus rufus Reichenow, 1895 Batis capensis (Linnaeus, 1766) Batis crypta Fjeldsa, Bowie & Kiure, 2006 Batis diops Jackson, 1905 Batis erlangeri Neumann, 1907 Batis fratrum (Shelley, 1900) Batis ituriensis Chapin, 1921 Batis margaritae Boulton, 1934 Batis minima (J. Verreaux & E. Verreaux, 1855) Batis minor Erlanger, 1901 Batis minulla (Bocage, 1874) Batis mixta (Shelley, 1889) Batis molitor (Kuster, 1836) Batis orientalis (Heuglin, 1870) Batis perkeo Neumann, 1907 Batis poensis Alexander, 1903 Batis pririt (Vieillot, 1818) Batis reichenowi Grote, 1911 Batis senegalensis (Linnaeus, 1766) Batis soror Reichenow, 1903 Batrachostomus affinis Blyth, 1847 Batrachostomus auritus (J. E. Gray, 1829) Batrachostomus chaseni Stresemann, 1937 Batrachostomus cornutus (Temminck, 1822) Batrachostomus harterti Sharpe, 1892 Batrachostomus hodgsoni (G. R. Gray, 1859) Batrachostomus javensis (Horsfield, 1821) Batrachostomus mixtus Sharpe, 1892 Batrachostomus moniliger Blyth, 1849 Batrachostomus poliolophus Hartert, 1892 Batrachostomus septimus Tweeddale, 1877 Batrachostomus stellatus (Gould, 1837) Berenicornis comatus (Raffles, 1822) Berlepschia rikeri (Ridgway, 1887) Bernieria madagascariensis (Gmelin, 1789) Bias musicus (Vieillot, 1818) Biatas nigropectus (Lafresnaye, 1850) Biziura lobata (Shaw, 1796) Bleda canicapillus (Hartlaub, 1854) Bleda eximius (Hartlaub, 1855) Bleda notatus (Cassin, 1856) Bleda syndactylus (Swainson, 1837) Blythipicus pyrrhotis (Hodgson, 1837) Blythipicus rubiginosus (Swainson, 1837) Bocagia minuta (Hartlaub, 1858) Boissonneaua flavescens (Loddiges, 1832) Boissonneaua jardini (Bourcier, 1851) Boissonneaua matthewsii (Bourcier, 1847) Bolbopsittacus lunulatus (Scopoli, 1786) Bolborhynchus ferrugineifrons (Lawrence, 1880) Bolborhynchus lineola (Cassin, 1853) Bolborhynchus orbygnesius (Souancé, 1856) Bolemoreus frenatus (E. P. Ramsay, 1874) Bolemoreus hindwoodi (Longmore & Boles, 1983) Bombycilla cedrorum Vieillot, 1808 Bombycilla garrulus (Linnaeus, 1758) Bombycilla japonica (Siebold, 1824) Bonasa umbellus (Linnaeus, 1766) Bostrychia bocagei (Chapin, 1923) Bostrychia carunculata (Ruppell, 1837) Bostrychia hagedash (Latham, 1790) Bostrychia olivacea (Du Bus de Gisignies, 1838) Bostrychia rara (Rothschild, Hartert & O. Kleinschmidt, 1897) Botaurus lentiginosus (Rackett, 1813) Botaurus pinnatus (Wagler, 1829) Botaurus poiciloptilus (Wagler, 1827) Botaurus stellaris (Linnaeus, 1758) Brachycope anomala (Reichenow, 1887) Brachygalba albogularis (von Spix, 1824) Brachygalba goeringi P. L. Sclater & Salvin, 1869 Brachygalba lugubris (Swainson, 1838) Brachygalba salmoni P. L. Sclater & Salvin, 1879 Brachypteracias leptosomus (R. Lesson, 1833) Brachypteryx hyperythra Blyth, 1861 Brachypteryx leucophris (Temminck, 1828) Brachypteryx montana Horsfield, 1821 Brachyramphus brevirostris (Vigors, 1829) Brachyramphus marmoratus (J. F. Gmelin, 1789) Brachyramphus perdix (Pallas, 1811) Bradornis infuscatus (A. Smith, 1839) Bradornis mariquensis A. Smith, 1847 Bradornis microrhynchus Reichenow, 1887 Bradornis pallidus (J. W. von Müller, 1851) Bradypterus alfredi Hartlaub, 1890 Bradypterus baboecala (Vieillot, 1817) Bradypterus bangwaensis Delacour, 1943 Bradypterus barratti Sharpe, 1876 Bradypterus brunneus (Sharpe, 1877) Bradypterus carpalis Chapin, 1916 Bradypterus cinnamomeus (Rüppell, 1840) Bradypterus grandis Ogilvie-Grant, 1917 Bradypterus graueri Neumann, 1908 Bradypterus lopezi (Alexander, 1903) Bradypterus sylvaticus Sundevall, 1860 Branta bernicla (Linnaeus, 1758) Branta canadensis (Linnaeus, 1758) Branta hutchinsii (Richardson, 1832) Branta leucopsis (Bechstein, 1803) Branta ruficollis (Pallas, 1769) Branta sandvicensis (Vigors, 1834) Brotogeris chiriri (Vieillot, 1818) Brotogeris chrysoptera (Linnaeus, 1766) Brotogeris cyanoptera (Pelzeln, 1870) Brotogeris jugularis (P. L. S. Müller, 1776) Brotogeris pyrrhoptera (Latham, 1802) Brotogeris sanctithomae (P. L. S. Müller, 1776) Brotogeris tirica (J. F. Gmelin, 1788) Brotogeris versicolurus (P. L. S. Müller, 1776) Bubalornis albirostris (Vieillot, 1817) Bubalornis niger A. Smith, 1836 Bubo africanus (Temminck, 1821) Bubo ascalaphus Savigny, 1809 Bubo bengalensis (Franklin, 1831) Bubo blakistoni Seebohm, 1884 Bubo bubo (Linnaeus, 1758) Bubo capensis A. Smith, 1834 Bubo cinerascens Guérin-Méneville, 1843 Bubo coromandus (Latham, 1790) Bubo lacteus (Temminck, 1820) Bubo leucostictus Hartlaub, 1855 Bubo magellanicus (R. Lesson, 1828) Bubo nipalensis Hodgson, 1836 Bubo philippensis Kaup, 1851 Bubo poensis Fraser, 1854 Bubo scandiacus (Linnaeus, 1758) Bubo shelleyi (Sharpe & Ussher, 1872) Bubo sumatranus (Raffles, 1822) Bubo virginianus (J. F. Gmelin, 1788) Bubo vosseleri Reichenow, 1908 Bubulcus coromandus (Boddaert, 1783) Bubulcus ibis (Linnaeus, 1758) Bucanetes githagineus (M. H. K. Lichtenstein, 1823) Bucanetes mongolicus (Swinhoe, 1870) Buccanodon duchaillui (Cassin, 1855) Bucco capensis Linnaeus, 1766 Bucco macrodactylus (von Spix, 1824) Bucco noanamae Hellmayr, 1909 Bucco tamatia J. F. Gmelin, 1788 Bucephala albeola (Linnaeus, 1758) Bucephala clangula (Linnaeus, 1758) Bucephala islandica (J. F. Gmelin, 1789) Buceros bicornis Linnaeus, 1758 Buceros hydrocorax Linnaeus, 1766 Buceros rhinoceros Linnaeus, 1758 Bucorvus abyssinicus (Boddaert, 1783) Bucorvus leadbeateri (Vigors, 1825) Buettikoferella bivittata (Bonaparte, 1850) Bugeranus carunculatus (Gmelin, 1789) Bulweria bulwerii (Jardine & Selby, 1828) Bulweria fallax Jouanin, 1955 Buphagus africanus Linnaeus, 1766 Buphagus erythrorhynchus (Stanley, 1814) Burhinus bistriatus (Wagler, 1829) Burhinus capensis (M. H. K. Lichtenstein, 1823) Burhinus grallarius (Latham, 1801) Burhinus indicus (Salvadori, 1866) Burhinus oedicnemus (Linnaeus, 1758) Burhinus senegalensis (Swainson, 1837) Burhinus superciliaris (Tschudi, 1843) Burhinus vermiculatus (Cabanis, 1868) Busarellus nigricollis (Latham, 1790) Butastur indicus (Gmelin, 1788) Butastur liventer (Temminck, 1827) Butastur rufipennis (Sundevall, 1850) Butastur teesa (Franklin, 1831) Buteo albicaudatus Vieillot, 1816 Buteo albigula Philippi, 1899 Buteo albonotatus Kaup, 1847 Buteo archeri W. L. Sclater, 1918 Buteo augur (Ruppell, 1836) Buteo auguralis Salvadori, 1865 Buteo brachypterus Hartlaub, 1860 Buteo brachyurus Vieillot, 1816 Buteo burmanicus Hume, 1875 Buteo buteo (Linnaeus, 1758) Buteo galapagoensis (Gould, 1837) Buteo hemilasius Temminck & Schlegel, 1844 Buteo jamaicensis (Gmelin, 1788) Buteo japonicus Temminck & Schlegel, 1844 Buteo lagopus (Pontoppidan, 1763) Buteo lineatus (Gmelin, 1788) Buteo nitidus (Latham, 1790) Buteo oreophilus Hartert & Neumann, 1914 Buteo platypterus (Vieillot, 1823) Buteo poecilochrous Gurney, 1879 Buteo polyosoma (Quoy & Gaimard, 1824) Buteo regalis (G. R. Gray, 1844) Buteo ridgwayi (Cory, 1883) Buteo rufinus (Cretzschmar, 1829) Buteo rufofuscus (J. R. Forster, 1798) Buteo socotraensis Porter & Kirwan, 2010 Buteo solitarius Peale, 1848 Buteo swainsoni Bonaparte, 1838 Buteo trizonatus Rudebeck, 1957 Buteo ventralis Gould, 1837 Buteogallus aequinoctialis (Gmelin, 1788) Buteogallus anthracinus (Deppe, 1830) Buteogallus gundlachii (Cabanis, 1855) Buteogallus meridionalis (Latham, 1790) Buteogallus urubitinga (Gmelin, 1788) Buthraupis montana (d'Orbigny & Lafresnaye, 1837) Butorides striata (Linnaeus, 1758) Butorides sundevalli (Reichenow, 1877) Butorides virescens (Linnaeus, 1758) Bycanistes albotibialis (Cabanis & Reichenow, 1877) Bycanistes brevis Friedmann, 1929 Bycanistes bucinator (Temminck, 1824) Bycanistes cylindricus (Temminck, 1831) Bycanistes fistulator (Cassin, 1850) Bycanistes subcylindricus (P. L. Sclater, 1871) Cacatua alba (P. L. S. Müller, 1776) Cacatua citrinocristata (Fraser, 1844) Cacatua ducorpsii Pucheran, 1853 Cacatua galerita (Latham, 1790) Cacatua goffiniana Roselaar & Michels, 2004 Cacatua haematuropygia (P. L. S. Müller, 1776) Cacatua leadbeateri (Vigors, 1831) Cacatua moluccensis (J. F. Gmelin, 1788) Cacatua ophthalmica P. L. Sclater, 1864 Cacatua pastinator (Gould, 1841) Cacatua sanguinea Gould, 1843 Cacatua sulphurea (J. F. Gmelin, 1788) Cacatua tenuirostris (Kuhl, 1820) Cacicus cela (Linnaeus, 1758) Cacicus chrysonotus (Lafresnaye & Orbigny, 1838) Cacicus chrysopterus (Vigors, 1825) Cacicus haemorrhous (Linnaeus, 1766) Cacicus koepckeae Lowery & O'Neill, 1965 Cacicus melanicterus (Bonaparte, 1825) Cacicus sclateri (Dubois, 1887) Cacicus solitarius (Vieillot, 1816) Cacicus uropygialis Lafresnaye, 1843 Cacomantis castaneiventris (Gould, 1867) Cacomantis flabelliformis (Latham, 1802) Cacomantis merulinus (Scopoli, 1786) Cacomantis passerinus (Vahl, 1797) Cacomantis sonneratii (Latham, 1790) Cacomantis variolosus (Vigors & Horsfield, 1827) Cairina moschata (Linnaeus, 1758) Calamanthus campestris (Gould, 1841) Calamanthus cautus (Gould, 1843) Calamanthus fuliginosus (Vigors & Horsfield, 1827) Calamanthus montanellus Milligan, 1903 Calamanthus pyrrhopygius (Vigors & Horsfield, 1827) Calamonastes fasciolatus (A. Smith, 1847) Calamonastes simplex (Cabanis, 1878) Calamonastes stierlingi Reichenow, 1901 Calamonastes undosus (Reichenow, 1882) Calamonastides gracilirostris (Ogilvie-Grant, 1906) Calamospiza melanocorys Stejneger, 1885 Calandrella acutirostris Hume, 1873 Calandrella athensis (Sharpe, 1900) Calandrella blanfordi (Shelley, 1902) Calandrella brachydactyla (Leisler, 1814) Calandrella cheleensis (Swinhoe, 1871) Calandrella cinerea (Gmelin, 1789) Calandrella erlangeri (Neumann, 1906) Calandrella raytal (Blyth, 1845) Calandrella rufescens (Vieillot, 1819) Calandrella somalica (Sharpe, 1895) Calcarius lapponicus (Linnaeus, 1758) Calcarius ornatus (J. K. Townsend, 1837) Calcarius pictus (Swainson, 1832) Calendulauda africanoides (A. Smith, 1836) Calendulauda albescens (Lafresnaye, 1839) Calendulauda alopex (Sharpe, 1890) Calendulauda barlowi (Roberts, 1937) Calendulauda burra (Bangs, 1930) Calendulauda erythrochlamys (Strickland, 1853) Calendulauda poecilosterna (Reichenow, 1879) Calendulauda sabota (A. Smith, 1836) Calicalicus madagascariensis (Linnaeus, 1766) Calicalicus rufocarpalis Goodman, Hawkins & Domergue, 1997 Calidris acuminata (Horsfield, 1821) Calidris alba (Pallas, 1764) Calidris alpina (Linnaeus, 1758) Calidris bairdii (Coues, 1861) Calidris canutus (Linnaeus, 1758) Calidris falcinellus (Pontoppidan, 1763) Calidris ferruginea (Pontoppidan, 1763) Calidris fuscicollis (Vieillot, 1819) Calidris himantopus (Bonaparte, 1826) Calidris maritima (Brünnich, 1764) Calidris mauri (Cabanis, 1857) Calidris melanotos (Vieillot, 1819) Calidris minuta (Leisler, 1812) Calidris minutilla (Vieillot, 1819) Calidris ptilocnemis (Coues, 1873) Calidris pugnax (Linnaeus, 1758) Calidris pusilla (Linnaeus, 1766) Calidris pygmaea (Linnaeus, 1758) Calidris ruficollis (Pallas, 1776) Calidris subminuta (Middendorff, 1853) Calidris subruficollis (Vieillot, 1819) Calidris temminckii (Leisler, 1812) Calidris tenuirostris (Horsfield, 1821) Calidris virgata (J. F. Gmelin, 1789) Caliechthrus leucolophus (S. Muller, 1840) Caligavis chrysops (Latham, 1801) Caligavis obscura (De Vis, 1897) Caligavis subfrenata (Salvadori, 1876) Callacanthis burtoni (Gould, 1838) Callaeas cinereus (Gmelin, 1788) Callipepla californica (Shaw, 1798) Callipepla douglasii (Vigors, 1829) Callipepla gambelii (Gambel, 1843) Callipepla squamata (Vigors, 1830) Calliphlox amethystina (Boddaert, 1783) Calliphlox bryantae (Lawrence, 1867) Calliphlox mitchellii (Bourcier, 1847) Callocephalon fimbriatum (J. Grant, 1803) Callonetta leucophrys (Vieillot, 1816) Calochaetes coccineus (P. L. Sclater, 1858) Calocitta colliei (Vigors, 1829) Calocitta formosa (Swainson, 1827) Caloenas maculata (J. F. Gmelin, 1789) Caloenas nicobarica (Linnaeus, 1758) Calonectris diomedea (Scopoli, 1769) Calonectris edwardsii (Oustalet, 1883) Calonectris leucomelas (Temminck, 1836) Caloperdix oculeus (Temminck, 1815) Caloramphus fuliginosus (Temminck, 1830) Caloramphus hayii (J. E. Gray, 1831) Calothorax lucifer (Swainson, 1827) Calothorax pulcher Gould, 1859 Calypte anna (R. Lesson, 1829) Calypte costae (Bourcier, 1839) Calyptocichla serinus (J. Verreaux & E. Verreaux, 1855) Calyptomena hosii Sharpe, 1892 Calyptomena viridis Raffles, 1822 Calyptomena whiteheadi Sharpe, 1887 Calyptophilus frugivorus (Cory, 1883) Calyptophilus tertius Wetmore, 1929 Calyptorhynchus banksii (Latham, 1790) Calyptorhynchus lathami (Temminck, 1807) Calyptura cristata (Vieillot, 1818) Camarhynchus heliobates (Snodgrass & Heller, 1901) Camarhynchus pallidus (P. L. Sclater & Salvin, 1870) Camarhynchus parvulus (Gould, 1837) Camarhynchus pauper Ridgway, 1890 Camarhynchus psittacula Gould, 1837 Camaroptera brachyura (Vieillot, 1821) Camaroptera brevicaudata (Cretzschmar, 1830) Camaroptera chloronota Reichenow, 1895 Camaroptera harterti Zedlitz, 1911 Camaroptera superciliaris (Fraser, 1843) Campephaga flava Vieillot, 1817 Campephaga petiti Oustalet, 1884 Campephaga phoenicea (Latham, 1790) Campephaga quiscalina Finsch, 1869 Campephilus gayaquilensis (R. Lesson, 1845) Campephilus guatemalensis (Hartlaub, 1844) Campephilus haematogaster (Tschudi, 1844) Campephilus imperialis (Gould, 1832) Campephilus leucopogon (Valenciennes, 1826) Campephilus magellanicus (P. P. King, 1827) Campephilus melanoleucos (J. F. Gmelin, 1788) Campephilus pollens (Bonaparte, 1845) Campephilus principalis (Linnaeus, 1758) Campephilus robustus (M. H. K. Lichtenstein, 1818) Campephilus rubricollis (Boddaert, 1783) Campethera abingoni (A. Smith, 1836) Campethera bennettii (A. Smith, 1836) Campethera cailliautii (Malherbe, 1849) Campethera maculosa (Valenciennes, 1826) Campethera mombassica (G. A. Fischer & Reichenow, 1884) Campethera notata (M. H. K. Lichtenstein, 1823) Campethera nubica (Boddaert, 1783) Campethera punctuligera (Wagler, 1827) Campethera scriptoricauda (Reichenow, 1896) Campethera taeniolaema Reichenow & Neumann, 1895 Campethera tullbergi Sjöstedt, 1892 Campicoloides bifasciatus (Temminck, 1829) Campochaera sloetii (Schlegel, 1866) Campocolinus albogularis (Hartlaub, 1854) Campocolinus coqui (A. Smith, 1836) Campocolinus schlegelii (Heuglin, 1863) Camptorhynchus labradorius (J. F. Gmelin, 1789) Camptostoma imberbe P. L. Sclater, 1857 Camptostoma obsoletum (Temminck, 1824) Campylopterus calcirupicola Lopes, de Vasconcelos & Gonzaga, 2017 Campylopterus diamantinensis Ruschi, 1963 Campylopterus duidae Chapman, 1929 Campylopterus ensipennis (Swainson, 1822) Campylopterus falcatus (Swainson, 1821) Campylopterus hemileucurus (Deppe, 1830) Campylopterus hyperythrus Cabanis, 1849 Campylopterus largipennis (Boddaert, 1783) Campylopterus phainopeplus Salvin & Godman, 1879 Campylopterus villaviscensio (Bourcier, 1851) Campylorhamphus falcularius (Vieillot, 1822) Campylorhamphus procurvoides (Lafresnaye, 1850) Campylorhamphus pucheranii (Lafresnaye, 1849) Campylorhamphus pusillus (P. L. Sclater, 1860) Campylorhamphus trochilirostris (Lichtenstein, 1820) Campylorhynchus albobrunneus (Lawrence, 1862) Campylorhynchus brunneicapillus (Lafresnaye, 1835) Campylorhynchus capistratus (Lesson, 1842) Campylorhynchus chiapensis Salvin & Godman, 1891 Campylorhynchus fasciatus (Swainson, 1838) Campylorhynchus griseus (Swainson, 1838) Campylorhynchus gularis P. L. Sclater, 1861 Campylorhynchus humilis P. L. Sclater, 1857 Campylorhynchus jocosus P. L. Sclater, 1860 Campylorhynchus megalopterus Lafresnaye, 1845 Campylorhynchus nuchalis Cabanis, 1847 Campylorhynchus rufinucha (Lesson, 1838) Campylorhynchus turdinus (Wied-Neuwied, 1821) Campylorhynchus yucatanicus (Hellmayr, 1934) Campylorhynchus zonatus (Lesson, 1832) Canachites canadensis (Linnaeus, 1758) Canirallus kioloides (Pucheran, 1845) Canirallus oculeus (Hartlaub, 1855) Cantorchilus griseus (Todd, 1925) Cantorchilus guarayanus (Orbigny & Lafresnaye, 1837) Cantorchilus leucopogon (Salvadori & Festa, 1899) Cantorchilus leucotis (Lafresnaye, 1845) Cantorchilus longirostris (Vieillot, 1819) Cantorchilus modestus (Cabanis, 1861) Cantorchilus nigricapillus (P. L. Sclater, 1860) Cantorchilus semibadius (Salvin, 1870) Cantorchilus superciliaris (Lawrence, 1869) Cantorchilus thoracicus (Salvin, 1865) Capito auratus (Dumont, 1805) Capito aurovirens (Cuvier, 1829) Capito brunneipectus Chapman, 1921 Capito dayi Cherrie, 1916 Capito fitzpatricki Seeholzer, Winger, Harvey, Cáceres & Weckstein, 2012 Capito hypoleucus Salvin, 1897 Capito maculicoronatus Lawrence, 1861 Capito niger (P. L. S. Müller, 1776) Capito quinticolor D. G. Elliot, 1865 Capito squamatus Salvin, 1876 Capito wallacei O'Neill, Lane, Kratter, Capparella & Fox, 2000 Caprimulgus aegyptius M. H. K. Lichtenstein, 1823 Caprimulgus affinis Horsfield, 1821 Caprimulgus andamanicus Hume, 1873 Caprimulgus asiaticus Latham, 1790 Caprimulgus atripennis Jerdon, 1845 Caprimulgus batesi Sharpe, 1906 Caprimulgus celebensis Ogilvie-Grant, 1894 Caprimulgus centralasicus Vaurie, 1960 Caprimulgus clarus Reichenow, 1892 Caprimulgus climacurus Vieillot, 1824 Caprimulgus concretus Bonaparte, 1850 Caprimulgus donaldsoni Sharpe, 1895 Caprimulgus europaeus Linnaeus, 1758 Caprimulgus eximius Temminck, 1826 Caprimulgus fossii Hartlaub, 1857 Caprimulgus fraenatus Salvadori, 1884 Caprimulgus indicus Latham, 1790 Caprimulgus inornatus Heuglin, 1869 Caprimulgus jotaka Temminck & Schlegel, 1845 Caprimulgus longipennis Shaw, 1796 Caprimulgus macrurus Horsfield, 1821 Caprimulgus madagascariensis Sganzin, 1840 Caprimulgus mahrattensis Sykes, 1832 Caprimulgus manillensis Walden, 1875 Caprimulgus meesi Sangster & Rozendaal, 2004 Caprimulgus natalensis A. Smith, 1845 Caprimulgus nigriscapularis Reichenow, 1893 Caprimulgus nubicus M. H. K. Lichtenstein, 1823 Caprimulgus pectoralis Cuvier, 1816 Caprimulgus phalaena Hartlaub & Finsch, 1872 Caprimulgus poliocephalus Rüppell, 1840 Caprimulgus prigoginei Louette, 1990 Caprimulgus pulchellus Salvadori, 1879 Caprimulgus ruficollis Temminck, 1820 Caprimulgus rufigena A. Smith, 1845 Caprimulgus solala Ash Safford, Telfer Duckworth & Zewdie, 1995 Caprimulgus stellatus Blundell & Lovat, 1899 Caprimulgus tristigma Rüppell, 1840 Caprimulgus vexillarius (Gould, 1838) Capsiempis flaveola (Lichtenstein, 1823) Caracara lutosa (Ridgway, 1876) Caracara plancus (J. F. Miller, 1777) Cardellina canadensis (Linnaeus, 1766) Cardellina pusilla (A. Wilson, 1811) Cardellina rubra (Swainson, 1827) Cardellina rubrifrons (Giraud Jr, 1841) Cardellina versicolor Salvin, 1863 Cardinalis cardinalis (Linnaeus, 1758) Cardinalis phoeniceus Bonaparte, 1838 Cardinalis sinuatus Bonaparte, 1838 Carduelis carduelis (Linnaeus, 1758) Carduelis citrinella (Pallas, 1764) Carduelis corsicana (A. F. Koenig, 1899) Cariama cristata (Linnaeus, 1766) Caridonax fulgidus (Gould, 1857) Carpococcyx radiceus (Temminck, 1832) Carpococcyx renauldi Oustalet, 1896 Carpococcyx viridis Salvadori, 1879 Carpodacus davidianus Milne-Edwards, 1865 Carpodacus dubius Przewalski, 1876 Carpodacus edwardsii J. Verreaux, 1871 Carpodacus erythrinus (Pallas, 1770) Carpodacus ferreorostris (Vigors, 1829) Carpodacus formosanus Ogilvie-Grant, 1911 Carpodacus grandis Blyth, 1849 Carpodacus pulcherrimus (F. Moore, 1856) Carpodacus puniceus (Blyth, 1845) Carpodacus rhodochlamys (von J. F. Brandt, 1843) Carpodacus roborowskii (Przewalski, 1887) Carpodacus rodochroa (Vigors, 1831) Carpodacus rodopeplus (Vigors, 1831) Carpodacus roseus (Pallas, 1776) Carpodacus rubicilla (Güldenstädt, 1775) Carpodacus rubicilloides Przewalski, 1876 Carpodacus sibiricus (Pallas, 1773) Carpodacus sipahi (Hodgson, 1836) Carpodacus stoliczkae (Hume, 1874) Carpodacus subhimachalus (Hodgson, 1836) Carpodacus synoicus (Temminck, 1825) Carpodacus thura Bonaparte & Schlegel, 1850 Carpodacus trifasciatus J. Verreaux, 1871 Carpodacus verreauxii (David & Oustalet, 1877) Carpodacus vinaceus J. Verreaux, 1871 Carpodacus waltoni (Sharpe, 1905) Carpodectes antoniae Ridgway, 1884 Carpodectes hopkei Berlepsch, 1897 Carpodectes nitidus Salvin, 1865 Carpornis cucullata (Swainson, 1821) Carpornis melanocephala (Wied-Neuwied, 1820) Carpospiza brachydactyla (Bonaparte, 1850) Carterornis chrysomela (Lesson & Garnot, 1827) Carterornis leucotis (Gould, 1851) Carterornis pileatus (Salvadori, 1878) Caryothraustes canadensis (Linnaeus, 1766) Caryothraustes poliogaster (Du Bus de Gisignies, 1847) Casiornis fuscus P. L. Sclater & Salvin, 1873 Casiornis rufus (Vieillot, 1816) Castanozoster thoracicus (Nordmann, 1835) Casuarius bennetti Gould, 1857 Casuarius casuarius (Linnaeus, 1758) Casuarius unappendiculatus Blyth, 1860 Catamblyrhynchus diadema Lafresnaye, 1842 Catamenia analis (d'Orbigny & Lafresnaye, 1837) Catamenia homochroa P. L. Sclater, 1859 Catamenia inornata (Lafresnaye, 1847) Cataponera turdoides Hartert, 1896 Catharopeza bishopi (Lawrence, 1878) Cathartes aura (Linnaeus, 1758) Cathartes burrovianus Cassin, 1845 Cathartes melambrotus Wetmore, 1964 Catharus aurantiirostris (Hartlaub, 1850) Catharus bicknelli (Ridgway, 1882) Catharus dryas (Gould, 1855) Catharus frantzii Cabanis, 1861 Catharus fuscater (Lafresnaye, 1845) Catharus fuscescens (Stephens, 1817) Catharus gracilirostris Salvin, 1865 Catharus guttatus (Pallas, 1811) Catharus mexicanus (Bonaparte, 1856) Catharus minimus (Lafresnaye, 1848) Catharus occidentalis P. L. Sclater, 1859 Catharus ustulatus (Nuttall, 1840) Catherpes mexicanus (Swainson, 1829) Catreus wallichii (Hardwicke, 1827) Cecropis abyssinica (Guerin-Meneville, 1843) Cecropis badia Cassin, 1853 Cecropis cucullata (Boddaert, 1783) Cecropis daurica (Laxmann, 1769) Cecropis domicella (Heuglin, 1869) Cecropis hyperythra (Blyth, 1849) Cecropis semirufa (Sundevall, 1850) Cecropis senegalensis (Linnaeus, 1766) Cecropis striolata (Schlegel, 1844) Celeus castaneus (Wagler, 1829) Celeus elegans (P. L. S. Müller, 1776) Celeus flavescens (J. F. Gmelin, 1788) Celeus flavus (P. L. S. Müller, 1776) Celeus galeatus (Temminck, 1822) Celeus grammicus (Natterer & Malherbe, 1845) Celeus loricatus (Reichenbach, 1854) Celeus lugubris (Malherbe, 1851) Celeus obrieni Short, 1973 Celeus ochraceus (von Spix, 1824) Celeus spectabilis P. L. Sclater & Salvin, 1880 Celeus torquatus (Boddaert, 1783) Celeus undatus (Linnaeus, 1766) Centrocercus minimus Young, C. Braun, Oyler-McCance, Hupp & Quinn, 2000 Centrocercus urophasianus (Bonaparte, 1827) Centronyx bairdii (Audubon, 1844) Centronyx henslowii (Audubon, 1829) Centropus andamanensis Beavan, 1867 Centropus anselli Sharpe, 1874 Centropus ateralbus Lesson, 1826 Centropus bengalensis (Gmelin, 1788) Centropus bernsteini Schlegel, 1866 Centropus celebensis Quoy & Gaimard, 1830 Centropus chalybeus (Salvadori, 1876) Centropus chlororhynchos Blyth, 1849 Centropus cupreicaudus Reichenow, 1896 Centropus goliath Bonaparte, 1850 Centropus grillii Hartlaub, 1861 Centropus leucogaster (Leach, 1814) Centropus melanops Lesson, 1830 Centropus menbeki Lesson & Garnot, 1828 Centropus milo Gould, 1856 Centropus monachus Ruppell, 1837 Centropus nigrorufus (Cuvier, 1816) Centropus phasianinus (Latham, 1802) Centropus rectunguis Strickland, 1847 Centropus senegalensis (Linnaeus, 1766) Centropus sinensis (Stephens, 1815) Centropus spilopterus G. R. Gray, 1858 Centropus steerii Bourns & Worcester, 1894 Centropus superciliosus Hemprich & Ehrenberg, 1829 Centropus toulou (Statius Muller, 1776) Centropus unirufus (Cabanis & Heine, 1863) Centropus violaceus Quoy & Gaimard, 1830 Centropus viridis (Scopoli, 1786) Cephalopterus glabricollis Gould, 1851 Cephalopterus ornatus E. Geoffroy Saint-Hilaire, 1809 Cephalopterus penduliger P. L. Sclater, 1859 Cephalopyrus flammiceps (Burton, 1836) Cepphus carbo Pallas, 1811 Cepphus columba Pallas, 1811 Cepphus grylle (Linnaeus, 1758) Cerasophila thompsoni Bingham, 1900 Ceratogymna atrata (Temminck, 1835) Ceratogymna elata (Temminck, 1831) Cercibis oxycerca (Spix, 1825) Cercococcyx mechowi Cabanis, 1882 Cercococcyx montanus Chapin, 1928 Cercococcyx olivinus Sassi, 1912 Cercomacra brasiliana Hellmayr, 1905 Cercomacra carbonaria P. L. Sclater & Salvin, 1873 Cercomacra cinerascens (P. L. Sclater, 1857) Cercomacra ferdinandi E. Snethlage, 1928 Cercomacra laeta Todd, 1920 Cercomacra manu Fitzpatrick & Willard, 1990 Cercomacra melanaria (Ménétriés, 1835) Cercomacra nigrescens (Cabanis & Heine, 1859) Cercomacra nigricans P. L. Sclater, 1858 Cercomacra parkeri G. R. Graves, 1997 Cercomacra serva (P. L. Sclater, 1858) Cercomacra tyrannina (P. L. Sclater, 1855) Cercotrichas podobe (Statius Muller, 1776) Cereopsis novaehollandiae Latham, 1801 Cerorhinca monocerata (Pallas, 1811) Certhia americana Bonaparte, 1838 Certhia brachydactyla C. L. Brehm, 1820 Certhia discolor Blyth, 1845 Certhia familiaris Linnaeus, 1758 Certhia himalayana Vigors, 1832 Certhia hodgsoni W. E. Brooks, 1871 Certhia manipurensis Hume, 1881 Certhia nipalensis Blyth, 1845 Certhia tianquanensis G. Li, 1995 Certhiaxis cinnamomeus (Gmelin, 1788) Certhiaxis mustelinus (P. L. Sclater, 1874) Certhidea fusca P. L. Sclater & Salvin, 1870 Certhidea olivacea Gould, 1837 Certhilauda benguelensis (Sharpe, 1904) Certhilauda brevirostris Roberts, 1941 Certhilauda chuana (A. Smith, 1836) Certhilauda curvirostris (Hermann, 1783) Certhilauda semitorquata A. Smith, 1836 Certhilauda subcoronata A. Smith, 1843 Certhionyx variegatus R. Lesson, 1830 Ceryle rudis (Linnaeus, 1758) Cettia brunnifrons (Hodgson, 1845) Cettia castaneocoronata (Burton, 1836) Cettia cetti (Temminck, 1820) Cettia major (Moore, 1854) Ceuthmochares aereus (Vieillot, 1817) Ceyx argentatus Tweeddale, 1877 Ceyx azureus (Latham, 1801) Ceyx cajeli Wallace, 1863 Ceyx collectoris Rothschild & E. Hartert, 1901 Ceyx cyanopectus Lafresnaye, 1840 Ceyx dispar Rothschild & E. Hartert, 1914 Ceyx erithaca (Linnaeus, 1758) Ceyx fallax (Schlegel, 1866) Ceyx flumenicola Steere, 1890 Ceyx gentianus Tristram, 1879 Ceyx lepidus Temminck, 1836 Ceyx malaitae Mayr, 1935 Ceyx margarethae W. Blasius, 1890 Ceyx meeki Rothschild, 1901 Ceyx melanurus (Kaup, 1848) Ceyx mulcatus Rothschild & E. Hartert, 1914 Ceyx nigromaxilla Rothschild & E. Hartert, 1905 Ceyx pusillus Temminck, 1836 Ceyx sacerdotis E. P. Ramsay, 1882 Ceyx solitarius Temminck, 1836 Ceyx wallacii Sharpe, 1868 Ceyx websteri (E. Hartert, 1898) Chaetocercus astreans (Bangs, 1899) Chaetocercus berlepschi Simon, 1889 Chaetocercus bombus Gould, 1871 Chaetocercus heliodor (Bourcier, 1840) Chaetocercus jourdanii (Bourcier, 1839) Chaetocercus mulsant (Bourcier, 1843) Chaetops aurantius E. L. Layard, 1867 Chaetops frenatus (Temminck, 1826) Chaetoptila angustipluma (Peale, 1848) Chaetorhynchus papuensis A. B. Meyer, 1874 Chaetornis striata (Jerdon, 1841) Chaetura andrei von Berlepsch & Hartert, 1902 Chaetura brachyura (Jardine, 1846) Chaetura chapmani Hellmayr, 1907 Chaetura cinereiventris P. L. Sclater, 1862 Chaetura egregia Todd, 1916 Chaetura fumosa Salvin, 1870 Chaetura martinica (Hermann, 1783) Chaetura meridionalis Hellmayr, 1907 Chaetura pelagica (Linnaeus, 1758) Chaetura spinicaudus (Temminck, 1839) Chaetura vauxi (J. K. Townsend, 1839) Chaimarrornis leucocephalus (Vigors, 1831) Chalcomitra adelberti (Gervais, 1834) Chalcomitra amethystina (Shaw, 1812) Chalcomitra balfouri (P. L. Sclater & Hartlaub, 1881) Chalcomitra fuliginosa (Bechstein, 1811) Chalcomitra hunteri (Shelley, 1889) Chalcomitra rubescens (Vieillot, 1819) Chalcomitra senegalensis (Linnaeus, 1766) Chalcoparia singalensis (Gmelin, 1789) Chalcophaps indica (Linnaeus, 1758) Chalcophaps longirostris Gould, 1848 Chalcophaps stephani Reichenbach, 1851 Chalcopsitta atra (Scopoli, 1786) Chalcopsitta duivenbodei A. J. C. Dubois, 1884 Chalcopsitta scintillata (Temminck, 1835) Chalcostigma herrani (Delattre & Bourcier, 1846) Chalcostigma heteropogon (Boissonneau, 1840) Chalcostigma olivaceum (Lawrence, 1864) Chalcostigma ruficeps (Gould, 1846) Chalcostigma stanleyi (Bourcier, 1851) Chalcothraupis ruficervix (Prévost & Des Murs, 1842) Chalybura buffonii (R. Lesson, 1832) Chalybura urochrysia (Gould, 1861) Chamaea fasciata (Gambel, 1845) Chamaepetes goudotii (R. Lesson, 1828) Chamaepetes unicolor Salvin, 1867 Chamaeza campanisona (Lichtenstein, 1823) Chamaeza meruloides Vigors, 1825 Chamaeza mollissima P. L. Sclater, 1855 Chamaeza nobilis Gould, 1855 Chamaeza ruficauda Cabanis & Heine, 1859 Chamaeza turdina Cabanis & Heine, 1859 Charadrius alexandrinus Linnaeus, 1758 Charadrius alticola (Berlepsch & Stolzmann, 1902) Charadrius asiaticus Pallas, 1773 Charadrius atrifrons Wagler, 1829 Charadrius bicinctus Jardine & Selby, 1827 Charadrius collaris Vieillot, 1818 Charadrius dealbatus (Swinhoe, 1870) Charadrius dubius Scopoli, 1786 Charadrius falklandicus Latham, 1790 Charadrius forbesi (Shelley, 1883) Charadrius hiaticula Linnaeus, 1758 Charadrius javanicus Chasen, 1938 Charadrius leschenaultii R. Lesson, 1826 Charadrius marginatus Vieillot, 1818 Charadrius melodus Ord, 1824 Charadrius modestus M. H. K. Lichtenstein, 1823 Charadrius mongolus Pallas, 1776 Charadrius montanus J. K. Townsend, 1837 Charadrius morinellus Linnaeus, 1758 Charadrius nivosus (Cassin, 1858) Charadrius obscurus J. F. Gmelin, 1789 Charadrius pallidus Strickland, 1853 Charadrius pecuarius Temminck, 1823 Charadrius peronii Schlegel, 1865 Charadrius placidus J. E. Gray & G. R. Gray, 1863 Charadrius ruficapillus Temminck, 1821 Charadrius sanctaehelenae (Harting, 1873) Charadrius semipalmatus Bonaparte, 1825 Charadrius thoracicus (Richmond, 1896) Charadrius tricollaris Vieillot, 1818 Charadrius veredus Gould, 1848 Charadrius vociferus Linnaeus, 1758 Charadrius wilsonia Ord, 1814 Charitospiza eucosma Oberholser, 1905 Charminetta wilhelminae (A. B. Meyer, 1874) Charmosyna josefinae (Finsch, 1873) Charmosyna papou (Scopoli, 1786) Charmosyna stellae A. B. Meyer, 1886 Charmosynoides margarethae (Tristram, 1879) Charmosynopsis pulchella (G. R. Gray, 1859) Charmosynopsis toxopei (Siebers, 1930) Chasiempis ibidis Stejneger, 1887 Chasiempis sandwichensis (Gmelin, 1789) Chasiempis sclateri Ridgway, 1882 Chauna chavaria (Linnaeus, 1766) Chauna torquata (Oken, 1816) Chelictinia riocourii (Vieillot, 1822) Chelidoptera tenebrosa (Pallas, 1782) Chelidorhynx hypoxantha (Blyth, 1843) Chenonetta finschi (Van Beneden, 1875) Chenonetta jubata (Latham, 1801) Cheramoeca leucosterna (Gould, 1841) Chersomanes albofasciata (Lafresnaye, 1836) Chersomanes beesleyi Benson, 1966 Chersophilus duponti (Vieillot, 1824) Chilia melanura (G. R. Gray, 1846) Chionis albus (J. F. Gmelin, 1789) Chionis minor Hartlaub, 1841 Chionomesa fimbriata (J. F. Gmelin, 1788) Chionomesa lactea (R. Lesson, 1832) Chiroxiphia boliviana Allen, 1889 Chiroxiphia caudata (Shaw, 1793) Chiroxiphia lanceolata (Wagler, 1830) Chiroxiphia linearis (Bonaparte, 1838) Chiroxiphia pareola (Linnaeus, 1766) Chlamydera cerviniventris Gould, 1850 Chlamydera guttata Gould, 1862 Chlamydera lauterbachi Reichenow, 1897 Chlamydera maculata (Gould, 1837) Chlamydera nuchalis (Jardine & Selby, 1830) Chlamydochaera jefferyi Sharpe, 1887 Chlamydotis macqueenii (J. E. Gray, 1832) Chlamydotis undulata (Jacquin, 1784) Chleuasicus atrosuperciliaris Godwin-Austen, 1877 Chlidonias albostriatus (G. R. Gray, 1845) Chlidonias hybrida (Pallas, 1811) Chlidonias leucopterus (Temminck, 1815) Chlidonias niger (Linnaeus, 1758) Chloephaga hybrida (Molina, 1782) Chloephaga melanoptera (Eyton, 1838) Chloephaga picta (J. F. Gmelin, 1789) Chloephaga poliocephala P. L. Sclater, 1857 Chloephaga rubidiceps P. L. Sclater, 1861 Chlorestes candida (Bourcier & Mulsant, 1846) Chlorestes cyanus (Vieillot, 1818) Chlorestes eliciae (Bourcier & Mulsant, 1846) Chlorestes julie (Bourcier, 1843) Chlorestes notata (G. C. Reich, 1793) Chloridops kona S. B. Wilson, 1888 Chloris ambigua (Oustalet, 1896) Chloris chloris (Linnaeus, 1758) Chloris monguilloti (Delacour, 1926) Chloris sinica (Linnaeus, 1766) Chloris spinoides (Vigors, 1831) Chloroceryle aenea (Pallas, 1764) Chloroceryle amazona (Latham, 1790) Chloroceryle americana (J. F. Gmelin, 1788) Chloroceryle inda (Linnaeus, 1766) Chlorocharis emiliae Sharpe, 1888 Chlorochrysa calliparaea (Tschudi, 1844) Chlorochrysa nitidissima P. L. Sclater, 1874 Chlorochrysa phoenicotis (Bonaparte, 1851) Chlorocichla falkensteini (Reichenow, 1874) Chlorocichla flaviventris (A. Smith, 1834) Chlorocichla laetissima (Sharpe, 1899) Chlorocichla prigoginei De Roo, 1967 Chlorocichla simplex (Hartlaub, 1855) Chlorodrepanis flava (A. Bloxam, 1827) Chlorodrepanis stejnegeri (S. B. Wilson, 1890) Chlorodrepanis virens (J. F. Gmelin, 1788) Chlorophanes spiza (Linnaeus, 1758) Chlorophoneus bocagei (Reichenow, 1894) Chlorophoneus kupeensis Serle, 1951 Chlorophoneus multicolor (G. R. Gray, 1845) Chlorophoneus nigrifrons (Reichenow, 1896) Chlorophoneus olivaceus (Shaw, 1809) Chlorophoneus sulfureopectus (Lesson, 1831) Chlorophonia callophrys (Cabanis, 1861) Chlorophonia cyanea (Thunberg, 1822) Chlorophonia flavirostris P. L. Sclater, 1861 Chlorophonia occipitalis (Du Bus de Gisignies, 1847) Chlorophonia pyrrhophrys (P. L. Sclater, 1851) Chloropicus namaquus (A. A. H. Lichtenstein, 1793) Chloropicus pyrrhogaster (Malherbe, 1845) Chloropicus xantholophus (Hargitt, 1883) Chloropsis aurifrons (Temminck, 1829) Chloropsis cochinchinensis (Gmelin, 1789) Chloropsis cyanopogon (Temminck, 1830) Chloropsis flavipennis (Tweeddale, 1878) Chloropsis hardwickii Jardine & Selby, 1830 Chloropsis jerdoni (Blyth, 1844) Chloropsis kinabaluensis Sharpe, 1887 Chloropsis media (Bonaparte, 1850) Chloropsis palawanensis (Sharpe, 1877) Chloropsis sonnerati Jardine & Selby, 1827 Chloropsis venusta (Bonaparte, 1850) Chlorornis riefferii (Boissonneau, 1840) Chlorospingus canigularis (Lafresnaye, 1848) Chlorospingus flavigularis (P. L. Sclater, 1852) Chlorospingus flavopectus (Lafresnaye, 1840) Chlorospingus inornatus (Nelson, 1912) Chlorospingus parvirostris Chapman, 1901 Chlorospingus pileatus Salvin, 1865 Chlorospingus semifuscus P. L. Sclater & Salvin, 1873 Chlorospingus tacarcunae Griscom, 1924 Chlorostilbon alice (Bourcier & Mulsant, 1848) Chlorostilbon assimilis Lawrence, 1861 Chlorostilbon gibsoni (Fraser, 1840) Chlorostilbon lucidus (Shaw, 1812) Chlorostilbon melanorhynchus Gould, 1860 Chlorostilbon mellisugus (Linnaeus, 1758) Chlorostilbon olivaresi Stiles, 1996 Chlorostilbon poortmani (Bourcier, 1843) Chlorostilbon russatus (Salvin & Godman, 1881) Chlorostilbon stenurus (Cabanis & Heine, 1860) Chlorothraupis carmioli (Lawrence, 1868) Chlorothraupis frenata von Berlepsch, 1907 Chlorothraupis olivacea (Cassin, 1860) Chlorothraupis stolzmanni (von Berlepsch & Taczanowski, 1884) Cholornis paradoxa J. Verreaux, 1870 Cholornis unicolor (Hodgson, 1843) Chondestes grammacus (Say, 1822) Chondrohierax uncinatus (Temminck, 1822) Chondrohierax wilsonii (Cassin, 1847) Chordeiles acutipennis (Hermann, 1783) Chordeiles gundlachii Lawrence, 1857 Chordeiles minor (J. R. Forster, 1771) Chordeiles nacunda (Vieillot, 1817) Chordeiles pusillus Gould, 1861 Chordeiles rupestris (von Spix, 1825) Chroicocephalus brunnicephalus (Jerdon, 1840) Chroicocephalus bulleri (F. W. Hutton, 1871) Chroicocephalus cirrocephalus (Vieillot, 1818) Chroicocephalus genei (Brème, 1839) Chroicocephalus hartlaubii (Bruch, 1855) Chroicocephalus maculipennis (M. H. K. Lichtenstein, 1823) Chroicocephalus novaehollandiae (Stephens, 1826) Chroicocephalus philadelphia (Ord, 1815) Chroicocephalus ridibundus (Linnaeus, 1766) Chroicocephalus saundersi Swinhoe, 1871 Chroicocephalus serranus (Tschudi, 1844) Chrysococcyx basalis (Horsfield, 1821) Chrysococcyx caprius (Boddaert, 1783) Chrysococcyx crassirostris (Salvadori, 1878) Chrysococcyx cupreus (Shaw, 1792) Chrysococcyx flavigularis Shelley, 1880 Chrysococcyx klaas (Stephens, 1815) Chrysococcyx lucidus (Gmelin, 1788) Chrysococcyx maculatus (Gmelin, 1788) Chrysococcyx meyeri Salvadori, 1874 Chrysococcyx minutillus Gould, 1859 Chrysococcyx osculans (Gould, 1847) Chrysococcyx ruficollis (Salvadori, 1876) Chrysococcyx xanthorhynchus (Horsfield, 1821) Chrysocolaptes erythrocephalus Sharpe, 1877 Chrysocolaptes festivus (Boddaert, 1783) Chrysocolaptes guttacristatus (Tickell, 1833) Chrysocolaptes haematribon (Wagler, 1827) Chrysocolaptes lucidus (Scopoli, 1786) Chrysocolaptes stricklandi (E. L. Layard, 1854) Chrysocolaptes strictus (Horsfield, 1821) Chrysocolaptes xanthocephalus Walden & E. L. Layard, 1872 Chrysocorythus estherae (Finsch, 1902) Chrysolampis mosquitus (Linnaeus, 1758) Chrysolophus amherstiae (Leadbeater, 1829) Chrysolophus pictus (Linnaeus, 1758) Chrysomma altirostre Jerdon, 1862 Chrysomma sinense (Gmelin, 1789) Chrysomus icterocephalus (Linnaeus, 1766) Chrysomus ruficapillus (Vieillot, 1819) Chrysophlegma flavinucha (Gould, 1834) Chrysophlegma mentale (Temminck, 1826) Chrysophlegma miniaceum (Pennant, 1769) Chrysothlypis chrysomelas (P. L. Sclater & Salvin, 1869) Chrysothlypis salmoni (P. L. Sclater, 1886) Chrysuronia brevirostris (R. Lesson, 1829) Chrysuronia coeruleogularis (Gould, 1851) Chrysuronia goudoti (Bourcier, 1843) Chrysuronia grayi (Delattre & Bourcier, 1846) Chrysuronia humboldtii (Bourcier & Mulsant, 1852) Chrysuronia leucogaster (J. F. Gmelin, 1788) Chrysuronia lilliae (Stone, 1917) Chrysuronia oenone (R. Lesson, 1832) Chrysuronia versicolor (Vieillot, 1818) Chunga burmeisteri (Hartlaub, 1860) Cichladusa arquata W. Peters, 1863 Cichladusa guttata (Heuglin, 1862) Cichladusa ruficauda (Hartlaub, 1857) Cichlocolaptes leucophrus (Jardine & Selby, 1830) Cichlopsis leucogenys Cabanis, 1850 Cicinnurus regius (Linnaeus, 1758) Ciconia abdimii Lichtenstein, 1823 Ciconia boyciana Swinhoe, 1873 Ciconia ciconia (Linnaeus, 1758) Ciconia episcopus (Boddaert, 1783) Ciconia maguari (Gmelin, 1789) Ciconia nigra (Linnaeus, 1758) Ciconia stormi (W. Blasius, 1896) Cinclidium frontale Blyth, 1842 Cinclocerthia gutturalis (Lafresnaye, 1843) Cinclocerthia ruficauda (Gould, 1836) Cinclodes antarcticus (Garnot, 1826) Cinclodes aricomae (Carriker, 1932) Cinclodes atacamensis (Philippi, 1857) Cinclodes comechingonus Zotta & Gavio, 1944 Cinclodes excelsior P. L. Sclater, 1860 Cinclodes fuscus (Vieillot, 1818) Cinclodes nigrofumosus (Orbigny & Lafresnaye, 1838) Cinclodes olrogi Nores & Yzurieta, 1979 Cinclodes oustaleti Scott, 1900 Cinclodes pabsti Sick, 1969 Cinclodes palliatus (Tschudi, 1844) Cinclodes patagonicus (Gmelin, 1789) Cinclodes taczanowskii Berlepsch & Stolzmann, 1892 Cinclosoma ajax (Temminck, 1836) Cinclosoma alisteri Mathews, 1910 Cinclosoma castaneothorax Gould, 1849 Cinclosoma castanotum Gould, 1840 Cinclosoma cinnamomeum Gould, 1846 Cinclosoma marginatum Sharpe, 1883 Cinclosoma punctatum (Shaw, 1795) Cinclus cinclus (Linnaeus, 1758) Cinclus leucocephalus Tschudi, 1844 Cinclus mexicanus Swainson, 1827 Cinclus pallasii Temminck, 1820 Cinclus schulzii Cabanis, 1882 Cinnycerthia fulva (P. L. Sclater, 1874) Cinnycerthia olivascens Sharpe, 1882 Cinnycerthia peruana (Cabanis, 1873) Cinnycerthia unirufa (Lafresnaye, 1840) Cinnyricinclus leucogaster (Boddaert, 1783) Cinnyris abbotti Ridgway, 1894 Cinnyris afer (Linnaeus, 1766) Cinnyris asiaticus (Latham, 1790) Cinnyris batesi Ogilvie-Grant, 1908 Cinnyris bifasciatus (Shaw, 1812) Cinnyris bouvieri Shelley, 1877 Cinnyris buettikoferi Hartert, 1896 Cinnyris chalcomelas Reichenow, 1905 Cinnyris chalybeus (Linnaeus, 1766) Cinnyris chloropygius (Jardine, 1842) Cinnyris coccinigastrus (Latham, 1802) Cinnyris comorensis W. Peters, 1864 Cinnyris congensis (Oort, 1910) Cinnyris coquerellii (Hartlaub, 1860) Cinnyris cupreus (Shaw, 1812) Cinnyris dussumieri (Hartlaub, 1861) Cinnyris erythrocercus (Hartlaub, 1857) Cinnyris fuelleborni Reichenow, 1899 Cinnyris fuscus Vieillot, 1819 Cinnyris habessinicus (Hemprich & Ehrenberg, 1828) Cinnyris hofmanni Reichenow, 1915 Cinnyris humbloti Milne-Edwards & Oustalet, 1885 Cinnyris johannae J. Verreaux & E. Verreaux, 1851 Cinnyris jugularis (Linnaeus, 1766) Cinnyris lotenius (Linnaeus, 1766) Cinnyris loveridgei Hartert, 1922 Cinnyris ludovicensis (Bocage, 1868) Cinnyris manoensis Reichenow, 1907 Cinnyris mariquensis A. Smith, 1836 Cinnyris mediocris Shelley, 1885 Cinnyris minullus Reichenow, 1899 Cinnyris moreaui W. L. Sclater, 1933 Cinnyris nectarinioides Richmond, 1897 Cinnyris neergaardi Grant, 1908 Cinnyris notatus (Statius Muller, 1776) Cinnyris osea Bonaparte, 1856 Cinnyris oustaleti (Bocage, 1878) Cinnyris pembae Reichenow, 1905 Cinnyris prigoginei Macdonald, 1958 Cinnyris pulchellus (Linnaeus, 1766) Cinnyris regius Reichenow, 1893 Cinnyris reichenowi Sharpe, 1891 Cinnyris rockefelleri Chapin, 1932 Cinnyris rufipennis (Jensen, 1983) Cinnyris shelleyi Alexander, 1899 Cinnyris solaris (Temminck, 1825) Cinnyris sovimanga (Gmelin, 1788) Cinnyris stuhlmanni Reichenow, 1893 Cinnyris superbus (Shaw, 1812) Cinnyris talatala A. Smith, 1836 Cinnyris tsavoensis Someren, 1922 Cinnyris ursulae (Alexander, 1903) Cinnyris usambaricus Grote, 1922 Cinnyris venustus (Shaw, 1799) Circaetus beaudouini J. Verreaux & Des Murs, 1862 Circaetus cinerascens J. W. Von Muller, 1851 Circaetus cinereus Vieillot, 1818 Circaetus fasciolatus Kaup, 1847 Circaetus gallicus (Gmelin, 1788) Circaetus pectoralis A. Smith, 1829 Circus aeruginosus (Linnaeus, 1758) Circus approximans Peale, 1848 Circus assimilis Jardine & Selby, 1828 Circus buffoni (Gmelin, 1788) Circus cinereus Vieillot, 1816 Circus cyaneus (Linnaeus, 1766) Circus macrosceles A. Newton, 1863 Circus macrourus (S. G. Gmelin, 1770) Circus maillardi J. Verreaux, 1862 Circus maurus (Temminck, 1828) Circus melanoleucos (Pennant, 1769) Circus pygargus (Linnaeus, 1758) Circus ranivorus (Daudin, 1800) Circus spilonotus Kaup, 1847 Circus spilothorax Salvadori & Albertis, 1875 Ciridops anna (Dole, 1878) Cissa chinensis (Boddaert, 1783) Cissa hypoleuca Salvadori & Giglioli, 1885 Cissa jefferyi Sharpe, 1888 Cissa thalassina (Temminck, 1826) Cissomela pectoralis (Gould, 1841) Cissopis leverianus (J. F. Gmelin, 1788) Cisticola aberdare Lynes, 1930 Cisticola aberrans (A. Smith, 1843) Cisticola angusticauda Reichenow, 1891 Cisticola anonymus (J. W. von Müller, 1855) Cisticola aridulus Witherby, 1900 Cisticola ayresii Hartlaub, 1863 Cisticola bodessa Mearns, 1913 Cisticola brachypterus (Sharpe, 1870) Cisticola brunnescens Heuglin, 1862 Cisticola bulliens Lynes, 1930 Cisticola cantans (Heuglin, 1869) Cisticola carruthersi Ogilvie-Grant, 1909 Cisticola cherina (A. Smith, 1843) Cisticola chiniana (A. Smith, 1843) Cisticola chubbi Sharpe, 1892 Cisticola cinereolus Salvadori, 1888 Cisticola cinnamomeus Reichenow, 1904 Cisticola dambo Lynes, 1931 Cisticola distinctus Lynes, 1930 Cisticola emini Reichenow, 1892 Cisticola erythrops (Hartlaub, 1857) Cisticola exilis (Vigors & Horsfield, 1827) Cisticola eximius (Heuglin, 1869) Cisticola fulvicapilla (Vieillot, 1817) Cisticola galactotes (Temminck, 1821) Cisticola guinea Lynes, 1930 Cisticola haematocephalus Cabanis, 1868 Cisticola haesitatus (P. L. Sclater & Hartlaub, 1881) Cisticola hunteri Shelley, 1889 Cisticola juncidis (Rafinesque, 1810) Cisticola lais (Hartlaub & Finsch, 1870) Cisticola lateralis (Fraser, 1843) Cisticola lepe Lynes, 1930 Cisticola luapula Lynes, 1933 Cisticola lugubris (Rüppell, 1840) Cisticola marginatus (Heuglin, 1869) Cisticola melanurus (Cabanis, 1882) Cisticola nana Fischer & Reichenow, 1884 Cisticola natalensis (A. Smith, 1843) Cisticola nigriloris Shelley, 1897 Cisticola njombe Lynes, 1933 Cisticola pipiens Lynes, 1930 Cisticola restrictus Traylor, 1967 Cisticola robustus (Rüppell, 1845) Cisticola ruficeps (Cretzschmar, 1830) Cisticola rufilatus (Hartlaub, 1870) Cisticola rufus (Fraser, 1843) Cisticola subruficapilla (A. Smith, 1843) Cisticola textrix (Vieillot, 1817) Cisticola tinniens (Lichtenstein, 1842) Cisticola troglodytes (Antinori, 1864) Cisticola woosnami Ogilvie-Grant, 1908 Cistothorus apolinari Chapman, 1914 Cistothorus meridae Hellmayr, 1907 Cistothorus palustris (A. Wilson, 1810) Cistothorus platensis (Latham, 1790) Cittura cyanotis (Temminck, 1824) Cladorhynchus leucocephalus (Vieillot, 1816) Clamator coromandus (Linnaeus, 1766) Clamator glandarius (Linnaeus, 1758) Clamator jacobinus (Boddaert, 1783) Clamator levaillantii (Swainson, 1829) Clangula hyemalis (Linnaeus, 1758) Claravis geoffroyi (Temminck, 1811) Claravis mondetoura (Bonaparte, 1856) Claravis pretiosa (Ferrari-Pérez, 1886) Cleptornis marchei (Oustalet, 1889) Clibanornis dendrocolaptoides (Pelzeln, 1859) Climacteris affinis Blyth, 1864 Climacteris erythrops Gould, 1841 Climacteris melanurus Gould, 1843 Climacteris picumnus Temminck, 1824 Climacteris rufus Gould, 1841 Clytoceyx rex Sharpe, 1880 Clytoctantes alixii Elliot, 1870 Clytoctantes atrogularis S. Lanyon, Stotz & Willard, 1991 Clytolaema rubricauda (Boddaert, 1783) Clytomyias insignis Sharpe, 1879 Clytorhynchus hamlini (Mayr, 1931) Clytorhynchus nigrogularis (E. L. Layard, 1875) Clytorhynchus pachycephaloides Elliot, 1870 Clytorhynchus sanctaecrucis Mayr, 1933 Clytorhynchus vitiensis (Hartlaub, 1866) Clytospiza monteiri (Hartlaub, 1860) Cnemarchus erythropygius (P. L. Sclater, 1853) Cnemathraupis aureodorsalis (Blake & Hocking, 1974) Cnemathraupis eximia (Boissonneau, 1840) Cnemophilus loriae (Salvadori, 1895) Cnemophilus macgregorii De Vis, 1890 Cnemoscopus rubrirostris (Lafresnaye, 1840) Cnemotriccus fuscatus (Wied-Neuwied, 1831) Cnipodectes subbrunneus (P. L. Sclater, 1860) Coccopygia bocagei Shelley, 1903 Coccopygia melanotis (Temminck, 1823) Coccopygia quartinia (Bonaparte, 1850) Coccothraustes coccothraustes (Linnaeus, 1758) Coccyzus americanus (Linnaeus, 1758) Coccyzus cinereus Vieillot, 1817 Coccyzus erythropthalmus (A. Wilson, 1811) Coccyzus euleri Cabanis, 1873 Coccyzus ferrugineus Gould, 1843 Coccyzus lansbergi Bonaparte, 1850 Coccyzus melacoryphus Vieillot, 1817 Coccyzus minor (Gmelin, 1788) Coccyzus pumilus Strickland, 1852 Cochlearius cochlearius (Linnaeus, 1766) Cochoa azurea (Temminck, 1824) Cochoa beccarii Salvadori, 1879 Cochoa purpurea Hodgson, 1836 Cochoa viridis Hodgson, 1836 Coeligena bonapartei (Boissonneau, 1840) Coeligena coeligena (R. Lesson, 1833) Coeligena helianthea (R. Lesson, 1839) Coeligena iris (Gould, 1853) Coeligena lutetiae (Delattre & Bourcier, 1846) Coeligena orina Wetmore, 1953 Coeligena phalerata (Bangs, 1898) Coeligena prunellei (Bourcier, 1843) Coeligena torquata (Boissonneau, 1840) Coeligena violifer (Gould, 1846) Coeligena wilsoni (Delattre & Bourcier, 1846) Coenocorypha aucklandica (G. R. Gray, 1845) Coenocorypha barrierensis Oliver, 1955 Coenocorypha huegeli (Tristram, 1893) Coenocorypha iredalei Rothschild, 1921 Coenocorypha pusilla (Buller, 1869) Coereba flaveola (Linnaeus, 1758) Colaptes aeruginosus (Malherbe, 1862) Colaptes atricollis (Malherbe, 1850) Colaptes auratus (Linnaeus, 1758) Colaptes auricularis (Salvin & Godman, 1889) Colaptes campestris (Vieillot, 1818) Colaptes chrysoides (Malherbe, 1852) Colaptes fernandinae Vigors, 1827 Colaptes melanochloros (J. F. Gmelin, 1788) Colaptes oceanicus Olson, 2013 Colaptes pitius (Molina, 1782) Colaptes punctigula (Boddaert, 1783) Colaptes rivolii (Boissonneau, 1840) Colaptes rubiginosus (Swainson, 1820) Colaptes rupicola d'Orbigny, 1840 Colibri coruscans (Gould, 1846) Colibri cyanotus (Bourcier, 1843) Colibri delphinae (R. Lesson, 1839) Colibri serrirostris (Vieillot, 1816) Colibri thalassinus (Swainson, 1827) Colinus cristatus (Linnaeus, 1766) Colinus leucopogon (R. Lesson, 1842) Colinus nigrogularis (Gould, 1843) Colinus virginianus (Linnaeus, 1758) Colius castanotus J. Verreaux & É. Verreaux, 1855 Colius colius (Linnaeus, 1766) Colius leucocephalus Reichenow, 1879 Colius striatus J. F. Gmelin, 1789 Collocalia affinis Beavan, 1867 Collocalia dodgei Richmond, 1905 Collocalia esculenta (Linnaeus, 1758) Collocalia isonota Oberholser, 1906 Collocalia linchi Horsfield & F. Moore, 1854 Collocalia marginata Salvadori, 1882 Collocalia natalis Lister, 1889 Collocalia neglecta G. R. Gray, 1866 Collocalia sumbawae Stresemann, 1925 Collocalia troglodytes G. R. Gray, 1845 Collocalia uropygialis G. R. Gray, 1866 Colluricincla boweri E. P. Ramsay, 1885 Colluricincla harmonica (Latham, 1802) Colluricincla megarhyncha (Quoy & Gaimard, 1830) Colluricincla tenebrosa (Rothschild, 1911) Colluricincla woodwardi Hartert, 1905 Coloeus dauuricus (Pallas, 1776) Coloeus monedula (Linnaeus, 1758) Colonia colonus (Vieillot, 1818) Colorhamphus parvirostris (Darwin, 1839) Columba albinucha Sassi, 1911 Columba albitorques Rüppell, 1837 Columba argentina Bonaparte, 1855 Columba arquatrix Temminck, 1808 Columba bollii Godman, 1872 Columba delegorguei Delegorgue, 1847 Columba elphinstonii (Sykes, 1832) Columba eversmanni Bonaparte, 1856 Columba guinea Linnaeus, 1758 Columba hodgsonii Vigors, 1832 Columba iriditorques Cassin, 1856 Columba janthina Temminck, 1830 Columba jouyi (Stejneger, 1887) Columba junoniae Hartert, 1916 Columba larvata Temminck, 1809 Columba leucomela Temminck, 1821 Columba leuconota Vigors, 1831 Columba livia J. F. Gmelin, 1789 Columba malherbii J. Verreaux & E. Verreaux, 1851 Columba oenas Linnaeus, 1758 Columba oliviae S. Clarke, 1918 Columba pallidiceps (E. P. Ramsay, 1878) Columba palumboides (Hume, 1873) Columba palumbus Linnaeus, 1758 Columba pollenii Schlegel, 1865 Columba pulchricollis Blyth, 1846 Columba punicea Blyth, 1842 Columba rupestris Pallas, 1811 Columba sjostedti Reichenow, 1901 Columba thomensis Barboza du Bocage, 1888 Columba torringtoniae (Kelaart, 1853) Columba trocaz Heineken, 1829 Columba unicincta Cassin, 1860 Columba versicolor Kittlitz, 1832 Columba vitiensis Quoy & Gaimard, 1832 Columbina buckleyi (P. L. Sclater & Salvin, 1877) Columbina cruziana (Prévost, 1842) Columbina cyanopis (Pelzeln, 1870) Columbina inca (R. Lesson, 1847) Columbina minuta (Linnaeus, 1766) Columbina passerina (Linnaeus, 1758) Columbina picui (Temminck, 1813) Columbina squammata (R. Lesson, 1831) Columbina talpacoti (Temminck, 1810) Compsothraupis loricata (M. H. K. Lichtenstein, 1819) Conioptilon mcilhennyi Lowery & O'Neill, 1966 Conirostrum albifrons Lafresnaye, 1842 Conirostrum bicolor (Vieillot, 1809) Conirostrum binghami (Chapman, 1919) Conirostrum cinereum d'Orbigny & Lafresnaye, 1838 Conirostrum ferrugineiventre P. L. Sclater, 1855 Conirostrum leucogenys (Lafresnaye, 1852) Conirostrum margaritae (Holt, 1931) Conirostrum rufum Lafresnaye, 1843 Conirostrum sitticolor Lafresnaye, 1840 Conirostrum speciosum (Temminck, 1824) Conirostrum tamarugense A. W. Johnson & Millie, 1972 Conopias albovittatus (Lawrence, 1862) Conopias cinchoneti (Tschudi, 1844) Conopias trivirgatus (Wied-Neuwied, 1831) Conopophaga ardesiaca Orbigny & Lafresnaye, 1837 Conopophaga aurita (Gmelin, 1789) Conopophaga castaneiceps P. L. Sclater, 1857 Conopophaga cearae Cory, 1916 Conopophaga lineata (Wied-Neuwied, 1831) Conopophaga melanogaster Ménétriés, 1835 Conopophaga melanops (Vieillot, 1818) Conopophaga peruviana Des Murs, 1856 Conopophaga roberti Hellmayr, 1905 Conopophila albogularis (Gould, 1843) Conopophila rufogularis (Gould, 1843) Conopophila whitei (North, 1910) Conostoma aemodium Hodgson, 1841 Conothraupis mesoleuca (Berlioz, 1939) Conothraupis speculigera (Gould, 1855) Contopus albogularis (Berlioz, 1962) Contopus caribaeus (Orbigny, 1839) Contopus cinereus (Spix, 1825) Contopus cooperi (Nuttall, 1831) Contopus fumigatus (Orbigny & Lafresnaye, 1837) Contopus hispaniolensis (H. Bryant, 1867) Contopus latirostris (J. Verreaux, 1866) Contopus lugubris Lawrence, 1865 Contopus nigrescens (P. L. Sclater & Salvin, 1880) Contopus ochraceus P. L. Sclater & Salvin, 1869 Contopus pallidus (Gosse, 1847) Contopus pertinax Cabanis & Heine, 1859 Contopus sordidulus P. L. Sclater, 1859 Contopus virens (Linnaeus, 1766) Conuropsis carolinensis (Linnaeus, 1758) Copsychus albiventris (Blyth, 1858) Copsychus albospecularis (Eydoux & Gervais, 1836) Copsychus cebuensis (Steere, 1890) Copsychus luzoniensis (Kittlitz, 1832) Copsychus malabaricus (Scopoli, 1786) Copsychus mindanensis (Boddaert, 1783) Copsychus niger (Sharpe, 1877) Copsychus saularis (Linnaeus, 1758) Copsychus sechellarum A. Newton, 1865 Copsychus stricklandii Motley & Dillwyn, 1855 Coracias abyssinicus Hermann, 1783 Coracias affinis Horsfield, 1840 Coracias benghalensis (Linnaeus, 1758) Coracias caudatus Linnaeus, 1766 Coracias cyanogaster Cuvier, 1816 Coracias garrulus Linnaeus, 1758 Coracias naevius Daudin, 1800 Coracias spatulatus Trimen, 1880 Coracias temminckii (Vieillot, 1819) Coracina abbotti (Riley, 1918) Coracina analis (J. Verreaux & Des Murs, 1860) Coracina atriceps (S. Muller, 1843) Coracina azurea (Cassin, 1852) Coracina bicolor (Temminck, 1824) Coracina boyeri (G. R. Gray, 1846) Coracina caeruleogrisea (G. R. Gray, 1858) Coracina caesia (Lichtenstein, 1823) Coracina caledonica (Gmelin, 1788) Coracina ceramensis (Bonaparte, 1850) Coracina cinerea (Statius Muller, 1776) Coracina coerulescens (Blyth, 1842) Coracina cucullata (Milne-Edwards & Oustalet, 1885) Coracina dispar (Salvadori, 1878) Coracina dobsoni (Ball, 1872) Coracina dohertyi (Hartert, 1896) Coracina fimbriata (Temminck, 1824) Coracina fortis (Salvadori, 1878) Coracina graueri Neumann, 1908 Coracina holopolia (Sharpe, 1888) Coracina incerta (A. B. Meyer, 1874) Coracina ingens (Rothschild & Hartert, 1914) Coracina insperata (Finsch, 1876) Coracina javensis (Horsfield, 1821) Coracina larvata (S. Muller, 1843) Coracina leucopygia (Bonaparte, 1850) Coracina lineata (Swainson, 1825) Coracina longicauda (De Vis, 1890) Coracina macei (Lesson, 1831) Coracina maxima (Rüppell, 1839) Coracina mcgregori (Mearns, 1907) Coracina melanoptera (Rüppell, 1839) Coracina melas (Lesson, 1828) Coracina melaschistos (Hodgson, 1836) Coracina mindanensis (Tweeddale, 1879) Coracina monacha (Hartlaub & Finsch, 1872) Coracina montana (A. B. Meyer, 1874) Coracina morio (S. Muller, 1843) Coracina nesiotis (Hartlaub & Finsch, 1872) Coracina newtoni (Pollen, 1866) Coracina novaehollandiae (Gmelin, 1789) Coracina ostenta Ripley, 1952 Coracina papuensis (Gmelin, 1788) Coracina parvula (Salvadori, 1878) Coracina pectoralis (Jardine & Selby, 1828) Coracina personata (S. Muller, 1843) Coracina polioptera (Sharpe, 1878) Coracina remota (Sharpe, 1878) Coracina salomonis (Tristram, 1879) Coracina schistacea (Sharpe, 1878) Coracina schisticeps (G. R. Gray, 1846) Coracina striata (Boddaert, 1783) Coracina sula (Hartert, 1918) Coracina temminckii (S. Muller, 1843) Coracina tenuirostris (Jardine, 1831) Coracina typica (Hartlaub, 1865) Coracina welchmani (Tristram, 1892) Coracopsis barklyi E. Newton, 1867 Coracopsis nigra (Linnaeus, 1758) Coracopsis sibilans Milne-Edwards & Oustalet, 1885 Coracopsis vasa (Shaw, 1812) Coracornis raveni Riley, 1918 Coracornis sanghirensis (Oustalet, 1881) Coragyps atratus (Bechstein, 1793) Corapipo altera Hellmayr, 1906 Corapipo gutturalis (Linnaeus, 1766) Corapipo leucorrhoa (P. L. Sclater, 1863) Corcorax melanoramphos (Vieillot, 1817) Cormobates leucophaea (Latham, 1802) Cormobates placens (P. L. Sclater, 1874) Corvinella corvina (Shaw, 1809) Corvus albicollis Latham, 1790 Corvus albus Statius Muller, 1776 Corvus bennetti North, 1901 Corvus brachyrhynchos C. L. Brehm, 1822 Corvus capensis Lichtenstein, 1823 Corvus caurinus S. F. Baird, 1858 Corvus corax Linnaeus, 1758 Corvus cornix Linnaeus, 1758 Corvus corone Linnaeus, 1758 Corvus coronoides Vigors & Horsfield, 1827 Corvus crassirostris Rüppell, 1836 Corvus cryptoleucus Couch, 1854 Corvus culminatus Sykes, 1832 Corvus edithae Lort Phillips, 1895 Corvus enca (Horsfield, 1821) Corvus florensis Büttikofer, 1894 Corvus frugilegus Linnaeus, 1758 Corvus fuscicapillus G. R. Gray, 1859 Corvus hawaiiensis Peale, 1848 Corvus imparatus J. L. Peters, 1929 Corvus insularis Heinroth, 1903 Corvus jamaicensis Gmelin, 1788 Corvus kubaryi Reichenow, 1885 Corvus leucognaphalus Daudin, 1800 Corvus levaillantii Lesson, 1831 Corvus macrorhynchos Wagler, 1827 Corvus meeki Rothschild, 1904 Corvus mellori Mathews, 1912 Corvus minutus Gundlach, 1852 Corvus moneduloides Lesson, 1831 Corvus nasicus Temminck, 1826 Corvus orru Bonaparte, 1850 Corvus ossifragus A. Wilson, 1812 Corvus palmarum Württemberg, 1835 Corvus rhipidurus Hartert, 1918 Corvus ruficollis Lesson, 1831 Corvus sinaloae L. I. Davis, 1958 Corvus splendens Vieillot, 1817 Corvus tasmanicus Mathews, 1912 Corvus torquatus Lesson, 1831 Corvus tristis Lesson & Garnot, 1827 Corvus typicus (Bonaparte, 1853) Corvus unicolor (Rothschild & Hartert, 1900) Corvus validus Bonaparte, 1850 Corvus violaceus Bonaparte, 1850 Corvus woodfordi (Ogilvie-Grant, 1887) Corydon sumatranus (Raffles, 1822) Coryphaspiza melanotis (Temminck, 1822) Coryphistera alaudina Burmeister, 1860 Coryphospingus cucullatus (P. L. S. Müller, 1776) Coryphospingus pileatus (Wied-Neuwied, 1821) Corythaeola cristata (Vieillot, 1816) Corythaixoides concolor (A. Smith, 1833) Corythaixoides leucogaster (Ruppell, 1842) Corythaixoides personatus (Ruppell, 1842) Corythopis delalandi (Lesson, 1831) Corythopis torquatus Tschudi, 1844 Corythornis cristatus (Pallas, 1764) Corythornis leucogaster (Fraser, 1843) Corythornis madagascariensis (Linnaeus, 1766) Corythornis vintsioides (Eydoux & Gervais, 1836) Coscoroba coscoroba (Molina, 1782) Cossypha albicapillus (Vieillot, 1818) Cossypha anomala (Shelley, 1893) Cossypha archeri Sharpe, 1902 Cossypha caffra (Linnaeus, 1771) Cossypha cyanocampter (Bonaparte, 1850) Cossypha dichroa (Gmelin, 1789) Cossypha heinrichi Rand, 1955 Cossypha heuglini Hartlaub, 1866 Cossypha humeralis (A. Smith, 1836) Cossypha isabellae G. R. Gray, 1862 Cossypha natalensis A. Smith, 1840 Cossypha niveicapilla (Lafresnaye, 1838) Cossypha polioptera Reichenow, 1892 Cossypha semirufa (Rüppell, 1837) Cossyphicula roberti (Alexander, 1903) Cotinga amabilis Gould, 1857 Cotinga cayana (Linnaeus, 1766) Cotinga cotinga (Linnaeus, 1766) Cotinga maculata (Statius Muller, 1776) Cotinga maynana (Linnaeus, 1766) Cotinga nattererii (Boissonneau, 1840) Cotinga ridgwayi Ridgway, 1887 Coturnicops exquisitus (Swinhoe, 1873) Coturnicops notatus (Gould, 1841) Coturnicops noveboracensis (Gmelin, 1789) Coturnix coromandelica (J. F. Gmelin, 1789) Coturnix coturnix (Linnaeus, 1758) Coturnix delegorguei Delegorgue, 1847 Coturnix japonica Temminck & Schlegel, 1848 Coturnix novaezelandiae Quoy & Gaimard, 1832 Coturnix pectoralis Gould, 1837 Coua caerulea (Linnaeus, 1766) Coua coquereli A. Grandidier, 1867 Coua cristata (Linnaeus, 1766) Coua cursor A. Grandidier, 1867 Coua delalandei (Temminck, 1827) Coua gigas (Boddaert, 1783) Coua reynaudii Pucheran, 1845 Coua ruficeps G. R. Gray, 1846 Coua serriana Pucheran, 1845 Coua verreauxi A. Grandidier, 1867 Cracticus cassicus (Boddaert, 1783) Cracticus louisiadensis Tristram, 1889 Cracticus mentalis Salvadori & Albertis, 1875 Cracticus nigrogularis (Gould, 1837) Cracticus quoyi (Lesson & Garnot, 1827) Cracticus torquatus (Latham, 1802) Cranioleuca albicapilla (Cabanis, 1873) Cranioleuca albiceps (Orbigny & Lafresnaye, 1837) Cranioleuca antisiensis (P. L. Sclater, 1859) Cranioleuca baroni (Salvin, 1895) Cranioleuca curtata (P. L. Sclater, 1870) Cranioleuca demissa (Salvin & Godman, 1884) Cranioleuca erythrops (P. L. Sclater, 1860) Cranioleuca gutturata (Orbigny & Lafresnaye, 1838) Cranioleuca hellmayri (Bangs, 1907) Cranioleuca henricae Maijer & Fjeldsa, 1997 Cranioleuca marcapatae Zimmer, 1935 Cranioleuca muelleri (Hellmayr, 1911) Cranioleuca obsoleta (Reichenbach, 1853) Cranioleuca pallida (Wied-Neuwied, 1831) Cranioleuca pyrrhophia (Vieillot, 1818) Cranioleuca semicinerea (Reichenbach, 1853) Cranioleuca subcristata (P. L. Sclater, 1874) Cranioleuca sulphurifera (Burmeister, 1869) Cranioleuca vulpecula (P. L. Sclater & Salvin, 1866) Cranioleuca vulpina (Pelzeln, 1856) Crateroscelis murina (P. L. Sclater, 1858) Crateroscelis nigrorufa (Salvadori, 1895) Crateroscelis robusta (De Vis, 1898) Crax alberti Fraser, 1852 Crax alector Linnaeus, 1766 Crax blumenbachii Spix, 1825 Crax daubentoni G. R. Gray, 1867 Crax fasciolata Spix, 1825 Crax globulosa Spix, 1825 Crax rubra Linnaeus, 1758 Creagrus furcatus (Néboux, 1842) Creatophora cinerea (Meuschen, 1787) Creurgops dentatus (P. L. Sclater & Salvin, 1876) Creurgops verticalis P. L. Sclater, 1858 Crex crex (Linnaeus, 1758) Crex egregia (W. Peters, 1854) Crinifer piscator (Boddaert, 1783) Crinifer zonurus (Ruppell, 1835) Criniger barbatus (Temminck, 1821) Criniger calurus (Cassin, 1856) Criniger chloronotus (Cassin, 1859) Criniger ndussumensis Reichenow, 1904 Criniger olivaceus (Swainson, 1837) Crithagra albogularis A. Smith, 1833 Crithagra ankoberensis (Ash, 1979) Crithagra atrogularis (A. Smith, 1836) Crithagra buchanani (Hartert, 1919) Crithagra burtoni (G. R. Gray, 1862) Crithagra canicapilla (Du Bus de Gisignies, 1855) Crithagra capistrata Finsch, 1870 Crithagra citrinelloides (Rüppell, 1840) Crithagra citrinipectus (Clancey & Lawson, 1960) Crithagra concolor (Barboza du Bocage, 1888) Crithagra donaldsoni (Sharpe, 1895) Crithagra dorsostriata Reichenow, 1887 Crithagra flavigula (Salvadori, 1888) Crithagra flaviventris (J. F. Gmelin, 1789) Crithagra frontalis (Reichenow, 1904) Crithagra gularis (A. Smith, 1836) Crithagra hyposticta (Reichenow, 1904) Crithagra koliensis (C. H. B. Grant & Mackworth-Praed, 1952) Crithagra leucoptera Sharpe, 1871 Crithagra leucopygia Sundevall, 1850 Crithagra melanochroa (Reichenow, 1900) Crithagra menachensis (Ogilvie-Grant, 1913) Crithagra mennelli (E. C. Chubb, 1908) Crithagra mozambica (P. L. Statius Müller, 1776) Crithagra reichardi (Reichenow, 1882) Crithagra reichenowi (Salvadori, 1888) Crithagra rothschildi (Ogilvie-Grant, 1902) Crithagra rufobrunnea (G. R. Gray, 1862) Crithagra scotops Sundevall, 1850 Crithagra striolata (Rüppell, 1840) Crithagra sulphurata (Linnaeus, 1766) Crithagra symonsi (Roberts, 1916) Crithagra totta (Sparrman, 1786) Crithagra tristriata (Rüppell, 1840) Crithagra whytii (Shelley, 1897) Crithagra xantholaema (Salvadori, 1896) Crithagra xanthopygia (Rüppell, 1840) Crocias albonotatus (Lesson, 1831) Crocias langbianis Gyldenstolpe, 1939 Crossleyia xanthophrys (Sharpe, 1875) Crossoptilon auritum (Pallas, 1811) Crossoptilon crossoptilon (Hodgson, 1838) Crossoptilon harmani Elwes, 1881 Crossoptilon mantchuricum Swinhoe, 1863 Crotophaga ani Linnaeus, 1758 Crotophaga major Gmelin, 1788 Crotophaga sulcirostris Swainson, 1827 Crypsirina cucullata Jerdon, 1862 Crypsirina temia (Daudin, 1800) Cryptillas victorini (Sundevall, 1860) Cryptophaps poecilorrhoa (Brüggemann, 1876) Cryptospiza jacksoni Sharpe, 1902 Cryptospiza reichenovii (Hartlaub, 1874) Cryptospiza salvadorii Reichenow, 1892 Cryptospiza shelleyi Sharpe, 1902 Cryptosylvicola randrianasoloi Goodman, Langrand & B. M. Whitney , 1996 Crypturellus atrocapillus (Tschudi, 1844) Crypturellus bartletti (P. L. Sclater & Salvin, 1873) Crypturellus berlepschi (Rothschild, 1897) Crypturellus boucardi (P. L. Sclater, 1860) Crypturellus brevirostris (Pelzeln, 1863) Crypturellus casiquiare (Chapman, 1929) Crypturellus cinereus (J. F. Gmelin, 1789) Crypturellus cinnamomeus (Lesson, 1842) Crypturellus duidae J. T. Zimmer, 1938 Crypturellus erythropus (Pelzeln, 1863) Crypturellus kerriae (Chapman, 1915) Crypturellus noctivagus (zu Wied-Neuwied, 1820) Crypturellus obsoletus (Temminck, 1815) Crypturellus parvirostris (Wagler, 1827) Crypturellus ptaritepui J. T. Zimmer & Phelps, 1945 Crypturellus soui (Hermann, 1783) Crypturellus strigulosus (Temminck, 1815) Crypturellus tataupa (Temminck, 1815) Crypturellus transfasciatus (P. L. Sclater & Salvin, 1878) Crypturellus undulatus (Temminck, 1815) Crypturellus variegatus (J. F. Gmelin, 1789) Cuculus canorus Linnaeus, 1758 Cuculus clamosus Latham, 1802 Cuculus crassirostris (Walden, 1872) Cuculus fugax Horsfield, 1821 Cuculus gularis Stephens, 1815 Cuculus hyperythrus Gould, 1856 Cuculus lepidus S. Muller, 1845 Cuculus micropterus Gould, 1838 Cuculus nisicolor Blyth, 1843 Cuculus optatus Gould, 1845 Cuculus pallidus (Latham, 1802) Cuculus pectoralis (Cabanis & Heine, 1863) Cuculus poliocephalus Latham, 1790 Cuculus rochii Hartlaub, 1863 Cuculus saturatus Blyth, 1843 Cuculus solitarius Stephens, 1815 Cuculus sparverioides Vigors, 1832 Cuculus vagans S. Muller, 1845 Cuculus varius Vahl, 1797 Culicicapa ceylonensis (Swainson, 1820) Culicicapa helianthea (Wallace, 1865) Culicivora caudacuta (Vieillot, 1818) Curaeus curaeus (Molina, 1782) Curaeus forbesi (P. L. Sclater, 1886) Cursorius coromandelicus (J. F. Gmelin, 1789) Cursorius cursor (Latham, 1787) Cursorius rufus Gould, 1837 Cursorius somalensis Shelley, 1885 Cursorius temminckii Swainson, 1822 Cutia legalleni Robinson & Kloss, 1919 Cutia nipalensis Hodgson, 1837 Cyanerpes caeruleus (Linnaeus, 1758) Cyanerpes cyaneus (Linnaeus, 1766) Cyanerpes lucidus (P. L. Sclater & Salvin, 1859) Cyanerpes nitidus (Hartlaub, 1847) Cyanicterus cyanicterus (Vieillot, 1819) Cyanistes caeruleus (Linnaeus, 1758) Cyanistes cyanus (Pallas, 1770) Cyanistes teneriffae (Lesson, 1831) Cyanochen cyanoptera (Rüppell, 1845) Cyanocitta cristata (Linnaeus, 1758) Cyanocitta stelleri (Gmelin, 1788) Cyanocompsa brissonii (M. H. K. Lichtenstein, 1823) Cyanocompsa cyanoides (Lafresnaye, 1847) Cyanocompsa parellina (Bonaparte, 1850) Cyanocompsa rothschildii (Bartlett, 1890) Cyanocorax affinis Pelzeln, 1856 Cyanocorax beecheii (Vigors, 1829) Cyanocorax caeruleus (Vieillot, 1818) Cyanocorax cayanus (Linnaeus, 1766) Cyanocorax chrysops (Vieillot, 1818) Cyanocorax cristatellus (Temminck, 1823) Cyanocorax cyanomelas (Vieillot, 1818) Cyanocorax cyanopogon (Wied-Neuwied, 1821) Cyanocorax dickeyi R. T. Moore, 1935 Cyanocorax heilprini Gentry, 1885 Cyanocorax luxuosus (Lesson, 1839) Cyanocorax melanocyaneus (Hartlaub, 1844) Cyanocorax mystacalis (Sparre, 1835) Cyanocorax sanblasianus (Lafresnaye, 1842) Cyanocorax violaceus Du Bus de Gisignies, 1847 Cyanocorax yncas (Boddaert, 1783) Cyanocorax yucatanicus (Dubois, 1875) Cyanolanius madagascarinus (Linnaeus, 1766) Cyanolimnas cerverai Barbour & J. L. Peters, 1927 Cyanoliseus patagonus (Vieillot, 1818) Cyanoloxia glaucocaerulea (d'Orbigny & Lafresnaye, 1837) Cyanolyca argentigula (Lawrence, 1875) Cyanolyca armillata (G. R. Gray, 1845) Cyanolyca cucullata (Ridgway, 1885) Cyanolyca mirabilis Nelson, 1903 Cyanolyca nanus (Du Bus de Gisignies, 1847) Cyanolyca pulchra (Lawrence, 1876) Cyanolyca pumilo (Strickland, 1849) Cyanolyca turcosa (Bonaparte, 1853) Cyanolyca viridicyanus (Orbigny & Lafresnaye, 1838) Cyanomitra alinae Jackson, 1904 Cyanomitra bannermani Grant & Mackworth-Praed, 1943 Cyanomitra cyanolaema (Jardine & Fraser, 1852) Cyanomitra olivacea (A. Smith, 1840) Cyanomitra oritis (Reichenow, 1892) Cyanomitra veroxii (A. Smith, 1831) Cyanomitra verticalis (Latham, 1790) Cyanopica cooki Bonaparte, 1850 Cyanopica cyanus (Pallas, 1776) Cyanopsitta spixii (Wagler, 1832) Cyanoptila cumatilis Thayer & Bangs, 1909 Cyanoptila cyanomelana (Temminck, 1829) Cyanoramphus auriceps (Kuhl, 1820) Cyanoramphus cookii (G. R. Gray, 1859) Cyanoramphus erythrotis (Wagler, 1832) Cyanoramphus forbesi Rothschild, 1893 Cyanoramphus hochstetteri (Reischek, 1889) Cyanoramphus malherbi Souancé, 1857 Cyanoramphus novaezelandiae (Sparrman, 1787) Cyanoramphus saisseti J. Verreaux & Des Murs, 1860 Cyanoramphus subflavescens Salvadori, 1891 Cyanoramphus ulietanus (J. F. Gmelin, 1788) Cyanoramphus unicolor (Lear, 1831) Cyanoramphus zealandicus (Latham, 1790) Cyclarhis gujanensis (Gmelin, 1789) Cyclarhis nigrirostris Lafresnaye, 1842 Cyclopsitta diophthalma (Hombron & Jacquinot, 1841) Cyclopsitta gulielmitertii (Schlegel, 1866) Cygnus atratus (Latham, 1790) Cygnus buccinator Richardson, 1831 Cygnus columbianus (Ord, 1815) Cygnus cygnus (Linnaeus, 1758) Cygnus melancoryphus (Molina, 1782) Cygnus olor (J. F. Gmelin, 1789) Cymbilaimus lineatus (Leach, 1814) Cymbilaimus sanctaemariae Gyldenstolpe, 1941 Cymbirhynchus macrorhynchos (Gmelin, 1788) Cynanthus auriceps (Gould, 1852) Cynanthus canivetii (R. Lesson, 1832) Cynanthus doubledayi (Bourcier, 1847) Cynanthus forficatus (Ridgway, 1885) Cynanthus latirostris Swainson, 1827 Cyornis banyumas (Horsfield, 1821) Cyornis caerulatus (Bonaparte, 1857) Cyornis concretus (S. Muller, 1836) Cyornis djampeanus (Hartert, 1896) Cyornis glaucicomans Thayer & Bangs, 1909 Cyornis hainanus (Ogilvie-Grant, 1900) Cyornis herioti R. G. W. Ramsay, 1886 Cyornis hoevelli (A. B. Meyer, 1903) Cyornis hyacinthinus (Temminck, 1820) Cyornis lemprieri (Sharpe, 1884) Cyornis magnirostris Blyth, 1849 Cyornis omissus (Hartert, 1896) Cyornis pallipes (Jerdon, 1840) Cyornis poliogenys W. E. Brooks, 1880 Cyornis rubeculoides (Vigors, 1831) Cyornis ruckii (Oustalet, 1881) Cyornis rufigastra (Raffles, 1822) Cyornis sanfordi Stresemann, 1931 Cyornis superbus Stresemann, 1925 Cyornis tickelliae Blyth, 1843 Cyornis turcosus Bruggemann, 1877 Cyornis unicolor Blyth, 1843 Cyphorhinus arada (Hermann, 1783) Cyphorhinus phaeocephalus P. L. Sclater, 1860 Cyphorhinus thoracicus Tschudi, 1844 Cypseloides cherriei Ridgway, 1893 Cypseloides cryptus J. T. Zimmer, 1945 Cypseloides fumigatus (Streubel, 1848) Cypseloides lemosi Eisenmann & Lehmann, 1962 Cypseloides niger (J. F. Gmelin, 1789) Cypseloides rothschildi J. T. Zimmer, 1945 Cypseloides senex (Temminck, 1826) Cypseloides storeri Navarro, Peterson, Escalante & Benitez, 1992 Cypsiurus balasiensis (J. E. Gray, 1829) Cypsiurus gracilis (Sharpe, 1871) Cypsiurus parvus (M. H. K. Lichtenstein, 1823) Cypsnagra hirundinacea (R. Lesson, 1831) Cyrtonyx montezumae (Vigors, 1830) Cyrtonyx ocellatus (Gould, 1837) Dacelo gaudichaud Gaimard, 1823 Dacelo leachii Vigors & Horsfield, 1827 Dacelo novaeguineae (Hermann, 1783) Dacelo tyro G. R. Gray, 1858 Dacnis albiventris (P. L. Sclater, 1852) Dacnis berlepschi E. Hartert, 1900 Dacnis cayana (Linnaeus, 1766) Dacnis egregia P. L. Sclater, 1855 Dacnis flaviventer d'Orbigny & Lafresnaye, 1837 Dacnis hartlaubi P. L. Sclater, 1855 Dacnis lineata (J. F. Gmelin, 1789) Dacnis nigripes Pelzeln, 1856 Dacnis venusta Lawrence, 1862 Dacnis viguieri Oustalet, 1883 Dactylortyx thoracicus (Gambel, 1848) Daphoenositta chrysoptera (Latham, 1802) Daphoenositta miranda De Vis, 1897 Daphoenositta papuensis (Schlegel, 1871) Daption capense (Linnaeus, 1758) Daptrius ater Vieillot, 1816 Dasycrotapha plateni (W. Blasius, 1890) Dasycrotapha pygmaea (Ogilvie-Grant, 1896) Dasycrotapha speciosa Tweeddale, 1878 Dasylophus superciliosus (Dumont, 1823) Dasyornis brachypterus (Latham, 1802) Dasyornis broadbenti (McCoy, 1867) Dasyornis longirostris Gould, 1841 Deconychura longicauda (Pelzeln, 1868) Deconychura stictolaema (Pelzeln, 1868) Deleornis axillaris (Reichenow, 1893) Deleornis fraseri (Jardine & Selby, 1843) Delichon dasypus (Bonaparte, 1850) Delichon nipalense Moore, 1854 Delichon urbicum (Linnaeus, 1758) Deltarhynchus flammulatus (Lawrence, 1875) Dendragapus fuliginosus (Ridgway, 1873) Dendragapus obscurus (Say, 1822) Dendrexetastes rufigula (Lesson, 1844) Dendrocincla anabatina P. L. Sclater, 1859 Dendrocincla fuliginosa (Vieillot, 1818) Dendrocincla homochroa (P. L. Sclater, 1860) Dendrocincla merula (Lichtenstein, 1820) Dendrocincla tyrannina (Lafresnaye, 1851) Dendrocitta bayleii Tytler, 1863 Dendrocitta cinerascens Sharpe, 1879 Dendrocitta formosae Swinhoe, 1863 Dendrocitta frontalis Horsfield, 1840 Dendrocitta leucogastra Gould, 1833 Dendrocitta occipitalis (S. Muller, 1836) Dendrocitta vagabunda (Latham, 1790) Dendrocolaptes certhia (Boddaert, 1783) Dendrocolaptes hoffmannsi Hellmayr, 1909 Dendrocolaptes picumnus Lichtenstein, 1820 Dendrocolaptes platyrostris Spix, 1824 Dendrocolaptes sanctithomae (Lafresnaye, 1852) Dendrocopos analis (Bonaparte, 1850) Dendrocopos assimilis (Blyth, 1849) Dendrocopos atratus (Blyth, 1849) Dendrocopos darjellensis (Blyth, 1845) Dendrocopos himalayensis (Jardine & Selby, 1831) Dendrocopos hyperythrus (Vigors, 1831) Dendrocopos leucopterus (Salvadori, 1871) Dendrocopos leucotos (Bechstein, 1802) Dendrocopos macei (Vieillot, 1818) Dendrocopos major (Linnaeus, 1758) Dendrocopos noguchii (Seebohm, 1887) Dendrocopos syriacus (Hemprich & Ehrenberg, 1833) Dendrocoptes auriceps (Vigors, 1831) Dendrocoptes dorae (Bates & Kinnear, 1935) Dendrocoptes medius (Linnaeus, 1758) Dendrocygna arborea (Linnaeus, 1758) Dendrocygna arcuata (Horsfield, 1824) Dendrocygna autumnalis (Linnaeus, 1758) Dendrocygna bicolor (Vieillot, 1816) Dendrocygna eytoni (Eyton, 1838) Dendrocygna guttata Schlegel, 1866 Dendrocygna javanica (Horsfield, 1821) Dendrocygna viduata (Linnaeus, 1766) Dendronanthus indicus (Gmelin, 1789) Dendropicos abyssinicus (Stanley, 1814) Dendropicos elachus Oberholser, 1919 Dendropicos elliotii (Cassin, 1863) Dendropicos fuscescens (Vieillot, 1818) Dendropicos gabonensis (J. Verreaux & E. Verreaux, 1851) Dendropicos goertae (P. L. S. Müller, 1776) Dendropicos griseocephalus (Boddaert, 1783) Dendropicos lugubris Hartlaub, 1857 Dendropicos obsoletus (Wagler, 1829) Dendropicos poecilolaemus Reichenow, 1893 Dendropicos spodocephalus (Bonaparte, 1850) Dendropicos stierlingi Reichenow, 1901 Dendrortyx barbatus Gould, 1846 Dendrortyx leucophrys (Gould, 1844) Dendrortyx macroura (Jardine & Selby, 1828) Deroptyus accipitrinus (Linnaeus, 1758) Dicaeum aeneum Pucheran, 1853 Dicaeum aeruginosum (Bourns & Worcester, 1894) Dicaeum agile (Tickell, 1833) Dicaeum annae (Büttikofer, 1894) Dicaeum anthonyi (McGregor, 1914) Dicaeum aureolimbatum (Wallace, 1865) Dicaeum australe (Hermann, 1783) Dicaeum bicolor (Bourns & Worcester, 1894) Dicaeum celebicum S. Muller, 1843 Dicaeum chrysorrheum Temminck, 1829 Dicaeum concolor Jerdon, 1840 Dicaeum cruentatum (Linnaeus, 1758) Dicaeum erythrorhynchos (Latham, 1790) Dicaeum erythrothorax Lesson, 1828 Dicaeum everetti (Sharpe, 1877) Dicaeum eximium P. L. Sclater, 1877 Dicaeum geelvinkianum A. B. Meyer, 1874 Dicaeum haematostictum Sharpe, 1876 Dicaeum hirundinaceum (Shaw, 1792) Dicaeum hypoleucum Sharpe, 1876 Dicaeum igniferum Wallace, 1864 Dicaeum ignipectus (Blyth, 1843) Dicaeum maugei Lesson, 1830 Dicaeum melanozanthum (Blyth, 1843) Dicaeum minullum Swinhoe, 1870 Dicaeum monticolum Sharpe, 1887 Dicaeum nehrkorni W. Blasius, 1886 Dicaeum nigrilore Hartert, 1904 Dicaeum nitidum Tristram, 1889 Dicaeum pectorale S. Muller, 1843 Dicaeum proprium Ripley & Rabor, 1966 Dicaeum pygmaeum (Kittlitz, 1833) Dicaeum quadricolor (Tweeddale, 1878) Dicaeum retrocinctum Gould, 1872 Dicaeum sanguinolentum Temminck, 1829 Dicaeum schistaceiceps G. R. Gray, 1861 Dicaeum trigonostigma (Scopoli, 1786) Dicaeum tristrami Sharpe, 1884 Dicaeum trochileum (Sparrman, 1789) Dicaeum vincens (P. L. Sclater, 1872) Dicaeum virescens Hume, 1873 Dicaeum vulneratum Wallace, 1863 Dichrozona cincta (Pelzeln, 1868) Dicrurus adsimilis (Bechstein, 1794) Dicrurus aeneus Vieillot, 1817 Dicrurus aldabranus (Ridgway, 1893) Dicrurus andamanensis Beavan, 1867 Dicrurus annectans (Hodgson, 1836) Dicrurus atripennis Swainson, 1837 Dicrurus balicassius (Linnaeus, 1766) Dicrurus bracteatus Gould, 1843 Dicrurus caerulescens (Linnaeus, 1758) Dicrurus densus (Bonaparte, 1850) Dicrurus forficatus (Linnaeus, 1766) Dicrurus fuscipennis (Milne-Edwards & Oustalet, 1887) Dicrurus hottentottus (Linnaeus, 1766) Dicrurus leucophaeus Vieillot, 1817 Dicrurus lophorinus Vieillot, 1817 Dicrurus ludwigii (A. Smith, 1834) Dicrurus macrocercus Vieillot, 1817 Dicrurus megarhynchus (Quoy & Gaimard, 1830) Dicrurus menagei (Bourns & Worcester, 1894) Dicrurus modestus Hartlaub, 1849 Dicrurus montanus (Riley, 1919) Dicrurus paradiseus (Linnaeus, 1766) Dicrurus remifer (Temminck, 1823) Dicrurus sumatranus R. G. W. Ramsay, 1880 Dicrurus waldenii Schlegel, 1865 Didunculus strigirostris (Jardine, 1845) Diglossa albilatera Lafresnaye, 1843 Diglossa baritula Wagler, 1832 Diglossa brunneiventris Lafresnaye, 1846 Diglossa caerulescens (P. L. Sclater, 1856) Diglossa carbonaria (d'Orbigny & Lafresnaye, 1838) Diglossa cyanea (Lafresnaye, 1840) Diglossa duidae Chapman, 1929 Diglossa glauca P. L. Sclater & Salvin, 1876 Diglossa gloriosa P. L. Sclater & Salvin, 1871 Diglossa gloriosissima Chapman, 1912 Diglossa humeralis (Fraser, 1840) Diglossa indigotica P. L. Sclater, 1856 Diglossa lafresnayii (Boissonneau, 1840) Diglossa major Cabanis, 1849 Diglossa mystacalis Lafresnaye, 1846 Diglossa plumbea Cabanis, 1861 Diglossa sittoides (d'Orbigny & Lafresnaye, 1838) Diglossa venezuelensis Chapman, 1925 Dinemellia dinemelli (Rüppell, 1845) Dinopium benghalense (Linnaeus, 1758) Dinopium everetti (Tweeddale, 1878) Dinopium javanense (Ljungh, 1797) Dinopium psarodes (A. A. H. Lichtenstein, 1793) Dinopium shorii (Vigors, 1831) Diomedea amsterdamensis F. Roux, Jouventin, Mougin, Stahl & Weimerskirch, 1983 Diomedea antipodensis C. J. R. Robertson & Warham, 1992 Diomedea dabbenena Mathews, 1929 Diomedea epomophora Lesson, 1825 Diomedea exulans Linnaeus, 1758 Diomedea sanfordi Murphy, 1917 Diopsittaca nobilis (Linnaeus, 1758) Dioptrornis brunneus Cabanis, 1886 Dioptrornis chocolatinus (Rüppell, 1840) Dioptrornis fischeri Reichenow, 1884 Diphyllodes magnificus (J. R. Forster, 1781) Diphyllodes respublica (Bonaparte, 1850) Discosura conversii (Bourcier & Mulsant, 1846) Discosura langsdorffi (Temminck, 1821) Discosura letitiae (Bourcier & Mulsant, 1852) Discosura longicaudus (J. F. Gmelin, 1788) Discosura popelairii (Du Bus de Gisignies, 1846) Diuca diuca (Molina, 1782) Dives atroviolaceus (Orbigny, 1839) Dives dives (Deppe, 1830) Dives warszewiczi (Cabanis, 1861) Dolichonyx oryzivorus (Linnaeus, 1758) Doliornis remseni Robbins, G. H. Rosenberg & F. S. Molina, 1994 Doliornis sclateri Taczanowski, 1874 Donacobius atricapilla (Linnaeus, 1766) Donacospiza albifrons (Vieillot, 1817) Doricha eliza (R. Lesson & Delattre, 1839) Doricha enicura (Vieillot, 1818) Doryfera johannae (Bourcier, 1847) Doryfera ludovicae (Bourcier & Mulsant, 1847) Drepanis funerea A. Newton, 1894 Drepanis pacifica (J. F. Gmelin, 1788) Drepanoptila holosericea (Temminck, 1809) Drepanorhynchus reichenowi Fischer, 1884 Drepanornis albertisi (P. L. Sclater, 1873) Drepanornis bruijnii Oustalet, 1879 Dreptes thomensis (Bocage, 1889) Dromaius novaehollandiae (Latham, 1790) Dromas ardeola Paykull, 1805 Dromococcyx pavoninus Pelzeln, 1870 Dromococcyx phasianellus (Spix, 1824) Drymocichla incana Hartlaub, 1881 Drymodes brunneopygia Gould, 1841 Drymodes superciliaris Gould, 1850 Drymophila caudata (P. L. Sclater, 1855) Drymophila devillei (Menegaux & Hellmayr, 1906) Drymophila ferruginea (Temminck, 1822) Drymophila genei (Filippi, 1847) Drymophila hellmayri Todd, 1915 Drymophila klagesi Hellmayr & Seilern, 1912 Drymophila malura (Temminck, 1825) Drymophila ochropyga (Hellmayr, 1906) Drymophila rubricollis (W. Bertoni, 1901) Drymophila squamata (Lichtenstein, 1823) Drymophila striaticeps Chapman, 1912 Drymornis bridgesii (Eyton, 1850) Dryobates cathpharius (Blyth, 1843) Dryobates minor (Linnaeus, 1758) Dryobates nuttallii (Gambel, 1843) Dryobates pubescens (Linnaeus, 1766) Dryobates scalaris (Wagler, 1829) Dryocopus hodgei (Blyth, 1860) Dryocopus javensis (Horsfield, 1821) Dryocopus lineatus (Linnaeus, 1766) Dryocopus martius (Linnaeus, 1758) Dryocopus pileatus (Linnaeus, 1758) Dryocopus schulzii (Cabanis, 1882) Dryolimnas cuvieri (Pucheran, 1845) Dryoscopus angolensis Hartlaub, 1860 Dryoscopus cubla (Latham, 1802) Dryoscopus gambensis (Lichtenstein, 1823) Dryoscopus pringlii Jackson, 1893 Dryoscopus sabini (J. E. Gray, 1831) Dryoscopus senegalensis (Hartlaub, 1857) Dryotriorchis spectabilis (Schlegel, 1863) Dubusia castaneoventris (P. L. Sclater, 1851) Dubusia taeniata (Boissonneau, 1840) Ducula aenea (Linnaeus, 1766) Ducula aurorae (Peale, 1849) Ducula badia (Raffles, 1822) Ducula bakeri (Kinnear, 1928) Ducula basilica Bonaparte, 1854 Ducula bicolor (Scopoli, 1786) Ducula brenchleyi (G. R. Gray, 1870) Ducula carola (Bonaparte, 1854) Ducula chalconota (Salvadori, 1874) Ducula cineracea (Temminck, 1835) Ducula concinna (Wallace, 1865) Ducula finschii (E. P. Ramsay, 1882) Ducula forsteni (Bonaparte, 1854) Ducula galeata (Bonaparte, 1855) Ducula goliath (G. R. Gray, 1859) Ducula lacernulata (Temminck, 1822) Ducula latrans (Peale, 1849) Ducula luctuosa (Temminck, 1824) Ducula melanochroa (P. L. Sclater, 1878) Ducula mindorensis (J. Whitehead, 1896) Ducula mullerii (Temminck, 1835) Ducula myristicivora (Scopoli, 1786) Ducula neglecta (Schlegel, 1866) Ducula nicobarica (Pelzeln, 1865) Ducula oceanica (Desmarest, 1826) Ducula pacifica (J. F. Gmelin, 1789) Ducula perspicillata (Temminck, 1824) Ducula pickeringii (Cassin, 1855) Ducula pinon (Gaimard, 1823) Ducula pistrinaria Bonaparte, 1855 Ducula poliocephala (G. R. Gray, 1844) Ducula radiata (Quoy & Gaimard, 1832) Ducula rosacea (Temminck, 1836) Ducula rubricera (Bonaparte, 1854) Ducula rufigaster (Quoy & Gaimard, 1832) Ducula spilorrhoa (G. R. Gray, 1858) Ducula subflavescens (Finsch, 1886) Ducula whartoni (Sharpe, 1887) Ducula zoeae (Desmarest, 1826) Dulus dominicus (Linnaeus, 1766) Dumetella carolinensis (Linnaeus, 1766) Dumetia hyperythra (Franklin, 1831) Dupetor flavicollis (Latham, 1790) Dysithamnus leucostictus P. L. Sclater, 1858 Dysithamnus mentalis (Temminck, 1823) Dysithamnus occidentalis (Chapman, 1923) Dysithamnus plumbeus (Wied-Neuwied, 1831) Dysithamnus puncticeps Salvin, 1866 Dysithamnus stictothorax (Temminck, 1823) Dysithamnus striaticeps Lawrence, 1865 Dysithamnus xanthopterus Burmeister, 1856 Dysmorodrepanis munroi Perkins, 1919 Eclectus infectus Steadman, 2006 Eclectus roratus (P. L. S. Müller, 1776) Ectopistes migratorius (Linnaeus, 1766) Egretta ardesiaca (Wagler, 1827) Egretta caerulea (Linnaeus, 1758) Egretta dimorpha Hartert, 1914 Egretta eulophotes (Swinhoe, 1860) Egretta garzetta (Linnaeus, 1766) Egretta gularis (Bosc, 1792) Egretta intermedia (Wagler, 1829) Egretta novaehollandiae (Latham, 1790) Egretta picata (Gould, 1845) Egretta rufescens (Gmelin, 1789) Egretta sacra (Gmelin, 1789) Egretta thula (Molina, 1782) Egretta tricolor (Statius Muller, 1776) Egretta vinaceigula (Sharpe, 1895) Elaenia albiceps (Orbigny & Lafresnaye, 1837) Elaenia chiriquensis Lawrence, 1865 Elaenia cristata Pelzeln, 1868 Elaenia dayi Chapman, 1929 Elaenia fallax P. L. Sclater, 1861 Elaenia flavogaster (Thunberg, 1822) Elaenia frantzii Lawrence, 1865 Elaenia gigas P. L. Sclater, 1871 Elaenia martinica (Linnaeus, 1766) Elaenia mesoleuca (Deppe, 1830) Elaenia obscura (Orbigny & Lafresnaye, 1837) Elaenia pallatangae P. L. Sclater, 1862 Elaenia parvirostris Pelzeln, 1868 Elaenia pelzelni Berlepsch, 1907 Elaenia ridleyana Sharpe, 1888 Elaenia ruficeps Pelzeln, 1868 Elaenia spectabilis Pelzeln, 1868 Elaenia strepera Cabanis, 1883 Elanoides forficatus (Linnaeus, 1758) Elanus axillaris (Latham, 1802) Elanus caeruleus (Desfontaines, 1789) Elanus leucurus (Vieillot, 1818) Elanus scriptus Gould, 1842 Elaphrornis palliseri (Blyth, 1851) Electron carinatum (Du Bus de Gisignies, 1847) Electron platyrhynchum (Leadbeater, 1829) Eleoscytalopus indigoticus (Wied-Neuwied, 1831) Eleoscytalopus psychopompus (Teixeira & Carnevalli, 1989) Eleothreptus anomalus (Gould, 1838) Eleothreptus candicans (Pelzeln, 1867) Elliotomyia chionogaster (Tschudi, 1846) Elliotomyia viridicauda (von Berlepsch, 1883) Elminia albicauda Bocage, 1877 Elminia albiventris (Sjöstedt, 1893) Elminia albonotata (Sharpe, 1891) Elminia longicauda (Swainson, 1838) Elminia nigromitrata (Reichenow, 1874) Elseyornis melanops (Vieillot, 1818) Emarginata schlegelii (Wahlberg, 1855) Emarginata sinuata (Sundevall, 1858) Emarginata tractrac (Wilkes, 1817) Emberiza affinis Heuglin, 1867 Emberiza aureola Pallas, 1773 Emberiza bruniceps J. F. Brandt, 1841 Emberiza buchanani Blyth, 1845 Emberiza cabanisi (Reichenow, 1875) Emberiza caesia Cretzschmar, 1827 Emberiza calandra Linnaeus, 1758 Emberiza capensis Linnaeus, 1767 Emberiza chrysophrys Pallas, 1776 Emberiza cia Linnaeus, 1767 Emberiza cineracea C. L. Brehm, 1855 Emberiza cioides J. F. Brandt, 1843 Emberiza cirlus Linnaeus, 1767 Emberiza citrinella Linnaeus, 1758 Emberiza elegans Temminck, 1836 Emberiza flaviventris Stephens, 1815 Emberiza fucata Pallas, 1776 Emberiza godlewskii Taczanowski, 1874 Emberiza goslingi (Alexander, 1906) Emberiza hortulana Linnaeus, 1758 Emberiza impetuani A. Smith, 1836 Emberiza jankowskii Taczanowski, 1888 Emberiza koslowi Bianchi, 1904 Emberiza lathami J. E. Gray, 1831 Emberiza leucocephalos S. G. Gmelin, 1771 Emberiza melanocephala Scopoli, 1769 Emberiza pallasi (Cabanis, 1851) Emberiza personata Temminck, 1836 Emberiza poliopleura (Salvadori, 1888) Emberiza pusilla Pallas, 1776 Emberiza rustica Pallas, 1776 Emberiza rutila Pallas, 1776 Emberiza sahari J. Levaillant, 1850 Emberiza schoeniclus (Linnaeus, 1758) Emberiza siemsseni (G. H. Martens, 1906) Emberiza socotrana (Ogilvie-Grant & H. O. Forbes, 1899) Emberiza spodocephala Pallas, 1776 Emberiza stewarti (Blyth, 1854) Emberiza striolata (M. H. K. Lichtenstein, 1823) Emberiza sulphurata Temminck & Schlegel, 1848 Emberiza tahapisi A. Smith, 1836 Emberiza tristrami Swinhoe, 1870 Emberiza variabilis Temminck, 1836 Emberiza vincenti (Lowe, 1932) Emberiza yessoensis (Swinhoe, 1874) Emberizoides duidae Chapman, 1929 Emberizoides herbicola (Vieillot, 1817) Emberizoides ypiranganus H. Ihering & R. Ihering, 1907 Embernagra longicauda Strickland, 1844 Embernagra platensis (J. F. Gmelin, 1789) Emblema pictum Gould, 1842 Eminia lepida Hartlaub, 1881 Empidonax affinis (Swainson, 1827) Empidonax albigularis P. L. Sclater & Salvin, 1859 Empidonax alnorum Brewster, 1895 Empidonax atriceps Salvin, 1870 Empidonax difficilis S. F. Baird, 1858 Empidonax flavescens Lawrence, 1865 Empidonax flaviventris (W. M. Baird & S. F. Baird, 1843) Empidonax fulvifrons (Giraud, 1841) Empidonax hammondii (Xantus de Vesey, 1858) Empidonax minimus (W. M. Baird & S. F. Baird, 1843) Empidonax oberholseri A. R. Phillips, 1939 Empidonax occidentalis Nelson, 1897 Empidonax traillii (Audubon, 1828) Empidonax virescens (Vieillot, 1818) Empidonax wrightii S. F. Baird, 1858 Empidonomus aurantioatrocristatus (Orbigny & Lafresnaye, 1837) Empidonomus varius (Vieillot, 1818) Empidornis semipartitus (Rüppell, 1840) Enicognathus ferrugineus (P. L. S. Müller, 1776) Enicognathus leptorhynchus (P. P. King, 1831) Enicurus immaculatus (Hodgson, 1836) Enicurus leschenaulti (Vieillot, 1818) Enicurus maculatus Vigors, 1831 Enicurus ruficapillus Temminck, 1832 Enicurus schistaceus (Hodgson, 1836) Enicurus scouleri Vigors, 1832 Enicurus velatus Temminck, 1822 Enodes erythrophris (Temminck, 1824) Ensifera ensifera (Boissonneau, 1840) Entomodestes coracinus (Berlepsch, 1897) Entomodestes leucotis (Tschudi, 1844) Entomyzon cyanotis (Latham, 1801) Eolophus roseicapilla (Vieillot, 1817) Eophona migratoria Hartert, 1903 Eophona personata (Temminck & Schlegel, 1848) Eopsaltria australis (Shaw, 1790) Eopsaltria georgiana (Quoy & Gaimard, 1830) Eopsaltria griseogularis Gould, 1838 Eos bornea (Linnaeus, 1758) Eos cyanogenia Bonaparte, 1850 Eos histrio (P. L. S. Müller, 1776) Eos reticulata (S. Müller, 1841) Eos semilarvata Bonaparte, 1850 Eos squamata (Boddaert, 1783) Ephippiorhynchus asiaticus (Latham, 1790) Ephippiorhynchus senegalensis (Shaw, 1800) Epimachus fastosus (Hermann, 1783) Epimachus meyeri Finsch & A. B. Meyer, 1885 Epinecrophylla erythrura (P. L. Sclater, 1890) Epinecrophylla fjeldsaai (Krabbe, M. L. Isler, P. R. Isler, B. M. Whitney, J. Alvarez & Greenfield, 1999) Epinecrophylla fulviventris (Lawrence, 1862) Epinecrophylla gutturalis (P. L. Sclater & Salvin, 1881) Epinecrophylla haematonota (P. L. Sclater, 1857) Epinecrophylla leucophthalma (Pelzeln, 1868) Epinecrophylla ornata (P. L. Sclater, 1853) Epinecrophylla spodionota (P. L. Sclater & Salvin, 1880) Epthianura albifrons (Jardine & Selby, 1828) Epthianura aurifrons Gould, 1838 Epthianura crocea Castelnau & E. P. Ramsay, 1877 Epthianura tricolor Gould, 1841 Eremalauda dunni (Shelley, 1904) Eremobius phoenicurus Gould, 1839 Eremomela atricollis Bocage, 1894 Eremomela badiceps (Fraser, 1843) Eremomela canescens Antinori, 1864 Eremomela flavicrissalis Sharpe, 1895 Eremomela gregalis (A. Smith, 1829) Eremomela icteropygialis (Lafresnaye, 1839) Eremomela pusilla Hartlaub, 1857 Eremomela salvadorii Reichenow, 1891 Eremomela scotops Sundevall, 1850 Eremomela turneri Someren, 1920 Eremomela usticollis Sundevall, 1850 Eremophila alpestris (Linnaeus, 1758) Eremophila bilopha (Temminck, 1823) Eremopterix australis (A. Smith, 1836) Eremopterix griseus (Scopoli, 1786) Eremopterix leucopareia (Fischer & Reichenow, 1884) Eremopterix leucotis (Stanley, 1814) Eremopterix nigriceps (Gould, 1839) Eremopterix signatus (Oustalet, 1886) Eremopterix verticalis (A. Smith, 1836) Eriocnemis aline (Bourcier, 1843) Eriocnemis cupreoventris (Fraser, 1840) Eriocnemis derbyi (Delattre & Bourcier, 1846) Eriocnemis glaucopoides (d'Orbigny & Lafresnaye, 1838) Eriocnemis godini (Bourcier, 1851) Eriocnemis isabellae Cortés-Diago, Ortega, Mazariegos-Hurtado & Weller, 2007 Eriocnemis luciani (Bourcier, 1847) Eriocnemis mirabilis Meyer de Schauensee, 1967 Eriocnemis mosquera (Delattre & Bourcier, 1846) Eriocnemis nigrivestis (Bourcier & Mulsant, 1852) Eriocnemis vestita (R. Lesson, 1839) Erithacus akahige (Temminck, 1835) Erithacus komadori (Temminck, 1835) Erithacus rubecula (Linnaeus, 1758) Erpornis zantholeuca Blyth, 1844 Erythrocercus holochlorus Erlanger, 1901 Erythrocercus livingstonei G. R. Gray, 1870 Erythrocercus mccallii (Cassin, 1855) Erythrogonys cinctus Gould, 1838 Erythropygia barbata (Hartlaub & Finsch, 1870) Erythropygia coryphoeus (Vieillot, 1817) Erythropygia galactotes (Temminck, 1820) Erythropygia hartlaubi Reichenow, 1891 Erythropygia leucophrys (Vieillot, 1817) Erythropygia leucosticta (Sharpe, 1883) Erythropygia paena A. Smith, 1836 Erythropygia quadrivirgata (Reichenow, 1879) Erythropygia signata (Sundevall, 1850) Erythrotriorchis buergersi (Reichenow, 1914) Erythrotriorchis radiatus (Latham, 1802) Erythrura coloria Ripley & Rabor, 1961 Erythrura cyaneovirens (Peale, 1848) Erythrura gouldiae (Gould, 1844) Erythrura hyperythra (Reichenbach, 1862) Erythrura kleinschmidti (Finsch, 1878) Erythrura papuana Hartert, 1900 Erythrura pealii Hartlaub, 1852 Erythrura prasina (Sparrman, 1788) Erythrura psittacea (Gmelin, 1789) Erythrura regia (P. L. Sclater, 1881) Erythrura trichroa (Kittlitz, 1833) Erythrura tricolor (Vieillot, 1817) Erythrura viridifacies Hachisuka & Delacour, 1937 Esacus magnirostris (Vieillot, 1818) Esacus recurvirostris (Cuvier, 1829) Estrilda astrild (Linnaeus, 1758) Estrilda atricapilla J. Verreaux & E. Verreaux, 1851 Estrilda caerulescens (Vieillot, 1817) Estrilda charmosyna (Reichenow, 1881) Estrilda erythronotos (Vieillot, 1817) Estrilda kandti Reichenow, 1902 Estrilda melpoda (Vieillot, 1817) Estrilda nigriloris Chapin, 1928 Estrilda nonnula Hartlaub, 1883 Estrilda ochrogaster Salvadori, 1897 Estrilda paludicola Heuglin, 1863 Estrilda perreini (Vieillot, 1817) Estrilda poliopareia Reichenow, 1902 Estrilda rhodopyga Sundevall, 1850 Estrilda rufibarba (Cabanis, 1851) Estrilda thomensis Sousa, 1888 Estrilda troglodytes (Lichtenstein, 1823) Eubucco bourcierii (Lafresnaye, 1845) Eubucco richardsoni (G. R. Gray, 1846) Eubucco tucinkae (Seilern, 1913) Eubucco versicolor (P. L. S. Müller, 1776) Eucometis penicillata (Spix, 1825) Eudocimus albus (Linnaeus, 1758) Eudocimus ruber (Linnaeus, 1758) Eudromia elegans I. Geoffroy Saint-Hilaire, 1832 Eudromia formosa (Lillo, 1905) Eudynamys scolopaceus (Linnaeus, 1758) Eudyptes chrysocome (J. R. Forster, 1781) Eudyptes chrysolophus (Brandt, 1837) Eudyptes filholi Hutton, 1879 Eudyptes moseleyi Mathews & Iredale, 1921 Eudyptes pachyrhynchus G. R. Gray, 1845 Eudyptes robustus Oliver, 1953 Eudyptes schlegeli Finsch, 1876 Eudyptes sclateri Buller, 1888 Eudyptula minor (J. R. Forster, 1781) Eugenes fulgens (Swainson, 1827) Eugenes spectabilis (Lawrence, 1867) Eugerygone rubra (Sharpe, 1879) Eugralla paradoxa (Kittlitz, 1830) Eulabeornis castaneoventris Gould, 1844 Eulacestoma nigropectus De Vis, 1894 Eulampis holosericeus (Linnaeus, 1758) Eulampis jugularis (Linnaeus, 1766) Eulidia yarrellii (Bourcier, 1847) Eulipoa wallacei (G. R. Gray, 1861) Eumomota superciliosa (Sandbach, 1837) Eumyias albicaudatus (Jerdon, 1840) Eumyias indigo (Horsfield, 1821) Eumyias panayensis Sharpe, 1877 Eumyias sordidus (Walden, 1870) Eumyias thalassinus (Swainson, 1838) Euneornis campestris (Linnaeus, 1758) Eunymphicus cornutus (J. F. Gmelin, 1788) Eunymphicus uvaeensis (E. L. Layard & E. L. C. Layard, 1882) Euodice cantans (Gmelin, 1789) Euodice malabarica (Linnaeus, 1758) Eupetes macrocerus Temminck, 1831 Eupetomena cirrochloris (Vieillot, 1818) Eupetomena macroura (J. F. Gmelin, 1788) Euphagus carolinus (Statius Muller, 1776) Euphagus cyanocephalus (Wagler, 1829) Eupherusa cyanophrys J. S. Rowley & Orr, 1964 Eupherusa eximia (Delattre, 1843) Eupherusa nigriventris Lawrence, 1868 Eupherusa poliocerca D. G. Elliot, 1871 Eupherusa ridgwayi (Nelson, 1900) Euphonia affinis (Lesson, 1842) Euphonia anneae Cassin, 1865 Euphonia cayennensis (J. F. Gmelin, 1789) Euphonia chalybea (Mikan, 1825) Euphonia chlorotica (Linnaeus, 1766) Euphonia chrysopasta P. L. Sclater & Salvin, 1869 Euphonia concinna P. L. Sclater, 1855 Euphonia cyanocephala (Vieillot, 1819) Euphonia elegantissima (Bonaparte, 1838) Euphonia finschi P. L. Sclater & Salvin, 1877 Euphonia fulvicrissa P. L. Sclater, 1857 Euphonia gouldi P. L. Sclater, 1857 Euphonia hirundinacea Bonaparte, 1838 Euphonia imitans (Hellmayr, 1936) Euphonia jamaica (Linnaeus, 1766) Euphonia laniirostris d'Orbigny & Lafresnaye, 1837 Euphonia luteicapilla (Cabanis, 1861) Euphonia mesochrysa Salvadori, 1873 Euphonia minuta Cabanis, 1849 Euphonia musica (J. F. Gmelin, 1789) Euphonia pectoralis (Latham, 1801) Euphonia plumbea Du Bus de Gisignies, 1855 Euphonia rufiventris (Vieillot, 1819) Euphonia saturata (Cabanis, 1861) Euphonia trinitatis Strickland, 1851 Euphonia violacea (Linnaeus, 1758) Euphonia xanthogaster Sundevall, 1834 Euplectes afer (Gmelin, 1789) Euplectes albonotatus (Cassin, 1848) Euplectes ardens (Boddaert, 1783) Euplectes aureus (Gmelin, 1789) Euplectes axillaris (A. Smith, 1838) Euplectes capensis (Linnaeus, 1766) Euplectes diadematus Fischer & Reichenow, 1878 Euplectes franciscanus (Isert, 1789) Euplectes gierowii Cabanis, 1880 Euplectes hartlaubi (Bocage, 1878) Euplectes hordeaceus (Linnaeus, 1758) Euplectes jacksoni (Sharpe, 1891) Euplectes macroura (Gmelin, 1789) Euplectes nigroventris Cassin, 1848 Euplectes orix (Linnaeus, 1758) Euplectes progne (Boddaert, 1783) Euplectes psammacromius (Reichenow, 1900) Eupodotis caerulescens (Vieillot, 1820) Eupodotis humilis (Blyth, 1856) Eupodotis rueppellii (Wahlberg, 1856) Eupodotis senegalensis (Vieillot, 1820) Eupodotis vigorsii (A. Smith, 1831) Eupsittula aurea (J. F. Gmelin, 1788) Eupsittula cactorum (Kuhl, 1820) Eupsittula canicularis (Linnaeus, 1758) Eupsittula nana (Vigors, 1830) Eupsittula pertinax (Linnaeus, 1758) Euptilotis neoxenus (Gould, 1838) Eurillas ansorgei (Hartert, 1907) Eurillas curvirostris (Cassin, 1859) Eurillas gracilis (Cabanis, 1880) Eurillas latirostris (Strickland, 1844) Eurillas virens (Cassin, 1857) Eurocephalus anguitimens A. Smith, 1836 Eurocephalus ruppelli Bonaparte, 1853 Eurostopodus archboldi (Mayr & Rand, 1935) Eurostopodus argus Hartert, 1892 Eurostopodus diabolicus Stresemann, 1931 Eurostopodus exul Mayr, 1941 Eurostopodus mystacalis (Temminck, 1826) Eurostopodus nigripennis E. P. Ramsay, 1882 Eurostopodus papuensis (Schlegel, 1866) Euryceros prevostii Lesson, 1831 Eurylaimus javanicus Horsfield, 1821 Eurylaimus ochromalus Raffles, 1822 Euryptila subcinnamomea (A. Smith, 1847) Eurypyga helias (Pallas, 1781) Eurystomus azureus G. R. Gray, 1861 Eurystomus glaucurus (P. L. S. Müller, 1776) Eurystomus gularis Vieillot, 1819 Eurystomus orientalis (Linnaeus, 1766) Euscarthmus meloryphus Wied-Neuwied, 1831 Euscarthmus rufomarginatus (Pelzeln, 1868) Euschistospiza cinereovinacea (Sousa, 1889) Euschistospiza dybowskii (Oustalet, 1892) Eutoxeres aquila (Bourcier, 1847) Eutoxeres condamini (Bourcier, 1851) Eutrichomyias rowleyi (A. B. Meyer, 1878) Eutriorchis astur Sharpe, 1875 Falcipennis falcipennis (Hartlaub, 1855) Falco alopex (Heuglin, 1861) Falco amurensis Radde, 1863 Falco araeus (Oberholser, 1917) Falco ardosiaceus Vieillot, 1823 Falco berigora Vigors & Horsfield, 1827 Falco biarmicus Temminck, 1825 Falco cenchroides Vigors & Horsfield, 1827 Falco cherrug J. E. Gray, 1834 Falco chicquera Daudin, 1800 Falco columbarius Linnaeus, 1758 Falco concolor Temminck, 1825 Falco cuvierii A. Smith, 1830 Falco deiroleucus Temminck, 1825 Falco dickinsoni P. L. Sclater, 1864 Falco duboisi Cowles, 1994 Falco eleonorae Géné, 1839 Falco fasciinucha Reichenow & Neumann, 1895 Falco femoralis Temminck, 1822 Falco hypoleucos Gould, 1841 Falco jugger J. E. Gray, 1834 Falco longipennis Swainson, 1838 Falco mexicanus Schlegel, 1850 Falco moluccensis (Bonaparte, 1850) Falco naumanni J. G. Fleischer, 1818 Falco newtoni (Gurney Sr, 1863) Falco novaeseelandiae J. F. Gmelin, 1788 Falco peregrinus Tunstall, 1771 Falco punctatus Temminck, 1821 Falco rufigularis Daudin, 1800 Falco rupicoloides A. Smith, 1829 Falco rupicolus Daudin, 1800 Falco rusticolus Linnaeus, 1758 Falco severus Horsfield, 1821 Falco sparverius Linnaeus, 1758 Falco subbuteo Linnaeus, 1758 Falco subniger G. R. Gray, 1843 Falco tinnunculus Linnaeus, 1758 Falco vespertinus Linnaeus, 1766 Falco zoniventris W. Peters, 1854 Falculea palliata I. Geoffroy Saint-Hilaire, 1836 Falcunculus frontatus (Latham, 1802) Ferminia cerverai Barbour, 1926 Ficedula albicilla (Pallas, 1811) Ficedula albicollis (Temminck, 1815) Ficedula basilanica (Sharpe, 1877) Ficedula bonthaina (Hartert, 1896) Ficedula buruensis (Hartert, 1899) Ficedula crypta (Vaurie, 1951) Ficedula disposita (Ripley & J. T. Marshall Jr, 1967) Ficedula dumetoria (Wallace, 1864) Ficedula elisae (Weigold, 1922) Ficedula harterti (Siebers, 1928) Ficedula henrici (Hartert, 1899) Ficedula hodgsonii (Verreaux, 1870) Ficedula hyperythra (Blyth, 1843) Ficedula hypoleuca (Pallas, 1764) Ficedula mugimaki (Temminck, 1836) Ficedula narcissina (Temminck, 1836) Ficedula nigrorufa (Jerdon, 1839) Ficedula parva (Bechstein, 1792) Ficedula platenae (W. Blasius, 1888) Ficedula riedeli (Büttikofer, 1886) Ficedula rufigula (Wallace, 1865) Ficedula sapphira (Blyth, 1843) Ficedula semitorquata (Homeyer, 1885) Ficedula speculigera (Bonaparte, 1850) Ficedula strophiata (Hodgson, 1837) Ficedula subrubra (Hartert & F. Steinbacher, 1934) Ficedula superciliaris (Jerdon, 1840) Ficedula timorensis (Hellmayr, 1919) Ficedula tricolor (Hodgson, 1845) Ficedula westermanni (Sharpe, 1888) Ficedula zanthopygia (Hay, 1845) Finschia novaeseelandiae (Gmelin, 1789) Florisuga fusca (Vieillot, 1817) Florisuga mellivora (Linnaeus, 1758) Fluvicola nengeta (Linnaeus, 1766) Fluvicola pica (Boddaert, 1783) Formicarius analis (Orbigny & Lafresnaye, 1837) Formicarius colma Boddaert, 1783 Formicarius moniliger P. L. Sclater, 1857 Formicarius nigricapillus Ridgway, 1893 Formicarius rufifrons Blake, 1957 Formicarius rufipectus Salvin, 1866 Formicivora erythronotos Hartlaub, 1852 Formicivora grantsaui Gonzaga, Carvalhaes & Buzzetti, 2007 Formicivora grisea (Boddaert, 1783) Formicivora iheringi Hellmayr, 1909 Formicivora intermedia Cabanis, 1847 Formicivora melanogaster Pelzeln, 1868 Formicivora rufa (Wied-Neuwied, 1831) Formicivora serrana (Hellmayr, 1929) Forpus coelestis (R. Lesson, 1847) Forpus conspicillatus (Lafresnaye, 1848) Forpus crassirostris (Taczanowski, 1883) Forpus cyanopygius (Souancé, 1856) Forpus modestus (Cabanis, 1849) Forpus passerinus (Linnaeus, 1758) Forpus spengeli (Hartlaub, 1885) Forpus xanthops (Salvin, 1895) Forpus xanthopterygius (von Spix, 1824) Foudia aldabrana Ridgway, 1893 Foudia eminentissima Bonaparte, 1850 Foudia flavicans A. Newton, 1865 Foudia madagascariensis (Linnaeus, 1766) Foudia omissa Rothschild, 1912 Foudia rubra (Gmelin, 1789) Foudia sechellarum E. Newton, 1867 Foulehaio carunculatus (J. F. Gmelin, 1788) Foulehaio procerior (Finsch & Hartlaub, 1867) Foulehaio taviunensis (Wiglesworth, 1891) Francolinus francolinus (Linnaeus, 1766) Francolinus pictus (Jardine & Selby, 1828) Francolinus pintadeanus (Scopoli, 1786) Fraseria cinerascens Hartlaub, 1857 Fraseria ocreata (Strickland, 1844) Fratercula arctica (Linnaeus, 1758) Fratercula cirrhata (Pallas, 1769) Fratercula corniculata (J. F. Naumann, 1821) Frederickena fulva Zimmer, 1944 Frederickena unduliger (Pelzeln, 1868) Frederickena viridis (Vieillot, 1816) Fregata andrewsi Mathews, 1914 Fregata aquila (Linnaeus, 1758) Fregata ariel (G. R. Gray, 1845) Fregata magnificens Mathews, 1914 Fregata minor (Gmelin, 1789) Fregetta grallaria (Vieillot, 1818) Fregetta tropica (Gould, 1844) Fregilupus varius (Boddaert, 1783) Fringilla coelebs Linnaeus, 1758 Fringilla montifringilla Linnaeus, 1758 Fringilla teydea Webb, Berthelot & Moquin-Tandon, 1836 Fulica alai Peale, 1848 Fulica americana Gmelin, 1789 Fulica ardesiaca Tschudi, 1843 Fulica armillata Vieillot, 1817 Fulica atra Linnaeus, 1758 Fulica caribaea Ridgway, 1884 Fulica cornuta Bonaparte, 1853 Fulica cristata Gmelin, 1789 Fulica gigantea Eydoux & Souleyet, 1841 Fulica leucoptera Vieillot, 1817 Fulica rufifrons Philippi & Landbeck, 1861 Fulmarus glacialis (Linnaeus, 1761) Fulmarus glacialoides (A. Smith, 1840) Fulvetta cinereiceps (J. Verreaux, 1870) Fulvetta danisi Delacour & Greenway, 1941 Fulvetta formosana (Ogilvie-Grant, 1906) Fulvetta ludlowi Kinnear, 1935 Fulvetta manipurensis (Ogilvie-Grant, 1906) Fulvetta ruficapilla (J. Verreaux, 1870) Fulvetta striaticollis (J. Verreaux, 1870) Fulvetta vinipectus (Hodgson, 1837) Furnarius cristatus Burmeister, 1888 Furnarius figulus (Lichtenstein, 1823) Furnarius leucopus Swainson, 1838 Furnarius minor Pelzeln, 1858 Furnarius rufus (Gmelin, 1788) Furnarius torridus P. L. Sclater & Salvin, 1866 Gactornis enarratus (G. R. Gray, 1871) Galbalcyrhynchus leucotis Des Murs, 1845 Galbalcyrhynchus purusianus Goeldi, 1904 Galbula albirostris Latham, 1790 Galbula chalcothorax P. L. Sclater, 1855 Galbula cyanescens Deville, 1849 Galbula cyanicollis Cassin, 1851 Galbula dea (Linnaeus, 1758) Galbula galbula (Linnaeus, 1766) Galbula leucogastra Vieillot, 1817 Galbula pastazae Taczanowski & von Berlepsch, 1885 Galbula ruficauda Cuvier, 1816 Galbula tombacea von Spix, 1824 Galerida cristata (Linnaeus, 1758) Galerida deva (Sykes, 1832) Galerida macrorhyncha Tristram, 1859 Galerida magnirostris (Stephens, 1826) Galerida malabarica (Scopoli, 1786) Galerida modesta Heuglin, 1864 Galerida theklae A. E. Brehm, 1857 Gallicolumba crinigera (Reichenbach, 1851) Gallicolumba keayi (W. E. Clarke, 1900) Gallicolumba luzonica (Scopoli, 1786) Gallicolumba menagei (Bourns & Worcester, 1894) Gallicolumba platenae (Salvadori, 1893) Gallicolumba rufigula (Pucheran, 1853) Gallicolumba tristigmata (Bonaparte, 1855) Gallicrex cinerea (Gmelin, 1789) Gallinago andina Taczanowski, 1875 Gallinago delicata (Ord, 1825) Gallinago gallinago (Linnaeus, 1758) Gallinago hardwickii (J. E. Gray, 1831) Gallinago imperialis P. L. Sclater & Salvin, 1869 Gallinago jamesoni (Jardine & Bonaparte, 1855) Gallinago macrodactyla Bonaparte, 1839 Gallinago magellanica (P. P. King, 1828) Gallinago media (Latham, 1787) Gallinago megala Swinhoe, 1861 Gallinago nemoricola Hodgson, 1836 Gallinago nigripennis Bonaparte, 1839 Gallinago nobilis P. L. Sclater, 1856 Gallinago paraguaiae (Vieillot, 1816) Gallinago solitaria Hodgson, 1831 Gallinago stenura (Bonaparte, 1831) Gallinago stricklandii (G. R. Gray, 1845) Gallinago undulata (Boddaert, 1783) Gallinula angulata Sundevall, 1850 Gallinula chloropus (Linnaeus, 1758) Gallinula melanops (Vieillot, 1819) Gallinula mortierii (Du Bus de Gisignies, 1840) Gallinula nesiotis P. L. Sclater, 1861 Gallinula pacifica (Hartlaub & Finsch, 1871) Gallinula silvestris (Mayr, 1933) Gallinula tenebrosa Gould, 1846 Gallinula ventralis Gould, 1837 Gallirallus australis (Sparrman, 1786) Gallirallus calayanensis D. Allen, C. Oliveros, C. Espanola G. Broad & J. C. T. Gonzalez, 2004 Gallirallus dieffenbachii (G. R. Gray, 1843) Gallirallus insignis (P. L. Sclater, 1880) Gallirallus lafresnayanus J. Verreaux & Des Murs, 1860 Gallirallus modestus (Hutton, 1872) Gallirallus okinawae (Yamashina & Mano, 1981) Gallirallus owstoni (Rothschild, 1895) Gallirallus pacificus (Gmelin, 1789) Gallirallus philippensis (Linnaeus, 1766) Gallirallus rovianae Diamond, 1991 Gallirallus sharpei (Buttikofer, 1893) Gallirallus striatus (Linnaeus, 1766) Gallirallus sylvestris (P. L. Sclater, 1870) Gallirallus torquatus (Linnaeus, 1766) Gallirallus wakensis (Rothschild, 1903) Galloperdix bicalcarata (J. R. Forster, 1781) Galloperdix lunulata (Valenciennes, 1825) Galloperdix spadicea (J. F. Gmelin, 1789) Gallus gallus (Linnaeus, 1758) Gallus lafayettii R. Lesson, 1831 Gallus sonneratii Temminck, 1813 Gallus varius (Shaw, 1798) Gampsonyx swainsonii Vigors, 1825 Gampsorhynchus rufulus Blyth, 1844 Gampsorhynchus torquatus Hume, 1874 Garritornis isidorei (Lesson, 1827) Garrodia nereis (Gould, 1841) Garrulax albogularis (Gould, 1836) Garrulax annamensis (Robinson & Kloss, 1919) Garrulax berthemyi (Oustalet, 1876) Garrulax bicolor Hartlaub, 1844 Garrulax bieti (Oustalet, 1897) Garrulax caerulatus (Hodgson, 1836) Garrulax calvus (Sharpe, 1888) Garrulax canorus (Linnaeus, 1758) Garrulax castanotis (Ogilvie-Grant, 1899) Garrulax chinensis (Scopoli, 1786) Garrulax cineraceus (Godwin-Austen, 1874) Garrulax cinereifrons Blyth, 1851 Garrulax courtoisi Menegaux, 1923 Garrulax davidi (Swinhoe, 1868) Garrulax delesserti (Jerdon, 1839) Garrulax ferrarius Riley, 1930 Garrulax galbanus Godwin-Austen, 1874 Garrulax gularis (McClelland, 1840) Garrulax konkakinhensis J. C. Eames & C. Eames, 2001 Garrulax leucolophus (Hardwicke, 1816) Garrulax lugubris (S. Muller, 1836) Garrulax lunulatus (J. Verreaux, 1870) Garrulax maesi (Oustalet, 1890) Garrulax maximus (J. Verreaux, 1870) Garrulax merulinus Blyth, 1851 Garrulax milleti Robinson & Kloss, 1919 Garrulax mitratus (S. Muller, 1836) Garrulax monileger (Hodgson, 1836) Garrulax nuchalis Godwin-Austen, 1876 Garrulax ocellatus (Vigors, 1831) Garrulax palliatus (Bonaparte, 1850) Garrulax pectoralis (Gould, 1836) Garrulax perspicillatus (Gmelin, 1789) Garrulax poecilorhynchus Gould, 1863 Garrulax ruficeps Gould, 1863 Garrulax ruficollis (Jardine & Selby, 1838) Garrulax rufifrons Lesson, 1831 Garrulax rufogularis (Gould, 1835) Garrulax sannio Swinhoe, 1867 Garrulax strepitans Blyth, 1855 Garrulax striatus (Vigors, 1831) Garrulax sukatschewi (Berezowski & Bianchi, 1891) Garrulax taewanus Swinhoe, 1859 Garrulax treacheri (Sharpe, 1879) Garrulax vassali (Ogilvie-Grant, 1906) Garrulus glandarius (Linnaeus, 1758) Garrulus lanceolatus Vigors, 1831 Garrulus lidthi Bonaparte, 1850 Gavia adamsii (G. R. Gray, 1859) Gavia arctica (Linnaeus, 1758) Gavia immer (Brunnich, 1764) Gavia pacifica (Lawrence, 1858) Gavia stellata (Pontoppidan, 1763) Gavicalis fasciogularis (Gould, 1854) Gavicalis versicolor (Gould, 1843) Gavicalis virescens (Vieillot, 1817) Gecinulus grantia (Horsfield, 1840) Gecinulus rafflesii (Vigors, 1830) Gecinulus viridis Blyth, 1862 Gelochelidon macrotarsa (Gould, 1837) Gelochelidon nilotica (J. F. Gmelin, 1789) Geobiastes squamiger (Lafresnaye, 1838) Geococcyx californianus (Lesson, 1829) Geococcyx velox (Wagner, 1836) Geocolaptes olivaceus (J. F. Gmelin, 1788) Geoffroyus geoffroyi (Bechstein, 1811) Geoffroyus heteroclitus (Hombron & Jacquinot, 1841) Geoffroyus simplex (A. B. Meyer, 1874) Geokichla camaronensis (Sharpe, 1905) Geokichla cinerea (Bourns & Worcester, 1894) Geokichla citrina (Latham, 1790) Geokichla crossleyi (Sharpe, 1871) Geokichla dohertyi (Hartert, 1896) Geokichla dumasi (Rothschild, 1899) Geokichla erythronota (P. L. Sclater, 1859) Geokichla gurneyi (Hartlaub, 1864) Geokichla guttata (Vigors, 1831) Geokichla interpres (Temminck, 1828) Geokichla joiceyi (Rothschild & Hartert, 1921) Geokichla leucolaema (Salvadori, 1892) Geokichla mendeni (Neumann, 1939) Geokichla oberlaenderi (Sassi, 1914) Geokichla peronii (Vieillot, 1818) Geokichla piaggiae (Bouvier, 1877) Geokichla princei (Sharpe, 1874) Geokichla schistacea (A. B. Meyer, 1884) Geokichla sibirica (Pallas, 1776) Geokichla spiloptera (Blyth, 1847) Geokichla wardii (Blyth, 1843) Geomalia heinrichi Stresemann, 1931 Geopelia cuneata (Latham, 1801) Geopelia humeralis (Temminck, 1821) Geopelia maugeus (Temminck, 1809) Geopelia placida Gould, 1844 Geopelia striata (Linnaeus, 1766) Geophaps plumifera Gould, 1842 Geophaps scripta (Temminck, 1821) Geophaps smithii (Jardine & Selby, 1830) Geositta antarctica Landbeck, 1880 Geositta crassirostris P. L. Sclater, 1866 Geositta cunicularia (Vieillot, 1816) Geositta isabellina (Philippi & Landbeck, 1864) Geositta maritima (Orbigny & Lafresnaye, 1837) Geositta peruviana Lafresnaye, 1847 Geositta poeciloptera (Wied-Neuwied, 1830) Geositta punensis Dabbene, 1917 Geositta rufipennis (Burmeister, 1860) Geositta saxicolina Taczanowski, 1875 Geositta tenuirostris (Lafresnaye, 1836) Geospiza acutirostris Ridgway, 1894 Geospiza conirostris Ridgway, 1890 Geospiza difficilis Sharpe, 1888 Geospiza fortis Gould, 1837 Geospiza fuliginosa Gould, 1837 Geospiza magnirostris Gould, 1837 Geospiza propinqua Ridgway, 1894 Geospiza scandens (Gould, 1837) Geospiza septentrionalis Rothschild & E. Hartert, 1899 Geospizopsis plebejus (Tschudi, 1844) Geospizopsis unicolor (d'Orbigny & Lafresnaye, 1837) Geothlypis aequinoctialis (J. F. Gmelin, 1789) Geothlypis auricularis Salvin, 1883 Geothlypis beldingi Ridgway, 1882 Geothlypis chiriquensis Salvin, 1872 Geothlypis flavovelata Ridgway, 1896 Geothlypis formosa (A. Wilson, 1811) Geothlypis nelsoni Richmond, 1900 Geothlypis philadelphia (A. Wilson, 1810) Geothlypis poliocephala S. F. Baird, 1865 Geothlypis rostrata H. Bryant, 1867 Geothlypis semiflava P. L. Sclater, 1860 Geothlypis speciosa P. L. Sclater, 1859 Geothlypis tolmiei (J. K. Townsend, 1839) Geothlypis trichas (Linnaeus, 1766) Geothlypis velata (Vieillot, 1809) Geotrygon caniceps (Gundlach, 1852) Geotrygon chrysia Bonaparte, 1855 Geotrygon leucometopia (Chapman, 1917) Geotrygon montana (Linnaeus, 1758) Geotrygon mystacea (Temminck, 1811) Geotrygon purpurata (Salvin, 1878) Geotrygon saphirina Bonaparte, 1855 Geotrygon versicolor (Lafresnaye, 1846) Geotrygon violacea (Temminck, 1809) Geranoaetus melanoleucus (Vieillot, 1819) Geranospiza caerulescens (Vieillot, 1817) Geronticus calvus (Boddaert, 1783) Geronticus eremita (Linnaeus, 1758) Gerygone albofrontata G. R. Gray, 1845 Gerygone chloronota Gould, 1843 Gerygone chrysogaster G. R. Gray, 1858 Gerygone cinerea Salvadori, 1876 Gerygone dorsalis P. L. Sclater, 1883 Gerygone flavolateralis (G. R. Gray, 1859) Gerygone fusca (Gould, 1838) Gerygone hypoxantha Salvadori, 1878 Gerygone igata (Quoy & Gaimard, 1830) Gerygone inornata Wallace, 1864 Gerygone insularis E. P. Ramsay, 1878 Gerygone levigaster Gould, 1843 Gerygone magnirostris Gould, 1843 Gerygone modesta Pelzeln, 1860 Gerygone mouki Mathews, 1912 Gerygone olivacea (Gould, 1838) Gerygone palpebrosa Wallace, 1865 Gerygone ruficollis Salvadori, 1876 Gerygone sulphurea Wallace, 1864 Gerygone tenebrosa (Hall, 1901) Glareola cinerea Fraser, 1843 Glareola lactea Temminck, 1820 Glareola maldivarum J. R. Forster, 1795 Glareola nordmanni Fischer von Waldheim, 1842 Glareola nuchalis G. R. Gray, 1849 Glareola ocularis J. Verreaux, 1833 Glareola pratincola (Linnaeus, 1766) Glaucidium albertinum Prigogine, 1983 Glaucidium bolivianum C. König, 1991 Glaucidium brasilianum (J. F. Gmelin, 1788) Glaucidium brodiei (Burton, 1836) Glaucidium californicum P. L. Sclater, 1857 Glaucidium capense (A. Smith, 1834) Glaucidium castanopterum (Horsfield, 1821) Glaucidium castanotum (Blyth, 1850) Glaucidium cobanense Sharpe, 1875 Glaucidium costaricanum L. Kelso, 1937 Glaucidium cuculoides (Vigors, 1831) Glaucidium gnoma Wagler, 1832 Glaucidium griseiceps Sharpe, 1875 Glaucidium hardyi Vielliard, 1989 Glaucidium hoskinsii Brewster, 1888 Glaucidium jardinii (Bonaparte, 1855) Glaucidium minutissimum (zu Wied-Neuwied, 1830) Glaucidium mooreorum Silva, Coelho & Gonzaga, 2003 Glaucidium nana (P. P. King, 1827) Glaucidium nubicola Robbins & Stiles, 1999 Glaucidium palmarum Nelson, 1901 Glaucidium parkeri Robbins & S. N. G. Howell, 1995 Glaucidium passerinum (Linnaeus, 1758) Glaucidium perlatum (Vieillot, 1817) Glaucidium peruanum C. König, 1991 Glaucidium radiatum (Tickell, 1833) Glaucidium sanchezi Lowery & R. J. Newman, 1949 Glaucidium siju (d'Orbigny, 1839) Glaucidium sjostedti Reichenow, 1893 Glaucidium tephronotum Sharpe, 1875 Glaucis aeneus Lawrence, 1868 Glaucis dohrnii (Bourcier & Mulsant, 1852) Glaucis hirsutus (J. F. Gmelin, 1788) Gliciphila melanops (Latham, 1801) Glossopsitta concinna (Shaw, 1791) Glossoptilus goldiei (Sharpe, 1882) Glycichaera fallax Salvadori, 1878 Glycifohia notabilis (Sharpe, 1899) Glycifohia undulata (Sparrman, 1787) Glyphorynchus spirurus (Vieillot, 1819) Gnorimopsar chopi (Vieillot, 1819) Goldmania bella (Nelson, 1912) Goldmania violiceps Nelson, 1911 Gorsachius goisagi (Temminck, 1836) Gorsachius leuconotus (Wagler, 1827) Gorsachius magnificus (Ogilvie-Grant, 1899) Gorsachius melanolophus (Raffles, 1822) Goura cristata (Pallas, 1764) Goura scheepmakeri Finsch, 1876 Goura sclaterii Salvadori, 1876 Goura victoria (Fraser, 1844) Gracula enganensis Salvadori, 1892 Gracula indica (Cuvier, 1829) Gracula ptilogenys Blyth, 1846 Gracula religiosa Linnaeus, 1758 Gracula robusta Salvadori, 1887 Gracupica contra (Linnaeus, 1758) Gracupica nigricollis (Paykull, 1807) Grafisia torquata (Reichenow, 1909) Grallaria albigula Chapman, 1923 Grallaria alleni Chapman, 1912 Grallaria andicolus (Cabanis, 1873) Grallaria bangsi Allen, 1900 Grallaria blakei G. R. Graves, 1987 Grallaria capitalis Chapman, 1926 Grallaria carrikeri Schulenberg & M. D. Williams, 1982 Grallaria chthonia Wetmore & W. H. Phelps Jr, 1956 Grallaria dignissima P. L. Sclater & Salvin, 1880 Grallaria eludens Lowery & O'Neill, 1969 Grallaria erythroleuca P. L. Sclater, 1874 Grallaria erythrotis P. L. Sclater & Salvin, 1876 Grallaria excelsa Berlepsch, 1893 Grallaria fenwickorum Barrera & Bartels, 2010 Grallaria flavotincta P. L. Sclater, 1877 Grallaria gigantea Lawrence, 1866 Grallaria griseonucha P. L. Sclater & Salvin, 1871 Grallaria guatimalensis Prevost & Des Murs, 1842 Grallaria haplonota P. L. Sclater, 1877 Grallaria hypoleuca P. L. Sclater, 1855 Grallaria kaestneri F. G. Stiles, 1992 Grallaria milleri Chapman, 1912 Grallaria nuchalis P. L. Sclater, 1860 Grallaria przewalskii Taczanowski, 1882 Grallaria quitensis Lesson, 1844 Grallaria ridgelyi Krabbe, Agro, Rice, Jacome, Navarrete & Sornoza, 1999 Grallaria ruficapilla Lafresnaye, 1842 Grallaria rufocinerea P. L. Sclater & Salvin, 1879 Grallaria rufula Lafresnaye, 1843 Grallaria squamigera Prevost & Des Murs, 1842 Grallaria varia (Boddaert, 1783) Grallaria watkinsi Chapman, 1919 Grallaricula cucullata (P. L. Sclater, 1856) Grallaricula cumanensis Hartert, 1900 Grallaricula ferrugineipectus (P. L. Sclater, 1857) Grallaricula flavirostris (P. L. Sclater, 1858) Grallaricula lineifrons (Chapman, 1924) Grallaricula loricata (P. L. Sclater, 1857) Grallaricula nana (Lafresnaye, 1842) Grallaricula ochraceifrons G. R. Graves, O'Neill & T. A. Parker, 1983 Grallaricula peruviana Chapman, 1923 Grallina bruijnii Salvadori, 1876 Grallina cyanoleuca (Latham, 1802) Graminicola bengalensis Jerdon, 1863 Graminicola striatus Styan, 1892 Granatellus pelzelni P. L. Sclater, 1865 Granatellus sallaei (Bonaparte, 1856) Granatellus venustus Bonaparte, 1850 Grandala coelicolor Hodgson, 1843 Grantiella picta (Gould, 1838) Graueria vittata Hartert, 1908 Graydidascalus brachyurus (Temminck & Kuhl, 1820) Grus americana (Linnaeus, 1758) Grus antigone (Linnaeus, 1758) Grus canadensis (Linnaeus, 1758) Grus grus (Linnaeus, 1758) Grus japonensis (Statius Muller, 1776) Grus leucogeranus Pallas, 1773 Grus monacha Temminck, 1835 Grus nigricollis Prjevalsky, 1876 Grus rubicunda (Perry, 1810) Grus vipio Pallas, 1811 Guadalcanaria inexpectata E. Hartert, 1929 Guaruba guarouba (J. F. Gmelin, 1788) Gubernatrix cristata (Vieillot, 1817) Gubernetes yetapa (Vieillot, 1818) Guira guira (Gmelin, 1788) Guttera plumifera (Cassin, 1857) Guttera pucherani (Hartlaub, 1861) Gyalophylax hellmayri (Reiser, 1905) Gygis alba (Sparrman, 1786) Gymnobucco bonapartei Hartlaub, 1854 Gymnobucco calvus (Lafresnaye, 1841) Gymnobucco peli Hartlaub, 1857 Gymnobucco sladeni Ogilvie-Grant, 1907 Gymnocichla nudiceps (Cassin, 1850) Gymnocrex plumbeiventris (G. R. Gray, 1862) Gymnocrex rosenbergii (Schlegel, 1866) Gymnocrex talaudensis Lambert, 1998 Gymnoderus foetidus (Linnaeus, 1758) Gymnogyps californianus (Shaw, 1797) Gymnomystax mexicanus (Linnaeus, 1766) Gymnomyza aubryana (J. Verreaux & Des Murs, 1860) Gymnomyza brunneirostris (Mayr, 1932) Gymnomyza samoensis (Hombron & Jacquinot, 1841) Gymnomyza viridis (E. L. Layard, 1875) Gymnophaps albertisii Salvadori, 1874 Gymnophaps mada (Hartert, 1899) Gymnophaps solomonensis Mayr, 1931 Gymnophaps stalkeri (Ogilvie-Grant, 1911) Gymnopithys leucaspis (P. L. Sclater, 1855) Gymnopithys lunulatus (P. L. Sclater & Salvin, 1873) Gymnopithys rufigula (Boddaert, 1783) Gymnopithys salvini (Berlepsch, 1901) Gymnorhina tibicen (Latham, 1802) Gymnorhinus cyanocephalus Wied-Neuwied, 1841 Gymnoris dentata (Sundevall, 1850) Gymnoris pyrgita (Heuglin, 1862) Gymnoris superciliaris Blyth, 1845 Gymnoris xanthocollis (Burton, 1838) Gypaetus barbatus (Linnaeus, 1758) Gypohierax angolensis (Gmelin, 1788) Gyps africanus Salvadori, 1865 Gyps bengalensis (Gmelin, 1788) Gyps coprotheres (J. R. Forster, 1798) Gyps fulvus (Hablizl, 1783) Gyps himalayensis Hume, 1869 Gyps indicus (Scopoli, 1786) Gyps rueppellii (A. E. Brehm, 1852) Gyps tenuirostris G. R. Gray, 1844 Habia atrimaxillaris (Dwight & Griscom, 1924) Habia cristata (Lawrence, 1875) Habia fuscicauda (Cabanis, 1861) Habia gutturalis (P. L. Sclater, 1854) Habia rubica (Vieillot, 1817) Habroptila wallacii G. R. Gray, 1861 Haematoderus militaris (Shaw, 1792) Haematopus ater Vieillot, 1825 Haematopus bachmani Audubon, 1838 Haematopus chathamensis E. Hartert, 1927 Haematopus finschi G. H. Martens, 1897 Haematopus fuliginosus Gould, 1845 Haematopus leucopodus Garnot, 1826 Haematopus longirostris Vieillot, 1817 Haematopus meadewaldoi Bannerman, 1913 Haematopus moquini Bonaparte, 1856 Haematopus ostralegus Linnaeus, 1758 Haematopus palliatus Temminck, 1820 Haematopus unicolor J. R. Forster, 1844 Haematortyx sanguiniceps Sharpe, 1879 Haemorhous cassinii (S. F. Baird, 1854) Haemorhous mexicanus (P. L. Statius Müller, 1776) Haemorhous purpureus (J. F. Gmelin, 1789) Halcyon albiventris (Scopoli, 1786) Halcyon badia J. Verreaux & É. Verreaux, 1851 Halcyon chelicuti (Stanley, 1814) Halcyon coromanda (Latham, 1790) Halcyon cyanoventris (Vieillot, 1818) Halcyon gularis (Kuhl, 1820) Halcyon leucocephala (P. L. S. Müller, 1776) Halcyon malimbica (Shaw, 1812) Halcyon pileata (Boddaert, 1783) Halcyon senegalensis (Linnaeus, 1766) Halcyon senegaloides A. Smith, 1834 Halcyon smyrnensis (Linnaeus, 1758) Haliaeetus albicilla (Linnaeus, 1758) Haliaeetus leucocephalus (Linnaeus, 1766) Haliaeetus leucogaster (Gmelin, 1788) Haliaeetus leucoryphus (Pallas, 1771) Haliaeetus pelagicus (Pallas, 1811) Haliaeetus sanfordi Mayr, 1935 Haliaeetus vocifer (Daudin, 1800) Haliaeetus vociferoides Des Murs, 1845 Haliastur indus (Boddaert, 1783) Haliastur sphenurus (Vieillot, 1818) Halobaena caerulea (Gmelin, 1789) Hamirostra melanosternon (Gould, 1841) Hapalopsittaca amazonina (Des Murs, 1845) Hapalopsittaca fuertesi (Chapman, 1912) Hapalopsittaca melanotis (Lafresnaye, 1847) Hapalopsittaca pyrrhops (Salvin, 1876) Hapaloptila castanea (J. Verreaux, 1866) Haplochelidon andecola (Orbigny & Lafresnaye, 1837) Haplophaedia assimilis (D. G. Elliot, 1876) Haplophaedia aureliae (Bourcier & Mulsant, 1846) Haplophaedia lugens (Gould, 1852) Haplospiza rustica (Tschudi, 1844) Haplospiza unicolor Cabanis, 1851 Harpactes ardens (Temminck, 1826) Harpactes diardii (Temminck, 1832) Harpactes duvaucelii (Temminck, 1824) Harpactes erythrocephalus (Gould, 1834) Harpactes fasciatus (Pennant, 1769) Harpactes kasumba (Raffles, 1822) Harpactes oreskios (Temminck, 1823) Harpactes orrhophaeus (Cabanis & Heine, 1863) Harpactes wardi (Kinnear, 1927) Harpactes whiteheadi Sharpe, 1888 Harpagus bidentatus (Latham, 1790) Harpagus diodon (Temminck, 1823) Harpia harpyja (Linnaeus, 1758) Harpyhaliaetus coronatus (Vieillot, 1817) Harpyhaliaetus solitarius (Tschudi, 1844) Harpyopsis novaeguineae Salvadori, 1875 Hartertula flavoviridis (Hartert, 1924) Hartlaubius auratus (Statius Muller, 1776) Hedydipna collaris (Vieillot, 1819) Hedydipna metallica (Lichtenstein, 1823) Hedydipna pallidigaster (W. L. Sclater & Moreau, 1935) Hedydipna platura (Vieillot, 1819) Heinrichia calligyna Stresemann, 1931 Heleia crassirostris (Hartert, 1897) Heleia muelleri Hartlaub, 1865 Heliactin bilophus (Temminck, 1820) Heliangelus amethysticollis (d'Orbigny & Lafresnaye, 1838) Heliangelus clarisse (Longuemare, 1841) Heliangelus exortis (Fraser, 1840) Heliangelus mavors Gould, 1848 Heliangelus micraster Gould, 1872 Heliangelus regalis Fitzpatrick, Willard & Terborgh, 1979 Heliangelus spencei (Bourcier, 1847) Heliangelus strophianus (Gould, 1846) Heliangelus viola Gould, 1853 Helicolestes hamatus (Temminck, 1821) Heliobletus contaminatus Berlepsch, 1885 Heliodoxa aurescens (Gould, 1846) Heliodoxa branickii (Taczanowski, 1874) Heliodoxa gularis (Gould, 1860) Heliodoxa imperatrix (Gould, 1856) Heliodoxa jacula Gould, 1850 Heliodoxa leadbeateri (Bourcier, 1843) Heliodoxa rubinoides (Bourcier & Mulsant, 1846) Heliodoxa schreibersii (Bourcier, 1847) Heliodoxa xanthogonys Salvin & Godman, 1882 Heliolais erythropterus (Jardine, 1849) Heliomaster constantii (Delattre, 1843) Heliomaster furcifer (Shaw, 1812) Heliomaster longirostris (Audebert & Vieillot, 1801) Heliomaster squamosus (Temminck, 1823) Heliopais personatus (G. R. Gray, 1849) Heliornis fulica (Boddaert, 1783) Heliothraupis oneilli Lane, Aponte, Rheindt, Rosenberg, Schmitt & Terrill, 2021 Heliothryx auritus (J. F. Gmelin, 1788) Heliothryx barroti (Bourcier, 1843) Hellmayrea gularis (Lafresnaye, 1843) Helmitheros vermivorum (J. F. Gmelin, 1789) Hemicircus canente (R. Lesson, 1832) Hemicircus concretus (Temminck, 1821) Hemignathus affinis Rothschild, 1893 Hemignathus hanapepe S. B. Wilson, 1889 Hemignathus lucidus M. H. K. Lichtenstein, 1839 Hemignathus wilsoni (Rothschild, 1893) Hemiphaga chathamensis (Rothschild, 1891) Hemiphaga novaeseelandiae (J. F. Gmelin, 1789) Hemiprocne comata (Temminck, 1824) Hemiprocne coronata (Tickell, 1833) Hemiprocne longipennis (Rafinesque, 1802) Hemiprocne mystacea (R. Lesson & Garnot, 1827) Hemipus hirundinaceus (Temminck, 1822) Hemipus picatus (Sykes, 1832) Hemithraupis flavicollis (Vieillot, 1818) Hemithraupis guira (Linnaeus, 1766) Hemithraupis ruficapilla (Vieillot, 1818) Hemitriccus cinnamomeipectus Fitzpatrick & O'Neill, 1979 Hemitriccus diops (Temminck, 1822) Hemitriccus flammulatus Berlepsch, 1901 Hemitriccus furcatus (Lafresnaye, 1846) Hemitriccus granadensis (Hartlaub, 1843) Hemitriccus griseipectus (E. Snethlage, 1907) Hemitriccus inornatus (Pelzeln, 1868) Hemitriccus iohannis (E. Snethlage, 1907) Hemitriccus josephinae (Chubb, 1914) Hemitriccus kaempferi (Zimmer, 1953) Hemitriccus margaritaceiventer (Orbigny & Lafresnaye, 1837) Hemitriccus minimus (Todd, 1925) Hemitriccus minor (E. Snethlage, 1907) Hemitriccus mirandae (E. Snethlage, 1925) Hemitriccus nidipendulus (Wied-Neuwied, 1831) Hemitriccus obsoletus (Ribeiro, 1906) Hemitriccus orbitatus (Wied-Neuwied, 1831) Hemitriccus rufigularis (Cabanis, 1873) Hemitriccus spodiops (Berlepsch, 1901) Hemitriccus striaticollis (Lafresnaye, 1853) Hemitriccus zosterops (Pelzeln, 1868) Hemixos castanonotus Swinhoe, 1870 Hemixos cinereus (Blyth, 1845) Hemixos flavala Blyth, 1845 Henicopernis infuscatus Gurney, 1882 Henicopernis longicauda (Lesson & Garnot, 1828) Henicophaps albifrons G. R. Gray, 1862 Henicophaps foersteri Rothschild & Hartert, 1906 Henicorhina leucophrys (Tschudi, 1844) Henicorhina leucoptera Fitzpatrick, Terborgh & Willard, 1977 Henicorhina leucosticta (Cabanis, 1847) Henicorhina negreti P. G. W. Salaman, Coopmans, T. M. Donegan, M. Mulligan, A. Cortes, S. L. Hilty & L. A. Ortega, 2003 Herpetotheres cachinnans (Linnaeus, 1758) Herpsilochmus atricapillus Pelzeln, 1868 Herpsilochmus axillaris (Tschudi, 1844) Herpsilochmus dorsimaculatus Pelzeln, 1868 Herpsilochmus dugandi Meyer de Schauensee, 1945 Herpsilochmus gentryi B. M. Whitney & J. A. Alonso, 1998 Herpsilochmus longirostris Pelzeln, 1868 Herpsilochmus motacilloides Taczanowski, 1874 Herpsilochmus parkeri Davis & O'Neill, 1986 Herpsilochmus pectoralis P. L. Sclater, 1857 Herpsilochmus pileatus (Lichtenstein, 1823) Herpsilochmus roraimae Hellmayr, 1903 Herpsilochmus rufimarginatus (Temminck, 1822) Herpsilochmus sellowi B. M. Whitney & Pacheco, 2000 Herpsilochmus stictocephalus Todd, 1927 Herpsilochmus sticturus Salvin, 1885 Hesperiphona abeillei (Lesson, 1839) Hesperiphona vespertina (W. Cooper, 1825) Heteralocha acutirostris (Gould, 1837) Heterocercus aurantiivertex P. L. Sclater & Salvin, 1880 Heterocercus flavivertex Pelzeln, 1868 Heterocercus linteatus (Strickland, 1850) Heteroglaux blewitti Hume, 1873 Heteromirafra archeri S. Clarke, 1920 Heteromirafra ruddi (Grant, 1908) Heteromirafra sidamoensis (Erard, 1975) Heteromunia pectoralis (Gould, 1841) Heteromyias albispecularis (Salvadori, 1876) Heteromyias cinereifrons (E. P. Ramsay, 1876) Heteronetta atricapilla (Merrem, 1841) Heterophasia annectans (Blyth, 1847) Heterophasia auricularis (Swinhoe, 1864) Heterophasia capistrata (Vigors, 1831) Heterophasia desgodinsi (Oustalet, 1877) Heterophasia gracilis (Horsfield, 1840) Heterophasia melanoleuca (Blyth, 1859) Heterophasia picaoides (Hodgson, 1839) Heterophasia pulchella (Godwin-Austen, 1874) Heterospingus rubrifrons (Lawrence, 1865) Heterospingus xanthopygius (P. L. Sclater, 1855) Heteroxenicus stellatus (Gould, 1868) Heteroxolmis dominicana (Vieillot, 1823) Hieraaetus ayresii (Gurney, 1862) Hieraaetus morphnoides (Gould, 1841) Hieraaetus pennatus (Gmelin, 1788) Hieraaetus wahlbergi (Sundevall, 1850) Hieraaetus weiskei (Reichenow, 1900) Himantopus himantopus (Linnaeus, 1758) Himantopus leucocephalus Gould, 1837 Himantopus melanurus Vieillot, 1817 Himantopus mexicanus (P. L. S. Müller, 1776) Himantopus novaezelandiae Gould, 1841 Himantornis haematopus Hartlaub, 1855 Himatione fraithii Rothschild, 1892 Himatione sanguinea (J. F. Gmelin, 1788) Hippolais icterina (Vieillot, 1817) Hippolais languida (Hemprich & Ehrenberg, 1833) Hippolais olivetorum (Strickland, 1837) Hippolais polyglotta (Vieillot, 1817) Hirundapus caudacutus (Latham, 1801) Hirundapus celebensis (P. L. Sclater, 1866) Hirundapus cochinchinensis (Oustalet, 1878) Hirundapus giganteus (Temminck, 1825) Hirundinea ferruginea (Gmelin, 1788) Hirundo aethiopica Blanford, 1869 Hirundo albigularis Strickland, 1849 Hirundo angolensis Bocage, 1868 Hirundo atrocaerulea Sundevall, 1850 Hirundo dimidiata Sundevall, 1850 Hirundo domicola Jerdon, 1841 Hirundo leucosoma Swainson, 1837 Hirundo lucida Hartlaub, 1858 Hirundo megaensis Benson, 1942 Hirundo neoxena Gould, 1842 Hirundo nigrita G. R. Gray, 1845 Hirundo nigrorufa Bocage, 1877 Hirundo rustica Linnaeus, 1758 Hirundo smithii Leach & K. D. Koenig, 1818 Hirundo tahitica Gmelin, 1789 Histrionicus histrionicus (Linnaeus, 1758) Histurgops ruficauda Reichenow, 1887 Hodgsonius phoenicuroides (J. E. Gray & G. R. Gray, 1847) Hoploxypterus cayanus (Latham, 1790) Horizocerus albocristatus (Cassin, 1848) Horizocerus hartlaubi (Gould, 1861) Horizorhinus dohrni (Hartlaub, 1866) Horornis acanthizoides (J. Verreaux, 1870) Horornis annae (Hartlaub & Finsch, 1868) Horornis borealis (C. W. Campbell, 1892) Horornis brunnescens (Hume, 1872) Horornis carolinae (Rozendaal, 1987) Horornis diphone (Kittlitz, 1830) Horornis flavolivaceus (Blyth, 1845) Horornis fortipes Hodgson, 1845 Horornis haddeni (LeCroy & Barker, 2006) Horornis parens (Mayr, 1935) Horornis ruficapilla (E. P. Ramsay, 1875) Horornis seebohmi (Ogilvie-Grant, 1894) Horornis vulcanius (Blyth, 1870) Houbaropsis bengalensis (Gmelin, 1789) Humblotia flavirostris Milne-Edwards & Oustalet, 1885 Hydrobates melitensis (Schembri, 1843) Hydrobates pelagicus (Linnaeus, 1758) Hydrochous gigas (Hartert & A. L. Butler, 1901) Hydrocoloeus minutus (Pallas, 1776) Hydrophasianus chirurgus (Scopoli, 1786) Hydroprogne caspia (Pallas, 1770) Hydropsalis cayennensis (J. F. Gmelin, 1789) Hydropsalis climacocerca (Tschudi, 1844) Hydropsalis maculicaudus (Lawrence, 1862) Hydropsalis torquata (J. F. Gmelin, 1789) Hyetornis pluvialis (Gmelin, 1788) Hyetornis rufigularis (Hartlaub, 1852) Hylexetastes perrotii (Lafresnaye, 1844) Hylexetastes stresemanni E. Snethlage, 1925 Hylia prasina (Cassin, 1855) Hyliota australis Shelley, 1882 Hyliota flavigaster Swainson, 1837 Hyliota usambara W. L. Sclater, 1932 Hyliota violacea J. Verreaux & E. Verreaux, 1851 Hylocharis chrysura (Shaw, 1812) Hylocharis sapphirina (J. F. Gmelin, 1788) Hylocichla mustelina (Gmelin, 1789) Hylocitrea bonensis (A. B. Meyer & Wiglesworth, 1894) Hylocryptus erythrocephalus Chapman, 1919 Hylocryptus rectirostris (Wied-Neuwied, 1831) Hyloctistes subulatus (Spix, 1824) Hylomanes momotula M. H. K. Lichtenstein, 1839 Hylonympha macrocerca Gould, 1873 Hylopezus auricularis (Gyldenstolpe, 1941) Hylopezus berlepschi (Hellmayr, 1903) Hylopezus dives (Salvin, 1865) Hylopezus fulviventris (P. L. Sclater, 1858) Hylopezus macularius (Temminck, 1830) Hylopezus nattereri (Pinto, 1937) Hylopezus ochroleucus (Wied-Neuwied, 1831) Hylopezus perspicillatus (Lawrence, 1861) Hylopezus whittakeri Carneiro, Gonzaga, Rêgo, Sampaio, Schneider & Aleixo, 2012 Hylophilus amaurocephalus (Nordmann, 1835) Hylophilus aurantiifrons Lawrence, 1861 Hylophilus brunneiceps P. L. Sclater, 1866 Hylophilus decurtatus (Bonaparte, 1838) Hylophilus flavipes Lafresnaye, 1845 Hylophilus hypoxanthus Pelzeln, 1868 Hylophilus muscicapinus P. L. Sclater & Salvin, 1873 Hylophilus ochraceiceps P. L. Sclater, 1860 Hylophilus olivaceus Tschudi, 1844 Hylophilus pectoralis P. L. Sclater, 1866 Hylophilus poicilotis Temminck, 1822 Hylophilus sclateri Salvin & Godman, 1883 Hylophilus semibrunneus Lafresnaye, 1845 Hylophilus semicinereus P. L. Sclater & Salvin, 1867 Hylophilus thoracicus Temminck, 1822 Hylophylax naevioides (Lafresnaye, 1847) Hylophylax naevius (Gmelin, 1789) Hylophylax punctulatus (Des Murs, 1856) Hylopsar cupreocauda (Hartlaub, 1857) Hylopsar purpureiceps (J. Verreaux & E. Verreaux, 1851) Hylorchilus navai Crossin & Ely, 1973 Hylorchilus sumichrasti (Lawrence, 1871) Hymenolaimus malacorhynchos (J. F. Gmelin, 1789) Hymenops perspicillatus (Gmelin, 1789) Hypargos margaritatus (Strickland, 1844) Hypargos niveoguttatus (W. Peters, 1868) Hypergerus atriceps (Lesson, 1831) Hypnelus bicinctus (Gould, 1837) Hypnelus ruficollis (Wagler, 1829) Hypocharmosyna placentis (Temminck, 1835) Hypocharmosyna rubronotata (Wallace, 1862) Hypocnemis cantator (Boddaert, 1783) Hypocnemis flavescens P. L. Sclater, 1865 Hypocnemis hypoxantha P. L. Sclater, 1869 Hypocnemis ochrogyna Zimmer, 1932 Hypocnemis peruviana Taczanowski, 1884 Hypocnemis striata (Spix, 1825) Hypocnemis subflava Cabanis, 1873 Hypocnemoides maculicauda (Pelzeln, 1868) Hypocnemoides melanopogon (P. L. Sclater, 1857) Hypocolius ampelinus Bonaparte, 1850 Hypocryptadius cinnamomeus Hartert, 1903 Hypoedaleus guttatus (Vieillot, 1816) Hypogramma hypogrammicum (S. Muller, 1843) Hypopyrrhus pyrohypogaster (Tarragon, 1847) Hypositta corallirostris (A. Newton, 1863) Hypositta perdita D. S. Peters, 1996 Hypothymis azurea (Boddaert, 1783) Hypothymis coelestis Tweeddale, 1877 Hypothymis helenae (Steere, 1890) Hypsipetes amaurotis (Temminck, 1830) Hypsipetes borbonicus (J. R. Forster, 1781) Hypsipetes crassirostris E. Newton, 1867 Hypsipetes everetti (Tweeddale, 1877) Hypsipetes ganeesa Sykes, 1832 Hypsipetes guimarasensis (Steere, 1890) Hypsipetes leucocephalus (Gmelin, 1789) Hypsipetes madagascariensis (Statius Muller, 1776) Hypsipetes mindorensis (Steere, 1890) Hypsipetes moheliensis (Benson, 1960) Hypsipetes olivaceus Jardine & Selby, 1837 Hypsipetes parvirostris Milne-Edwards & Oustalet, 1885 Hypsipetes philippinus (J. R. Forster, 1795) Hypsipetes rufigularis (Sharpe, 1877) Hypsipetes siquijorensis (Steere, 1890) Ibidorhyncha struthersii Vigors, 1832 Ibycter americanus (Boddaert, 1783) Ichthyaetus audouinii (Payraudeau, 1826) Ichthyaetus hemprichii (Bruch, 1855) Ichthyaetus ichthyaetus (Pallas, 1773) Ichthyaetus leucophthalmus (Temminck, 1825) Ichthyaetus melanocephalus (Temminck, 1820) Ichthyaetus relictus (Lönnberg, 1931) Icteria virens (Linnaeus, 1758) Icterus abeillei (Lesson, 1839) Icterus auratus Bonaparte, 1850 Icterus auricapillus Cassin, 1848 Icterus bonana (Linnaeus, 1766) Icterus bullockii (Swainson, 1827) Icterus cayanensis (Linnaeus, 1766) Icterus chrysater (Lesson, 1844) Icterus cucullatus Swainson, 1827 Icterus dominicensis (Linnaeus, 1766) Icterus galbula (Linnaeus, 1758) Icterus graceannae Cassin, 1867 Icterus graduacauda Lesson, 1839 Icterus gularis (Wagler, 1829) Icterus icterus (Linnaeus, 1766) Icterus laudabilis P. L. Sclater, 1871 Icterus leucopteryx (Wagler, 1827) Icterus maculialatus Cassin, 1848 Icterus mesomelas (Wagler, 1829) Icterus nigrogularis (Hahn, 1819) Icterus oberi Lawrence, 1880 Icterus parisorum Bonaparte, 1838 Icterus pectoralis (Wagler, 1829) Icterus prosthemelas (Strickland, 1850) Icterus pustulatus (Wagler, 1829) Icterus spurius (Linnaeus, 1766) Icterus wagleri P. L. Sclater, 1857 Icthyophaga humilis (S. Muller & Schlegel, 1841) Icthyophaga ichthyaetus (Horsfield, 1821) Ictinaetus malayensis (Temminck, 1822) Ictinia mississippiensis (A. Wilson, 1811) Ictinia plumbea (Gmelin, 1788) Idiopsar brachyurus Cassin, 1867 Idiopsar dorsalis (Cabanis, 1883) Idiopsar erythronotus (Philippi & Landbeck, 1861) Idiopsar speculifer (d'Orbigny & Lafresnaye, 1837) Iduna aedon (Pallas, 1776) Iduna caligata (Lichtenstein, 1823) Iduna natalensis (A. Smith, 1847) Iduna opaca (Cabanis, 1850) Iduna pallida (Hemprich & Ehrenberg, 1833) Iduna rama (Sykes, 1832) Iduna similis (Richmond, 1897) Ifrita kowaldi (De Vis, 1890) Ilicura militaris (Shaw, 1809) Illadopsis albipectus (Reichenow, 1888) Illadopsis cleaveri (Shelley, 1874) Illadopsis fulvescens (Cassin, 1859) Illadopsis puveli (Salvadori, 1901) Illadopsis pyrrhoptera (Reichenow & Neumann, 1895) Illadopsis rufescens (Reichenow, 1878) Illadopsis rufipennis (Sharpe, 1872) Incana incana (P. L. Sclater & Hartlaub, 1881) Incaspiza laeta (Salvin, 1895) Incaspiza ortizi J. T. Zimmer, 1952 Incaspiza personata (Salvin, 1895) Incaspiza pulchra (P. L. Sclater, 1886) Incaspiza watkinsi Chapman, 1925 Indicator archipelagicus Temminck, 1832 Indicator conirostris (Cassin, 1856) Indicator exilis (Cassin, 1856) Indicator indicator (Sparrman, 1777) Indicator maculatus G. R. Gray, 1847 Indicator meliphilus (Oberholser, 1905) Indicator minor Stephens, 1815 Indicator pumilio Chapin, 1958 Indicator variegatus R. Lesson, 1830 Indicator willcocksi Alexander, 1901 Indicator xanthonotus Blyth, 1842 Inezia caudata (Salvin, 1897) Inezia inornata (Salvadori, 1897) Inezia subflava (P. L. Sclater & Salvin, 1873) Inezia tenuirostris (Cory, 1913) Iodopleura fusca (Vieillot, 1817) Iodopleura isabellae Parzudaki, 1847 Iodopleura pipra (Lesson, 1831) Iole olivacea Blyth, 1844 Iole palawanensis (Tweeddale, 1878) Iole propinqua (Oustalet, 1903) Iole virescens Blyth, 1845 Irania gutturalis (Guerin-Meneville, 1843) Irediparra gallinacea (Temminck, 1828) Irena cyanogastra Vigors, 1831 Irena puella (Latham, 1790) Iridophanes pulcherrimus (P. L. Sclater, 1853) Iridosornis analis (Tschudi, 1844) Iridosornis jelskii Cabanis, 1873 Iridosornis porphyrocephalus P. L. Sclater, 1856 Iridosornis reinhardti P. L. Sclater, 1865 Iridosornis rufivertex (Lafresnaye, 1842) Isleria guttata (Vieillot, 1824) Isleria hauxwelli (P. L. Sclater, 1857) Ispidina lecontei Cassin, 1856 Ispidina picta (Boddaert, 1783) Ithaginis cruentus (Hardwicke, 1821) Ixobrychus cinnamomeus (Gmelin, 1789) Ixobrychus dubius Mathews, 1912 Ixobrychus eurhythmus (Swinhoe, 1873) Ixobrychus exilis (Gmelin, 1789) Ixobrychus involucris (Vieillot, 1823) Ixobrychus minutus (Linnaeus, 1766) Ixobrychus novaezelandiae (Purdie, 1871) Ixobrychus sinensis (Gmelin, 1789) Ixobrychus sturmii (Wagler, 1827) Ixonotus guttatus J. Verreaux & E. Verreaux, 1851 Ixoreus naevius (Gmelin, 1789) Ixos malaccensis (Blyth, 1845) Ixos mcclellandii (Horsfield, 1840) Ixos nicobariensis (Moore, 1854) Ixos virescens Temminck, 1825 Ixothraupis guttata (Cabanis, 1851) Ixothraupis punctata (Linnaeus, 1766) Ixothraupis rufigula (Bonaparte, 1851) Ixothraupis varia (P. L. S. Müller, 1776) Ixothraupis xanthogastra (P. L. Sclater, 1851) Jabiru mycteria (Lichtenstein, 1819) Jabouilleia danjoui (Robinson & Kloss, 1919) Jabouilleia naungmungensis Rappole, Renner, Shwe & Sweet, 2005 Jacamaralcyon tridactyla (Vieillot, 1817) Jacamerops aureus (P. L. S. Müller, 1776) Jacana jacana (Linnaeus, 1766) Jacana spinosa (Linnaeus, 1758) Jubula lettii (Büttikofer, 1889) Junco bairdi Ridgway, 1883 Junco hyemalis (Linnaeus, 1758) Junco insularis Ridgway, 1876 Junco phaeonotus Wagler, 1831 Junco vulcani (Boucard, 1878) Jynx ruficollis Wagler, 1830 Jynx torquilla Linnaeus, 1758 Kakamega poliothorax (Reichenow, 1900) Kaupifalco monogrammicus (Temminck, 1824) Kenopia striata (Blyth, 1842) Ketupa flavipes (Hodgson, 1836) Ketupa ketupu (Horsfield, 1821) Ketupa zeylonensis (J. F. Gmelin, 1788) Klais guimeti (Bourcier, 1843) Kleinothraupis atropileus (Lafresnaye, 1842) Kleinothraupis auricularis (Cabanis, 1873) Kleinothraupis calophrys (P. L. Sclater & Salvin, 1876) Kleinothraupis parodii (Weske & Terborgh, 1974) Kleinothraupis reyi (Berlepsch, 1885) Knipolegus aterrimus Kaup, 1853 Knipolegus cyanirostris (Vieillot, 1818) Knipolegus hudsoni P. L. Sclater, 1872 Knipolegus lophotes Boie, 1828 Knipolegus nigerrimus (Vieillot, 1818) Knipolegus orenocensis Berlepsch, 1884 Knipolegus poecilocercus (Pelzeln, 1868) Knipolegus poecilurus (P. L. Sclater, 1862) Knipolegus signatus (Taczanowski, 1875) Knipolegus striaticeps (Orbigny & Lafresnaye, 1837) Kupeornis chapini Schouteden, 1949 Kupeornis gilberti Serle, 1949 Kupeornis rufocinctus (Rothschild, 1908) Lacedo pulchella (Horsfield, 1821) Lafresnaya lafresnayi (Boissonneau, 1840) Lagonosticta landanae Sharpe, 1890 Lagonosticta larvata (Rüppell, 1840) Lagonosticta nitidula Hartlaub, 1886 Lagonosticta rara (Antinori, 1864) Lagonosticta rhodopareia (Heuglin, 1868) Lagonosticta rubricata (Lichtenstein, 1823) Lagonosticta rufopicta (Fraser, 1843) Lagonosticta sanguinodorsalis Payne, 1998 Lagonosticta senegala (Linnaeus, 1766) Lagonosticta umbrinodorsalis Reichenow, 1910 Lagonosticta virata Bates, 1932 Lagopus lagopus (Linnaeus, 1758) Lagopus leucura (Richardson, 1831) Lagopus muta (Montin, 1781) Lalage atrovirens (G. R. Gray, 1862) Lalage aurea (Temminck, 1825) Lalage conjuncta Rothschild & Hartert, 1924 Lalage leucomela (Vigors & Horsfield, 1827) Lalage leucopyga (Gould, 1838) Lalage leucopygialis Walden, 1872 Lalage maculosa (Peale, 1848) Lalage melanoleuca (Blyth, 1861) Lalage moesta P. L. Sclater, 1883 Lalage nigra (J. R. Forster, 1781) Lalage sharpei Rothschild, 1900 Lalage sueurii (Vieillot, 1818) Lalage tricolor (Swainson, 1825) Lampornis amethystinus Swainson, 1827 Lampornis calolaemus (Salvin, 1865) Lampornis castaneoventris (Gould, 1851) Lampornis cinereicauda (Lawrence, 1867) Lampornis clemenciae (R. Lesson, 1830) Lampornis hemileucus (Salvin, 1865) Lampornis sybillae (Salvin & Godman, 1892) Lampornis viridipallens (Bourcier & Mulsant, 1846) Lamprolaima rhami (R. Lesson, 1839) Lamprolia victoriae Finsch, 1874 Lampropsar tanagrinus (Spix, 1824) Lamprospiza melanoleuca (Vieillot, 1817) Lamprotornis acuticaudus (Bocage, 1869) Lamprotornis albicapillus (Blyth, 1855) Lamprotornis australis (A. Smith, 1836) Lamprotornis bicolor (Gmelin, 1789) Lamprotornis caudatus (Statius Muller, 1776) Lamprotornis chalcurus Nordmann, 1835 Lamprotornis chalybaeus Hemprich & Ehrenberg, 1828 Lamprotornis chloropterus Swainson, 1838 Lamprotornis elisabeth (Stresemann, 1924) Lamprotornis fischeri (Reichenow, 1884) Lamprotornis hildebrandti (Cabanis, 1878) Lamprotornis iris (Oustalet, 1879) Lamprotornis mevesii (Wahlberg, 1856) Lamprotornis nitens (Linnaeus, 1766) Lamprotornis ornatus (Daudin, 1800) Lamprotornis pulcher (Statius Muller, 1776) Lamprotornis purpureus (Statius Muller, 1776) Lamprotornis purpuroptera Rüppell, 1845 Lamprotornis regius (Reichenow, 1879) Lamprotornis shelleyi (Sharpe, 1890) Lamprotornis splendidus (Vieillot, 1822) Lamprotornis superbus Rüppell, 1845 Lamprotornis unicolor (Shelley, 1881) Laniarius aethiopicus (Gmelin, 1789) Laniarius amboimensis Moltoni, 1932 Laniarius atrococcineus (Burchell, 1822) Laniarius atroflavus Shelley, 1887 Laniarius barbarus (Linnaeus, 1766) Laniarius bicolor (Hartlaub, 1857) Laniarius brauni Bannerman, 1939 Laniarius erythrogaster (Cretzschmar, 1829) Laniarius ferrugineus (Gmelin, 1788) Laniarius fuelleborni (Reichenow, 1900) Laniarius funebris (Hartlaub, 1863) Laniarius leucorhynchus (Hartlaub, 1848) Laniarius luehderi Reichenow, 1874 Laniarius major (Hartlaub, 1848) Laniarius mufumbiri Ogilvie-Grant, 1911 Laniarius nigerrimus (Reichenow, 1879) Laniarius poensis (Alexander, 1903) Laniarius ruficeps (Shelley, 1885) Laniarius sublacteus (Cassin, 1851) Laniarius turatii (J. Verreaux, 1858) Laniarius willardi Voelker, & Gnoske, 2010 Laniisoma elegans (Thunberg, 1823) Lanio aurantius Lafresnaye, 1846 Lanio fulvus (Boddaert, 1783) Lanio leucothorax Salvin, 1865 Lanio versicolor (d'Orbigny & Lafresnaye, 1837) Laniocera hypopyrra (Vieillot, 1817) Laniocera rufescens (P. L. Sclater, 1858) Lanioturdus torquatus Waterhouse, 1838 Lanius bucephalus Temminck & Schlegel, 1845 Lanius cabanisi Hartert, 1906 Lanius collaris Linnaeus, 1766 Lanius collurio Linnaeus, 1758 Lanius collurioides Lesson, 1831 Lanius cristatus Linnaeus, 1758 Lanius dorsalis Cabanis, 1878 Lanius excubitor Linnaeus, 1758 Lanius excubitoroides Prevost & Des Murs, 1847 Lanius gubernator Hartlaub, 1882 Lanius humeralis Stanley, 1814 Lanius isabellinus Hemprich & Ehrenberg, 1833 Lanius ludovicianus Linnaeus, 1766 Lanius mackinnoni Sharpe, 1891 Lanius meridionalis Temminck, 1820 Lanius minor Gmelin, 1788 Lanius newtoni Bocage, 1891 Lanius nubicus Lichtenstein, 1823 Lanius pallidirostris Cassin, 1851 Lanius phoenicuroides (Schalow, 1875) Lanius schach Linnaeus, 1758 Lanius senator Linnaeus, 1758 Lanius somalicus Hartlaub & Heuglin, 1859 Lanius souzae Bocage, 1878 Lanius sphenocercus Cabanis, 1873 Lanius tephronotus (Vigors, 1831) Lanius tigrinus Drapiez, 1828 Lanius validirostris Ogilvie-Grant, 1894 Lanius vittatus Valenciennes, 1826 Larosterna inca (R. Lesson & Garnot, 1827) Larus argentatus Pontoppidan, 1763 Larus armenicus Buturlin, 1934 Larus atlanticus Olrog, 1958 Larus belcheri Vigors, 1829 Larus brachyrhynchus Richardson, 1831 Larus cachinnans Pallas, 1811 Larus californicus Lawrence, 1854 Larus canus Linnaeus, 1758 Larus crassirostris Vieillot, 1818 Larus delawarensis Ord, 1815 Larus dominicanus M. H. K. Lichtenstein, 1823 Larus fuscus Linnaeus, 1758 Larus glaucescens J. F. Naumann, 1840 Larus glaucoides B. Meyer, 1822 Larus heermanni Cassin, 1852 Larus hyperboreus Gunnerus, 1767 Larus livens Dwight, 1919 Larus marinus Linnaeus, 1758 Larus michahellis J. F. Naumann, 1840 Larus occidentalis Audubon, 1839 Larus pacificus Latham, 1801 Larus schistisagus Stejneger, 1884 Larus smithsonianus Coues, 1862 Larus vegae Palmén, 1887 Laterallus albigularis (Lawrence, 1861) Laterallus exilis (Temminck, 1831) Laterallus jamaicensis (Gmelin, 1789) Laterallus leucopyrrhus (Vieillot, 1819) Laterallus levraudi (P. L. Sclater & Salvin, 1869) Laterallus melanophaius (Vieillot, 1819) Laterallus ruber (P. L. Sclater & Salvin, 1860) Laterallus spilonotus (Gould, 1841) Laterallus xenopterus Conover, 1934 Lathamus discolor (Shaw, 1790) Lathrotriccus euleri (Cabanis, 1868) Lathrotriccus griseipectus (Lawrence, 1869) Laticilla burnesii (Blyth, 1844) Laticilla cinerascens (Walden, 1874) Legatus leucophaius (Vieillot, 1818) Leiopicus mahrattensis (Latham, 1801) Leiothlypis celata (Say, 1822) Leiothlypis crissalis (Salvin & Godman, 1889) Leiothlypis luciae (J. G. Cooper, 1861) Leiothlypis peregrina (A. Wilson, 1811) Leiothlypis ruficapilla (A. Wilson, 1811) Leiothlypis virginiae (S. F. Baird, 1860) Leiothrix argentauris (Hodgson, 1837) Leiothrix lutea (Scopoli, 1786) Leipoa ocellata Gould, 1840 Lemuresthes nana (Pucheran, 1845) Leonardina woodi (Mearns, 1905) Lepidocolaptes affinis (Lafresnaye, 1839) Lepidocolaptes albolineatus (Lafresnaye, 1846) Lepidocolaptes angustirostris (Vieillot, 1818) Lepidocolaptes falcinellus (Cabanis & Heine, 1859) Lepidocolaptes lacrymiger (Des Murs, 1849) Lepidocolaptes leucogaster (Swainson, 1827) Lepidocolaptes souleyetii (Des Murs, 1849) Lepidocolaptes squamatus (Lichtenstein, 1822) Lepidogrammus cumingi (Fraser, 1839) Lepidothrix coeruleocapilla (Tschudi, 1844) Lepidothrix coronata (Spix, 1825) Lepidothrix iris (Schinz, 1851) Lepidothrix isidorei (P. L. Sclater, 1852) Lepidothrix nattereri (P. L. Sclater, 1865) Lepidothrix serena (Linnaeus, 1766) Lepidothrix suavissima (Salvin & Godman, 1882) Lepidothrix vilasboasi (Sick, 1959) Leptasthenura aegithaloides (Kittlitz, 1830) Leptasthenura andicola P. L. Sclater, 1870 Leptasthenura fuliginiceps (Orbigny & Lafresnaye, 1837) Leptasthenura pileata P. L. Sclater, 1881 Leptasthenura platensis Reichenbach, 1853 Leptasthenura setaria (Temminck, 1824) Leptasthenura striata (Philippi & Landbeck, 1863) Leptasthenura striolata (Pelzeln, 1856) Leptasthenura xenothorax Chapman, 1921 Leptasthenura yanacensis Carriker, 1933 Leptocoma brasiliana (Gmelin, 1788) Leptocoma calcostetha (Jardine, 1843) Leptocoma minima (Sykes, 1832) Leptocoma sericea (Lesson, 1827) Leptocoma sperata (Linnaeus, 1766) Leptocoma zeylonica (Linnaeus, 1766) Leptodon cayanensis (Latham, 1790) Leptodon forbesi (Swann, 1922) Leptopoecile elegans Prjevalsky, 1887 Leptopoecile sophiae Severtzov, 1873 Leptopogon amaurocephalus Tschudi, 1846 Leptopogon rufipectus (Lafresnaye, 1846) Leptopogon superciliaris Tschudi, 1844 Leptopogon taczanowskii Hellmayr, 1917 Leptopterus chabert (Statius Muller, 1776) Leptoptilos crumeniferus (Lesson, 1831) Leptoptilos dubius (Gmelin, 1789) Leptoptilos javanicus (Horsfield, 1821) Leptosittaca branickii von Berlepsch & Stolzmann, 1894 Leptosomus discolor (Hermann, 1783) Leptotila battyi Rothschild, 1901 Leptotila cassinii Lawrence, 1867 Leptotila conoveri Bond & Meyer de Schauensee, 1943 Leptotila jamaicensis (Linnaeus, 1766) Leptotila megalura P. L. Sclater & Salvin, 1879 Leptotila ochraceiventris Chapman, 1914 Leptotila pallida von Berlepsch & Taczanowski, 1884 Leptotila plumbeiceps P. L. Sclater & Salvin, 1868 Leptotila rufaxilla (Richard & Bernard, 1792) Leptotila verreauxi Bonaparte, 1855 Leptotila wellsi (Lawrence, 1884) Leptotrygon veraguensis (Lawrence, 1866) Lerwa lerwa (Hodgson, 1833) Lesbia nuna (R. Lesson, 1832) Lesbia victoriae (Bourcier & Mulsant, 1846) Lessonia oreas (P. L. Sclater & Salvin, 1869) Lessonia rufa (Gmelin, 1789) Leucippus fallax (Bourcier, 1843) Leucocarbo albiventer (Lesson, 1831) Leucocarbo atriceps (King, 1828) Leucocarbo bougainvillii (Lesson, 1837) Leucocarbo campbelli (Filhol, 1878) Leucocarbo carunculatus (Gmelin, 1789) Leucocarbo chalconotus (G. R. Gray, 1845) Leucocarbo colensoi (Buller, 1888) Leucocarbo onslowi (H. O. Forbes, 1893) Leucocarbo ranfurlyi (Ogilvie-Grant, 1901) Leucocarbo verrucosus (Cabanis, 1875) Leucochloris albicollis (Vieillot, 1818) Leucolia violiceps (Gould, 1859) Leucolia viridifrons (D. G. Elliot, 1871) Leucolia wagneri (A. R. Phillips, 1966) Leuconotopicus albolarvatus (Cassin, 1850) Leuconotopicus arizonae (Hargitt, 1886) Leuconotopicus borealis (Vieillot, 1809) Leuconotopicus fumigatus (d'Orbigny, 1840) Leuconotopicus stricklandi (Malherbe, 1845) Leuconotopicus villosus (Linnaeus, 1766) Leucopeza semperi P. L. Sclater, 1876 Leucophaeus atricilla (Linnaeus, 1758) Leucophaeus fuliginosus (Gould, 1841) Leucophaeus modestus (Tschudi, 1843) Leucophaeus pipixcan (Wagler, 1831) Leucophaeus scoresbii (Traill, 1823) Leucopsar rothschildi Stresemann, 1912 Leucopternis albicollis (Latham, 1790) Leucopternis kuhli Bonaparte, 1850 Leucopternis lacernulatus (Temminck, 1827) Leucopternis melanops (Latham, 1790) Leucopternis occidentalis Salvin, 1876 Leucopternis plumbeus Salvin, 1872 Leucopternis polionotus (Kaup, 1847) Leucopternis princeps P. L. Sclater, 1865 Leucopternis schistaceus (Sundevall, 1850) Leucopternis semiplumbeus Lawrence, 1861 Leucosarcia melanoleuca (Latham, 1801) Leucosticte arctoa (Pallas, 1811) Leucosticte atrata Ridgway, 1874 Leucosticte australis Ridgway, 1874 Leucosticte brandti Bonaparte, 1850 Leucosticte nemoricola (Hodgson, 1836) Leucosticte sillemi Roselaar, 1992 Leucosticte tephrocotis (Swainson, 1832) Lewinia mirifica (Parkes & Amadon, 1959) Lewinia muelleri (Rothschild, 1893) Lewinia pectoralis (Temminck, 1831) Lichenostomus cratitius (Gould, 1841) Lichenostomus melanops (Latham, 1801) Lichmera alboauricularis (E. P. Ramsay, 1878) Lichmera argentauris (Finsch, 1871) Lichmera deningeri (Stresemann, 1912) Lichmera flavicans (Vieillot, 1817) Lichmera incana (Latham, 1790) Lichmera indistincta (Vigors & Horsfield, 1827) Lichmera monticola (Stresemann, 1912) Lichmera notabilis (Finsch, 1898) Lichmera squamata (Salvadori, 1878) Limnodromus griseus (J. F. Gmelin, 1789) Limnodromus scolopaceus (Say, 1822) Limnodromus semipalmatus (Blyth, 1848) Limnornis curvirostris Gould, 1839 Limnornis rectirostris Gould, 1839 Limnothlypis swainsonii (Audubon, 1834) Limosa fedoa (Linnaeus, 1758) Limosa haemastica (Linnaeus, 1758) Limosa lapponica (Linnaeus, 1758) Limosa limosa (Linnaeus, 1758) Linaria cannabina (Linnaeus, 1758) Linaria flavirostris (Linnaeus, 1758) Linaria johannis (S. Clarke, 1919) Linaria yemenensis (Ogilvie-Grant, 1913) Linurgus olivaceus (Fraser, 1843) Liocichla bugunorum Athreya, 2006 Liocichla omeiensis Riley, 1926 Liocichla phoenicea (Gould, 1837) Liocichla ripponi (Oates, 1900) Liocichla steerii Swinhoe, 1877 Lioparus chrysotis (Blyth, 1845) Lioptilus nigricapillus (Vieillot, 1818) Liosceles thoracicus (P. L. Sclater, 1865) Lipaugus fuscocinereus (Lafresnaye, 1843) Lipaugus lanioides (Lesson, 1844) Lipaugus streptophorus (Salvin & Godman, 1884) Lipaugus unirufus P. L. Sclater, 1860 Lipaugus uropygialis (P. L. Sclater & Salvin, 1876) Lipaugus vociferans (Wied-Neuwied, 1820) Lipaugus weberi A. M. Cuervo, P. G. W. Salaman, T. M. Donegan & J. M. Ochoa, 2001 Lissotis hartlaubii (Heuglin, 1863) Lissotis melanogaster (Ruppell, 1835) Loboparadisea sericea Rothschild, 1896 Lobotos lobatus (Temminck, 1824) Lobotos oriolinus Bates, 1909 Lochmias nematura (Lichtenstein, 1823) Locustella accentor (Sharpe, 1888) Locustella alishanensis (Rasmussen, Round, Dickinson & Rozendaal, 2000) Locustella amnicola Stepanyan, 1972 Locustella castanea (Büttikofer, 1893) Locustella caudata (Ogilvie-Grant, 1895) Locustella certhiola (Pallas, 1811) Locustella davidi (La Touche, 1923) Locustella fasciolata (G. R. Gray, 1861) Locustella fluviatilis (Wolf, 1810) Locustella kashmirensis (Sushkin, 1925) Locustella lanceolata (Temminck, 1840) Locustella luscinioides (Savi, 1824) Locustella luteoventris (Hodgson, 1845) Locustella major (W. E. Brooks, 1871) Locustella mandelli (W. E. Brooks, 1875) Locustella montis (Hartert, 1896) Locustella naevia (Boddaert, 1783) Locustella ochotensis (Middendorff, 1853) Locustella pleskei Taczanowski, 1890 Locustella pryeri (Seebohm, 1884) Locustella seebohmi (Ogilvie-Grant, 1895) Locustella tacsanowskia Swinhoe, 1871 Locustella thoracica (Blyth, 1845) Locustella timorensis (Mayr, 1944) Loddigesia mirabilis (Bourcier, 1847) Lonchura atricapilla (Vieillot, 1807) Lonchura bicolor (Fraser, 1843) Lonchura caniceps (Salvadori, 1876) Lonchura castaneothorax (Gould, 1837) Lonchura cucullata (Swainson, 1837) Lonchura ferruginosa (Sparrman, 1789) Lonchura flaviprymna (Gould, 1845) Lonchura forbesi (P. L. Sclater, 1879) Lonchura fringilloides (Lafresnaye, 1835) Lonchura fuscans (Cassin, 1852) Lonchura fuscata (Vieillot, 1807) Lonchura grandis (Sharpe, 1882) Lonchura hunsteini (Finsch, 1886) Lonchura kelaarti (Jerdon, 1863) Lonchura leucogastra (Blyth, 1846) Lonchura leucogastroides (Moore, 1858) Lonchura leucosticta (Albertis & Salvadori, 1879) Lonchura maja (Linnaeus, 1766) Lonchura malacca (Linnaeus, 1766) Lonchura melaena (P. L. Sclater, 1880) Lonchura molucca (Linnaeus, 1766) Lonchura montana Junge, 1939 Lonchura monticola (De Vis, 1897) Lonchura nevermanni Stresemann, 1934 Lonchura nigriceps (Cassin, 1852) Lonchura oryzivora (Linnaeus, 1758) Lonchura pallida (Wallace, 1864) Lonchura punctulata (Linnaeus, 1758) Lonchura quinticolor (Vieillot, 1807) Lonchura spectabilis (P. L. Sclater, 1879) Lonchura striata (Linnaeus, 1766) Lonchura stygia Stresemann, 1934 Lonchura teerinki Rand, 1940 Lonchura tristissima (Wallace, 1865) Lonchura vana (Hartert, 1930) Lophaetus occipitalis (Daudin, 1800) Lophoceros alboterminatus Büttikofer, 1889 Lophoceros bradfieldi (Roberts, 1930) Lophoceros camurus (Cassin, 1857) Lophoceros fasciatus (Shaw, 1812) Lophoceros hemprichii (Ehrenberg, 1833) Lophoceros nasutus (Linnaeus, 1766) Lophoceros pallidirostris (Hartlaub & Finsch, 1870) Lophodytes cucullatus (Linnaeus, 1758) Lophoictinia isura (Gould, 1838) Lopholaimus antarcticus (Shaw, 1794) Lophonetta specularioides (P. P. King, 1828) Lophophanes cristatus (Linnaeus, 1758) Lophophanes dichrous (Blyth, 1845) Lophophorus impejanus (Latham, 1790) Lophophorus lhuysii Geoffroy Saint-A. Hilaire, 1866 Lophophorus sclateri Jerdon, 1870 Lophopsittacus mauritianus (Owen, 1866) Lophorina superba (J. R. Forster, 1781) Lophornis adorabilis Salvin, 1870 Lophornis brachylophus R. T. Moore, 1949 Lophornis chalybeus (Temminck, 1821) Lophornis delattrei (R. Lesson, 1839) Lophornis gouldii (R. Lesson, 1832) Lophornis helenae (Delattre, 1843) Lophornis magnificus (Vieillot, 1817) Lophornis ornatus (Boddaert, 1783) Lophornis pavoninus Salvin & Godman, 1882 Lophornis stictolophus Salvin & D. G. Elliot, 1873 Lophornis verreauxii Bourcier, 1853 Lophospingus griseocristatus (d'Orbigny & Lafresnaye, 1837) Lophospingus pusillus (Burmeister, 1860) Lophostrix cristata (Daudin, 1800) Lophotibis cristata (Boddaert, 1783) Lophotis gindiana (Oustalet, 1881) Lophotis ruficrista (A. Smith, 1836) Lophotis savilei Lynes, 1920 Lophotriccus eulophotes Todd, 1925 Lophotriccus galeatus (Boddaert, 1783) Lophotriccus pileatus (Tschudi, 1844) Lophotriccus vitiosus (Bangs & T. E. Penard, 1921) Lophotriorchis kienerii (Sparre, 1835) Lophozosterops dohertyi Hartert, 1896 Lophozosterops goodfellowi (Hartert, 1903) Lophozosterops javanicus (Horsfield, 1821) Lophozosterops pinaiae (Stresemann, 1912) Lophozosterops squamiceps (Hartert, 1896) Lophozosterops superciliaris (Hartert, 1897) Lophura bulweri (Sharpe, 1874) Lophura diardi (Bonaparte, 1856) Lophura edwardsi (Oustalet, 1896) Lophura erythrophthalma (Raffles, 1822) Lophura ignita (Shaw, 1798) Lophura inornata (Salvadori, 1879) Lophura leucomelanos (Latham, 1790) Lophura nycthemera (Linnaeus, 1758) Lophura swinhoii (Gould, 1863) Loriculus amabilis Wallace, 1862 Loriculus aurantiifrons Schlegel, 1871 Loriculus beryllinus (J. R. Forster, 1781) Loriculus camiguinensis Tello, Degner, J. M. Bates & Willard, 2006 Loriculus catamene Schlegel, 1871 Loriculus exilis Schlegel, 1866 Loriculus flosculus Wallace, 1864 Loriculus galgulus (Linnaeus, 1758) Loriculus philippensis (P. L. S. Müller, 1776) Loriculus pusillus G. R. Gray, 1859 Loriculus sclateri Wallace, 1863 Loriculus stigmatus (S. Müller, 1843) Loriculus tener P. L. Sclater, 1877 Loriculus vernalis (Sparrman, 1787) Loriotus cristatus (Linnaeus, 1766) Loriotus luctuosus (d'Orbigny & Lafresnaye, 1837) Loriotus rufiventer (Spix, 1825) Lorius albidinucha (Rothschild & Hartert, 1924) Lorius chlorocercus Gould, 1856 Lorius domicella (Linnaeus, 1758) Lorius garrulus (Linnaeus, 1758) Lorius hypoinochrous G. R. Gray, 1859 Lorius lory (Linnaeus, 1758) Loxia curvirostra Linnaeus, 1758 Loxia leucoptera J. F. Gmelin, 1789 Loxia megaplaga Riley, 1916 Loxia pytyopsittacus von Borkhausen, 1793 Loxia scotica Hartert, 1904 Loxigilla barbadensis Cory, 1886 Loxigilla noctis (Linnaeus, 1766) Loxioides bailleui Oustalet, 1877 Loxipasser anoxanthus (Gosse, 1847) Loxops caeruleirostris (S. B. Wilson, 1890) Loxops coccineus (J. F. Gmelin, 1789) Loxops mana (S. B. Wilson, 1891) Loxops ochraceus Rothschild, 1893 Loxops wolstenholmei Rothschild, 1893 Lullula arborea (Linnaeus, 1758) Lurocalis rufiventris Taczanowski, 1884 Lurocalis semitorquatus (J. F. Gmelin, 1789) Luscinia brunnea (Hodgson, 1837) Luscinia calliope (Pallas, 1776) Luscinia cyane (Pallas, 1776) Luscinia luscinia (Linnaeus, 1758) Luscinia megarhynchos C. L. Brehm, 1831 Luscinia obscura (Berezowski & Bianchi, 1891) Luscinia pectardens (David, 1877) Luscinia pectoralis (Gould, 1837) Luscinia ruficeps (Hartert, 1907) Luscinia sibilans (Swinhoe, 1863) Luscinia svecica (Linnaeus, 1758) Lybius bidentatus (Shaw, 1799) Lybius chaplini S. Clarke, 1920 Lybius dubius (J. F. Gmelin, 1788) Lybius guifsobalito Hermann, 1783 Lybius leucocephalus (de Filippi, 1853) Lybius melanopterus (W. Peters, 1854) Lybius minor (Cuvier, 1816) Lybius rolleti (de Filippi, 1853) Lybius rubrifacies (Reichenow, 1892) Lybius torquatus (Dumont, 1805) Lybius undatus (Rüppell, 1837) Lybius vieilloti (Leach, 1815) Lycocorax pyrrhopterus (Bonaparte, 1850) Lymnocryptes minimus (Brünnich, 1764) Lyncornis macrotis (Vigors, 1831) Lyncornis temminckii Gould, 1838 Lyrurus mlokosiewiczi (Taczanowski, 1875) Lyrurus tetrix (Linnaeus, 1758) Macgregoria pulchra De Vis, 1897 Machaerirhynchus flaviventer Gould, 1851 Machaerirhynchus nigripectus Schlegel, 1871 Machaeropterus deliciosus (P. L. Sclater, 1860) Machaeropterus pyrocephalus (P. L. Sclater, 1852) Machaeropterus regulus (Hahn, 1819) Macheiramphus alcinus Bonaparte, 1850 Machetornis rixosa (Vieillot, 1819) Mackenziaena leachii (Such, 1825) Mackenziaena severa (Lichtenstein, 1823) Macroagelaius imthurni (P. L. Sclater, 1881) Macroagelaius subalaris (Boissonneau, 1840) Macrocephalon maleo S. Müller, 1846 Macronectes giganteus (Gmelin, 1789) Macronectes halli Mathews, 1912 Macronus bornensis (Bonaparte, 1850) Macronus flavicollis (Bonaparte, 1850) Macronus gularis (Horsfield, 1822) Macronus kelleyi (Delacour, 1932) Macronus ptilosus Jardine & Selby, 1835 Macronus striaticeps Sharpe, 1877 Macronyx ameliae Tarragon, 1845 Macronyx aurantiigula Reichenow, 1891 Macronyx capensis (Linnaeus, 1766) Macronyx croceus (Vieillot, 1816) Macronyx flavicollis Rüppell, 1840 Macronyx fuelleborni Reichenow, 1900 Macronyx grimwoodi Benson, 1955 Macronyx sharpei Jackson, 1904 Macropsalis forcipata (Nitsch, 1840) Macropygia amboinensis (Linnaeus, 1766) Macropygia cinnamomea Salvadori, 1892 Macropygia doreya Bonaparte, 1854 Macropygia emiliana Bonaparte, 1854 Macropygia macassariensis Wallace, 1865 Macropygia mackinlayi E. P. Ramsay, 1878 Macropygia magna Wallace, 1864 Macropygia modiglianii Salvadori, 1887 Macropygia nigrirostris Salvadori, 1876 Macropygia phasianella (Temminck, 1821) Macropygia ruficeps (Temminck, 1835) Macropygia rufipennis Blyth, 1846 Macropygia tenuirostris Bonaparte, 1854 Macropygia timorlaoensis A. B. Meyer, 1884 Macropygia unchall (Wagler, 1827) Macrosphenus concolor (Hartlaub, 1857) Macrosphenus flavicans Cassin, 1859 Macrosphenus kempi (Sharpe, 1905) Macrosphenus kretschmeri (Reichenow & Neumann, 1895) Macrosphenus pulitzeri Boulton, 1931 Madanga ruficollis Rothschild & Hartert, 1923 Magumma parva (Stejneger, 1887) Malacocincla abbotti Blyth, 1845 Malacocincla cinereiceps (Tweeddale, 1878) Malacocincla malaccensis (Hartlaub, 1844) Malacocincla perspicillata (Bonaparte, 1850) Malacocincla sepiaria (Horsfield, 1821) Malaconotus alius Friedmann, 1927 Malaconotus blanchoti Stephens, 1826 Malaconotus cruentus (Lesson, 1831) Malaconotus gladiator (Reichenow, 1892) Malaconotus lagdeni (Sharpe, 1884) Malaconotus monteiri (Sharpe, 1870) Malacopteron affine (Blyth, 1842) Malacopteron albogulare (Blyth, 1844) Malacopteron cinereum Eyton, 1839 Malacopteron magnirostre (Moore, 1854) Malacopteron magnum Eyton, 1839 Malacopteron palawanense Büttikofer, 1895 Malacoptila fulvogularis P. L. Sclater, 1854 Malacoptila fusca (J. F. Gmelin, 1788) Malacoptila mystacalis (Lafresnaye, 1850) Malacoptila panamensis Lafresnaye, 1847 Malacoptila rufa (von Spix, 1824) Malacoptila semicincta Todd, 1925 Malacoptila striata (von Spix, 1824) Malacorhynchus membranaceus (Latham, 1801) Malcorus pectoralis A. Smith, 1829 Malia grata Schlegel, 1880 Malimbus ballmanni Wolters, 1974 Malimbus cassini (Elliot, 1859) Malimbus coronatus Sharpe, 1906 Malimbus erythrogaster Reichenow, 1893 Malimbus ibadanensis Elgood, 1958 Malimbus malimbicus (Daudin, 1802) Malimbus nitens (J. E. Gray, 1831) Malimbus racheliae (Cassin, 1857) Malimbus rubricollis (Swainson, 1838) Malimbus scutatus (Cassin, 1849) Malurus alboscapulatus A. B. Meyer, 1874 Malurus amabilis Gould, 1852 Malurus campbelli Schodde, 1982 Malurus coronatus Gould, 1858 Malurus cyaneus (Ellis, 1782) Malurus cyanocephalus (Quoy & Gaimard, 1830) Malurus elegans Gould, 1837 Malurus grayi (Wallace, 1862) Malurus lamberti Vigors & Horsfield, 1827 Malurus leucopterus Dumont, 1824 Malurus melanocephalus (Latham, 1802) Malurus pulcherrimus Gould, 1844 Malurus splendens (Quoy & Gaimard, 1830) Manacus aurantiacus (Salvin, 1870) Manacus candei (Parzudaki, 1841) Manacus manacus (Linnaeus, 1766) Manacus vitellinus (Gould, 1843) Mandingoa nitidula (Hartlaub, 1865) Manorina flavigula (Gould, 1840) Manorina melanocephala (Latham, 1801) Manorina melanophrys (Latham, 1801) Manorina melanotis (F. E. Wilson, 1911) Manucodia ater (Lesson, 1830) Manucodia chalybatus (J. R. Forster, 1781) Manucodia comrii P. L. Sclater, 1876 Manucodia jobiensis Salvadori, 1876 Mareca americana (J. F. Gmelin, 1789) Mareca falcata (Georgi, 1775) Mareca marecula (Olson & Jouventin, 1996) Mareca penelope (Linnaeus, 1758) Mareca sibilatrix (Poeppig, 1829) Mareca strepera (Linnaeus, 1758) Margarobyas lawrencii (P. L. Sclater & Salvin, 1868) Margaroperdix madagarensis (Scopoli, 1786) Margarops fuscatus (Vieillot, 1808) Margarornis bellulus Nelson, 1912 Margarornis rubiginosus Lawrence, 1865 Margarornis squamiger (Orbigny & Lafresnaye, 1838) Margarornis stellatus P. L. Sclater & Salvin, 1873 Marmaronetta angustirostris (Ménétries, 1832) Mascarenotus grucheti Mourer-Chauviré, Bour, Moutou & Ribes, 1994 Mascarenotus murivorus (Milne-Edwards, 1873) Mascarenotus sauzieri (E. Newton & Gadow, 1893) Mascarinus mascarinus (Linnaeus, 1771) Masius chrysopterus (Lafresnaye, 1843) Mayrornis lessoni (G. R. Gray, 1846) Mayrornis schistaceus Mayr, 1933 Mayrornis versicolor Mayr, 1933 Mearnsia novaeguineae (D'Albertis & Salvadori, 1879) Mearnsia picina (Tweeddale, 1879) Mecocerculus calopterus (P. L. Sclater, 1859) Mecocerculus hellmayri Berlepsch, 1907 Mecocerculus leucophrys (Orbigny & Lafresnaye, 1837) Mecocerculus minor (Taczanowski, 1879) Mecocerculus poecilocercus (P. L. Sclater & Salvin, 1873) Mecocerculus stictopterus (P. L. Sclater, 1859) Megabyas flammulatus J. Verreaux & E. Verreaux, 1855 Megaceryle alcyon (Linnaeus, 1758) Megaceryle lugubris (Temminck, 1834) Megaceryle maxima (Pallas, 1769) Megaceryle torquata (Linnaeus, 1766) Megacrex inepta Albertis & Salvadori, 1879 Megadyptes antipodes (Hombron & Jacquinot, 1841) Megalurulus grosvenori (Gilliard, 1960) Megalurulus llaneae (Hadden, 1983) Megalurulus mariei J. Verreaux, 1869 Megalurulus rubiginosus (P. L. Sclater, 1881) Megalurulus rufus (Reichenow, 1890) Megalurulus whitneyi (Mayr, 1933) Megalurus albolimbatus (Albertis & Salvadori, 1879) Megalurus carteri (North, 1900) Megalurus cruralis Vigors & Horsfield, 1827 Megalurus gramineus (Gould, 1845) Megalurus macrurus (Salvadori, 1876) Megalurus mathewsi (Iredale, 1911) Megalurus palustris Horsfield, 1821 Megalurus punctatus (Quoy & Gaimard, 1830) Megalurus rufescens (Buller, 1869) Megalurus timoriensis Wallace, 1864 Megapodius bernsteinii Schlegel, 1866 Megapodius cumingii Dillwyn, 1853 Megapodius decollatus Oustalet, 1878 Megapodius eremita Hartlaub, 1868 Megapodius freycinet Gaimard, 1823 Megapodius geelvinkianus A. B. Meyer, 1874 Megapodius laperouse Gaimard, 1823 Megapodius layardi Tristram, 1879 Megapodius nicobariensis Blyth, 1846 Megapodius pritchardii G. R. Gray, 1864 Megapodius reinwardt Dumont, 1823 Megapodius tenimberensis P. L. Sclater, 1883 Megarynchus pitangua (Linnaeus, 1766) Megascops albogularis (Cassin, 1849) Megascops asio (Linnaeus, 1758) Megascops atricapilla (Temminck, 1822) Megascops barbarus (P. L. Sclater & Salvin, 1868) Megascops centralis (Hekstra, 1982) Megascops choliba (Vieillot, 1817) Megascops clarkii (L. Kelso & E. H. Kelso, 1935) Megascops colombianus (Traylor, 1952) Megascops cooperi (Ridgway, 1878) Megascops guatemalae (Sharpe, 1875) Megascops hoyi (C. König & Straneck, 1989) Megascops ingens (Salvin, 1897) Megascops kennicottii (D. G. Elliot, 1867) Megascops koepckeae (Hekstra, 1982) Megascops marshalli (Weske & Terborgh, 1981) Megascops napensis (Chapman, 1928) Megascops nudipes (Daudin, 1800) Megascops petersoni (Fitzpatrick & O'Neill, 1986) Megascops roboratus (Bangs & Noble, 1918) Megascops roraimae (Salvin, 1897) Megascops sanctaecatarinae (Salvin, 1897) Megascops seductus (R. T. Moore, 1941) Megascops trichopsis (Wagler, 1832) Megascops vermiculatus Ridgway, 1887 Megascops watsonii (Cassin, 1849) Megastictus margaritatus (P. L. Sclater, 1855) Megatriorchis doriae Salvadori & Albertis, 1875 Megaxenops parnaguae Reiser, 1905 Megazosterops palauensis (Reichenow, 1915) Meiglyptes jugularis (Blyth, 1845) Meiglyptes tristis (Horsfield, 1821) Meiglyptes tukki (R. Lesson, 1839) Melaenornis annamarulae Forbes-Watson, 1970 Melaenornis ardesiacus Berlioz, 1936 Melaenornis edolioides (Swainson, 1837) Melaenornis pammelaina (Stanley, 1814) Melampitta gigantea (Rothschild, 1899) Melampitta lugubris Schlegel, 1871 Melamprosops phaeosoma Casey & J. D. Jacobi, 1974 Melanerpes aurifrons (Wagler, 1829) Melanerpes cactorum (d'Orbigny, 1840) Melanerpes candidus (Otto, 1796) Melanerpes carolinus (Linnaeus, 1758) Melanerpes chrysauchen Salvin, 1870 Melanerpes chrysogenys (Vigors, 1839) Melanerpes cruentatus (Boddaert, 1783) Melanerpes erythrocephalus (Linnaeus, 1758) Melanerpes flavifrons (Vieillot, 1818) Melanerpes formicivorus (Swainson, 1827) Melanerpes herminieri (R. Lesson, 1830) Melanerpes hoffmannii (Cabanis, 1862) Melanerpes hypopolius (Wagler, 1829) Melanerpes lewis (G. R. Gray, 1849) Melanerpes portoricensis (Daudin, 1803) Melanerpes pucherani (Malherbe, 1849) Melanerpes pulcher P. L. Sclater, 1870 Melanerpes pygmaeus (Ridgway, 1885) Melanerpes radiolatus (Wagler, 1827) Melanerpes rubricapillus (Cabanis, 1862) Melanerpes santacruzi (Bonaparte, 1838) Melanerpes striatus (P. L. S. Müller, 1776) Melanerpes superciliaris (Temminck, 1827) Melanerpes uropygialis (S. F. Baird, 1854) Melanitta americana (Swainson, 1832) Melanitta deglandi (Bonaparte, 1850) Melanitta fusca (Linnaeus, 1758) Melanitta nigra (Linnaeus, 1758) Melanitta perspicillata (Linnaeus, 1758) Melanitta stejnegeri (Ridgway, 1887) Melanocharis arfakiana (Finsch, 1900) Melanocharis longicauda Salvadori, 1876 Melanocharis nigra (Lesson, 1830) Melanocharis striativentris Salvadori, 1895 Melanocharis versteri (Finsch, 1876) Melanochlora sultanea (Hodgson, 1837) Melanocorypha bimaculata (Ménétriés, 1832) Melanocorypha calandra (Linnaeus, 1766) Melanocorypha leucoptera (Pallas, 1811) Melanocorypha maxima Blyth, 1867 Melanocorypha mongolica (Pallas, 1776) Melanocorypha yeltoniensis (J. R. Forster, 1768) Melanodera melanodera (Quoy & Gaimard, 1824) Melanodera xanthogramma (Gould & G. R. Gray, 1839) Melanodryas cucullata (Latham, 1802) Melanodryas vittata (Quoy & Gaimard, 1830) Melanopareia elegans (Lesson, 1844) Melanopareia maranonica Chapman, 1924 Melanopareia maximiliani (Orbigny, 1835) Melanopareia torquata (Wied-Neuwied, 1831) Melanoperdix niger (Vigors, 1829) Melanoptila glabrirostris P. L. Sclater, 1858 Melanorectes nigrescens (Schlegel, 1871) Melanospiza bicolor (Linnaeus, 1766) Melanospiza richardsoni (Cory, 1886) Melanotis caerulescens (Swainson, 1827) Melanotis hypoleucus Hartlaub, 1852 Meleagris gallopavo Linnaeus, 1758 Meleagris ocellata Cuvier, 1820 Meliarchus sclateri (G. R. Gray, 1870) Melichneutes robustus (Bates, 1909) Melidectes belfordi (De Vis, 1890) Melidectes foersteri (Rothschild & E. Hartert, 1911) Melidectes leucostephes (A. B. Meyer, 1874) Melidectes ochromelas (A. B. Meyer, 1874) Melidectes rufocrissalis (Reichenow, 1915) Melidectes torquatus P. L. Sclater, 1874 Melidora macrorrhina (R. Lesson, 1827) Melierax canorus (Thunberg, 1799) Melierax metabates Heuglin, 1861 Melierax poliopterus Cabanis, 1868 Melignomon eisentrauti Louette, 1981 Melignomon zenkeri Reichenow, 1898 Melilestes megarhynchus (G. R. Gray, 1858) Melionyx fuscus (De Vis, 1897) Melionyx nouhuysi (van Oort, 1910) Melionyx princeps (Mayr & Gilliard, 1951) Meliphacator provocator (E. L. Layard, 1875) Meliphaga aruensis (Sharpe, 1884) Meliphaga lewinii (Swainson, 1837) Meliphaga notata (Gould, 1867) Melipotes ater Rothschild & E. Hartert, 1911 Melipotes carolae Beehler, Prawiradilaga, de Fretes & N. Kemp, 2007 Melipotes fumigatus A. B. Meyer, 1886 Melipotes gymnops P. L. Sclater, 1874 Melithreptus affinis (R. Lesson, 1839) Melithreptus albogularis Gould, 1848 Melithreptus brevirostris (Vigors & Horsfield, 1827) Melithreptus chloropsis Gould, 1848 Melithreptus gularis (Gould, 1837) Melithreptus lunatus (Vieillot, 1802) Melithreptus validirostris (Gould, 1837) Melitograis gilolensis (Bonaparte, 1850) Mellisuga helenae (Lembeye, 1850) Mellisuga minima (Linnaeus, 1758) Melocichla mentalis (Fraser, 1843) Melopsittacus undulatus (Shaw, 1805) Melopyrrha grandis (Lawrence, 1881) Melopyrrha nigra (Linnaeus, 1758) Melopyrrha portoricensis (Daudin, 1800) Melopyrrha violacea (Linnaeus, 1758) Melospiza georgiana (Latham, 1790) Melospiza lincolnii (Audubon, 1834) Melospiza melodia (A. Wilson, 1810) Melozone aberti (S. F. Baird, 1852) Melozone albicollis (P. L. Sclater, 1858) Melozone biarcuata (Prévost & Des Murs, 1842) Melozone cabanisi (P. L. Sclater & Salvin, 1868) Melozone crissalis (Vigors, 1839) Melozone fusca (Swainson, 1827) Melozone kieneri (Bonaparte, 1850) Melozone leucotis Cabanis, 1861 Menura alberti Bonaparte, 1850 Menura novaehollandiae Latham, 1802 Merganetta armata Gould, 1842 Mergellus albellus (Linnaeus, 1758) Mergus australis Hombron & Jacquinot, 1841 Mergus merganser Linnaeus, 1758 Mergus octosetaceus Vieillot, 1817 Mergus serrator Linnaeus, 1758 Mergus squamatus Gould, 1864 Meropogon forsteni Bonaparte, 1850 Merops albicollis Vieillot, 1817 Merops americanus P. L. S. Müller, 1776 Merops apiaster Linnaeus, 1758 Merops boehmi Reichenow, 1882 Merops breweri (Cassin, 1859) Merops bullockoides A. Smith, 1834 Merops bulocki Vieillot, 1817 Merops cyanophrys (Cabanis & Heine, 1860) Merops gularis Shaw, 1798 Merops hirundineus A. A. H. Lichtenstein, 1793 Merops lafresnayii Guérin-Méneville, 1843 Merops leschenaulti Vieillot, 1817 Merops malimbicus Shaw, 1806 Merops mentalis Cabanis, 1889 Merops muelleri (Cassin, 1857) Merops nubicoides Des Murs & Pucheran, 1846 Merops nubicus J. F. Gmelin, 1788 Merops oreobates (Sharpe, 1892) Merops orientalis Latham, 1801 Merops ornatus Latham, 1801 Merops persicus Pallas, 1773 Merops philippinus Linnaeus, 1767 Merops pusillus P. L. S. Müller, 1776 Merops revoilii Oustalet, 1882 Merops superciliosus Linnaeus, 1766 Merops variegatus Vieillot, 1817 Merops viridis Linnaeus, 1758 Merops viridissimus Swainson, 1837 Merulaxis ater Lesson, 1831 Merulaxis stresemanni Sick, 1960 Mesembrinibis cayennensis (Gmelin, 1789) Mesitornis unicolor (Des Murs, 1845) Mesitornis variegatus (I. Geoffroy Saint-Hilaire, 1838) Metabolus rugensis (Hombron & Jacquinot, 1841) Metallura aeneocauda (Gould, 1846) Metallura baroni Salvin, 1893 Metallura eupogon (Cabanis, 1874) Metallura iracunda Wetmore, 1946 Metallura odomae G. R. Graves, 1980 Metallura phoebe (R. Lesson & Delattre, 1839) Metallura theresiae Simon, 1902 Metallura tyrianthina (Loddiges, 1832) Metallura williami (Delattre & Bourcier, 1846) Metopidius indicus (Latham, 1790) Metopothrix aurantiaca P. L. Sclater & Salvin, 1866 Metriopelia aymara (Prévost, 1840) Metriopelia ceciliae (R. Lesson, 1845) Metriopelia melanoptera (Molina, 1782) Metriopelia morenoi (Sharpe, 1902) Micrastur buckleyi Swann, 1919 Micrastur gilvicollis (Vieillot, 1817) Micrastur mintoni Whittaker, 2003 Micrastur mirandollei (Schlegel, 1862) Micrastur plumbeus W. L. Sclater, 1918 Micrastur ruficollis (Vieillot, 1817) Micrastur semitorquatus (Vieillot, 1817) Micrathene whitneyi (J. G. Cooper, 1861) Microbates cinereiventris (P. L. Sclater, 1855) Microbates collaris (Pelzeln, 1868) Microcarbo africanus (Gmelin, 1789) Microcarbo coronatus (Wahlberg, 1855) Microcarbo melanoleucos (Vieillot, 1817) Microcarbo niger (Vieillot, 1817) Microcarbo pygmeus (Pallas, 1773) Microcerculus bambla (Boddaert, 1783) Microcerculus marginatus (P. L. Sclater, 1855) Microcerculus philomela (Salvin, 1861) Microcerculus ustulatus Salvin & Godman, 1883 Microchera albocoronata (Lawrence, 1855) Microchera chionura (Gould, 1851) Microchera cupreiceps (Lawrence, 1866) Microdynamis parva (Salvadori, 1876) Microeca fascinans (Latham, 1802) Microeca flavigaster Gould, 1843 Microeca flaviventris (Sharpe, 1903) Microeca flavovirescens G. R. Gray, 1858 Microeca griseoceps De Vis, 1894 Microeca hemixantha P. L. Sclater, 1883 Microeca papuana A. B. Meyer, 1875 Microgoura meeki Rothschild, 1904 Microhierax caerulescens (Linnaeus, 1758) Microhierax erythrogenys (Vigors, 1831) Microhierax fringillarius (Drapiez, 1824) Microhierax latifrons Sharpe, 1879 Microhierax melanoleucos (Blyth, 1843) Microligea palustris (Cory, 1884) Micromacronus leytensis Amadon, 1962 Micromacronus sordidus Ripley & Rabor, 1968 Micromonacha lanceolata (Deville, 1849) Micronisus gabar (Daudin, 1800) Microparra capensis (A. Smith, 1839) Micropsitta bruijnii (Salvadori, 1875) Micropsitta finschii (E. P. Ramsay, 1881) Micropsitta geelvinkiana (Schlegel, 1871) Micropsitta keiensis (Salvadori, 1876) Micropsitta meeki Rothschild & Hartert, 1914 Micropsitta pusio (P. L. Sclater, 1866) Micropternus brachyurus (Vieillot, 1818) Microptilotis albonotatus (Salvadori, 1876) Microptilotis analogus (Reichenbach, 1852) Microptilotis cinereifrons (Rand, 1936) Microptilotis flavirictus (Salvadori, 1880) Microptilotis gracilis (Gould, 1866) Microptilotis imitatrix (Mathews, 1912) Microptilotis mimikae (Ogilvie-Grant, 1911) Microptilotis montanus (Salvadori, 1880) Microptilotis orientalis (A. B. Meyer, 1894) Microptilotis vicina (Rothschild & E. Hartert, 1912) Micropygia schomburgkii (Cabanis, 1848) Microrhopias quixensis (Cornalia, 1849) Microspingus alticola (Salvin, 1895) Microspingus cabanisi (Bonaparte, 1850) Microspingus cinereus (Bonaparte, 1850) Microspingus erythrophrys (P. L. Sclater, 1881) Microspingus lateralis (Nordmann, 1835) Microspingus melanoleucus (d'Orbigny & Lafresnaye, 1837) Microspingus torquatus (d'Orbigny & Lafresnaye, 1837) Microspingus trifasciatus Taczanowski, 1874 Microstilbon burmeisteri (P. L. Sclater, 1888) Milvago chimachima (Vieillot, 1816) Milvago chimango (Vieillot, 1816) Milvus aegyptius (Gmelin, 1788) Milvus migrans (Boddaert, 1783) Milvus milvus (Linnaeus, 1758) Mimus dorsalis (Orbigny & Lafresnaye, 1837) Mimus gilvus (Vieillot, 1808) Mimus graysoni (Lawrence, 1871) Mimus gundlachii Cabanis, 1855 Mimus longicaudatus Tschudi, 1844 Mimus macdonaldi (Ridgway, 1890) Mimus melanotis (Gould, 1837) Mimus parvulus (Gould, 1837) Mimus patagonicus (Orbigny & Lafresnaye, 1837) Mimus polyglottos (Linnaeus, 1758) Mimus saturninus (Lichtenstein, 1823) Mimus thenca (Molina, 1782) Mimus trifasciatus (Gould, 1837) Mimus triurus (Vieillot, 1818) Minla cyanouroptera (Hodgson, 1837) Minla ignotincta Hodgson, 1837 Minla strigula (Hodgson, 1837) Mino anais (Lesson, 1839) Mino dumontii Lesson, 1827 Mino kreffti (P. L. Sclater, 1869) Mionectes macconnelli (Chubb, 1919) Mionectes oleagineus (Lichtenstein, 1823) Mionectes olivaceus Lawrence, 1868 Mionectes rufiventris Cabanis, 1846 Mionectes striaticollis (Orbigny & Lafresnaye, 1837) Mirafra affinis Blyth, 1845 Mirafra africana A. Smith, 1836 Mirafra albicauda Reichenow, 1891 Mirafra angolensis Bocage, 1880 Mirafra apiata (Vieillot, 1816) Mirafra ashi Colston, 1982 Mirafra assamica Horsfield, 1840 Mirafra cantillans Blyth, 1845 Mirafra cheniana A. Smith, 1843 Mirafra collaris Sharpe, 1896 Mirafra cordofanica Strickland, 1852 Mirafra erythrocephala Salvadori & Giglioli, 1885 Mirafra erythroptera Blyth, 1845 Mirafra fasciolata (Sundevall, 1850) Mirafra gilletti Sharpe, 1895 Mirafra hova Hartlaub, 1860 Mirafra hypermetra (Reichenow, 1879) Mirafra javanica Horsfield, 1821 Mirafra microptera Hume, 1873 Mirafra passerina Gyldenstolpe, 1926 Mirafra pulpa Friedmann, 1930 Mirafra rufa Lynes, 1920 Mirafra rufocinnamomea (Salvadori, 1865) Mirafra somalica (Witherby, 1903) Mirafra williamsi Macdonald, 1956 Mitrephanes olivaceus Berlepsch & Stolzmann, 1894 Mitrephanes phaeocercus (P. L. Sclater, 1859) Mitrospingus cassinii (Lawrence, 1861) Mitrospingus oleagineus (Salvin, 1886) Mitu mitu (Linnaeus, 1766) Mitu salvini Reinhardt, 1879 Mitu tomentosum (Spix, 1825) Mitu tuberosum (Spix, 1825) Mniotilta varia (Linnaeus, 1766) Modulatrix stictigula (Reichenow, 1906) Moho apicalis Gould, 1861 Moho bishopi (Rothschild, 1893) Moho braccatus Cassin, 1855 Moho nobilis (Merrem, 1786) Mohoua albicilla (Lesson, 1830) Mohoua ochrocephala (Gmelin, 1789) Molothrus aeneus (Wagler, 1829) Molothrus ater (Boddaert, 1783) Molothrus bonariensis (Gmelin, 1789) Molothrus oryzivorus (Gmelin, 1788) Molothrus rufoaxillaris Cassin, 1866 Momotus aequatorialis Gould, 1858 Momotus bahamensis (Swainson, 1838) Momotus coeruliceps (Gould, 1836) Momotus lessonii R. Lesson, 1842 Momotus mexicanus Swainson, 1827 Momotus momota (Linnaeus, 1766) Momotus subrufescens P. L. Sclater, 1853 Monachella muelleriana (Schlegel, 1871) Monarcha castaneiventris J. Verreaux, 1858 Monarcha cinerascens (Temminck, 1827) Monarcha erythrostictus (Sharpe, 1888) Monarcha frater P. L. Sclater, 1874 Monarcha godeffroyi Hartlaub, 1868 Monarcha melanopsis (Vieillot, 1818) Monarcha richardsii (E. P. Ramsay, 1881) Monarcha rubiensis (A. B. Meyer, 1874) Monarcha takatsukasae (Yamashina, 1931) Monasa atra (Boddaert, 1783) Monasa flavirostris Strickland, 1850 Monasa morphoeus (Hahn & Küster, 1823) Monasa nigrifrons (von Spix, 1824) Monias benschi Oustalet & G. Grandidier, 1903 Monticola angolensis Sousa, 1888 Monticola brevipes (Waterhouse, 1838) Monticola cinclorhynchus (Vigors, 1832) Monticola explorator (Vieillot, 1818) Monticola gularis (Swinhoe, 1863) Monticola imerina (Hartlaub, 1860) Monticola rufiventris (Jardine & Selby, 1833) Monticola rufocinereus (Rüppell, 1837) Monticola rupestris (Vieillot, 1818) Monticola saxatilis (Linnaeus, 1766) Monticola semirufus (Rüppell, 1837) Monticola sharpei (G. R. Gray, 1871) Monticola solitarius (Linnaeus, 1758) Montifringilla adamsi Adams, 1859 Montifringilla henrici (Oustalet, 1892) Montifringilla nivalis (Linnaeus, 1766) Morococcyx erythropygus (Lesson, 1842) Morphnus guianensis (Daudin, 1800) Morus bassanus (Linnaeus, 1758) Morus capensis (Lichtenstein, 1823) Morus serrator (G. R. Gray, 1843) Motacilla aguimp Temminck, 1820 Motacilla alba Linnaeus, 1758 Motacilla capensis Linnaeus, 1766 Motacilla cinerea Tunstall, 1771 Motacilla citreola Pallas, 1776 Motacilla clara Sharpe, 1908 Motacilla flava Linnaeus, 1758 Motacilla flaviventris Hartlaub, 1860 Motacilla grandis Sharpe, 1885 Motacilla maderaspatensis Gmelin, 1789 Motacilla samveasnae J. W. Duckworth, Alstrom, P. Davidson, T. D. Evans, C. M. Poole, T. Setha & R. J. Timmins, 2001 Motacilla tschutschensis Gmelin, 1789 Moupinia poecilotis (J. Verreaux, 1870) Mulleripicus fulvus (Quoy & Gaimard, 1832) Mulleripicus funebris (Valenciennes, 1826) Mulleripicus pulverulentus (Temminck, 1826) Muscicapa adusta (F. Boie, 1828) Muscicapa aquatica Heuglin, 1864 Muscicapa boehmi (Reichenow, 1884) Muscicapa caerulescens (Hartlaub, 1865) Muscicapa cassini Heine, 1860 Muscicapa comitata (Cassin, 1857) Muscicapa epulata (Cassin, 1855) Muscicapa ferruginea (Hodgson, 1845) Muscicapa gambagae (Alexander, 1901) Muscicapa griseisticta (Swinhoe, 1861) Muscicapa infuscata (Cassin, 1855) Muscicapa itombwensis Prigogine, 1957 Muscicapa latirostris Raffles, 1822 Muscicapa lendu (Chapin, 1932) Muscicapa muttui (E. L. Layard, 1854) Muscicapa olivascens (Cassin, 1859) Muscicapa randi Amadon & duPont, 1970 Muscicapa ruficauda Swainson, 1838 Muscicapa segregata (Siebers, 1928) Muscicapa sethsmithi (Someren, 1922) Muscicapa sibirica Gmelin, 1789 Muscicapa striata (Pallas, 1764) Muscicapa tessmanni (Reichenow, 1907) Muscicapa ussheri (Sharpe, 1871) Muscicapa williamsoni Deignan, 1957 Muscicapella hodgsoni (Moore, 1854) Muscigralla brevicauda Orbigny & Lafresnaye, 1837 Muscipipra vetula (Lichtenstein, 1823) Muscisaxicola albifrons (Tschudi, 1844) Muscisaxicola albilora Lafresnaye, 1855 Muscisaxicola alpinus (Jardine, 1849) Muscisaxicola capistratus (Burmeister, 1860) Muscisaxicola cinereus Philippi & Landbeck, 1864 Muscisaxicola flavinucha Lafresnaye, 1855 Muscisaxicola fluviatilis P. L. Sclater & Salvin, 1866 Muscisaxicola frontalis (Burmeister, 1860) Muscisaxicola griseus Taczanowski, 1884 Muscisaxicola juninensis Taczanowski, 1884 Muscisaxicola maclovianus (Garnot, 1826) Muscisaxicola maculirostris Orbigny & Lafresnaye, 1837 Muscisaxicola rufivertex Orbigny & Lafresnaye, 1837 Musophaga rossae Gould, 1852 Musophaga violacea Isert, 1788 Myadestes coloratus Nelson, 1912 Myadestes elisabeth (Lembeye, 1850) Myadestes genibarbis Swainson, 1838 Myadestes lanaiensis (S. B. Wilson, 1891) Myadestes melanops Salvin, 1865 Myadestes myadestinus (Stejneger, 1887) Myadestes obscurus (Gmelin, 1789) Myadestes occidentalis Stejneger, 1882 Myadestes palmeri (Rothschild, 1893) Myadestes ralloides (Orbigny, 1840) Myadestes townsendi (Audubon, 1838) Myadestes unicolor P. L. Sclater, 1857 Mycerobas affinis (Blyth, 1855) Mycerobas carnipes (Hodgson, 1836) Mycerobas icterioides (Vigors, 1830) Mycerobas melanozanthos (Hodgson, 1836) Mycteria americana Linnaeus, 1758 Mycteria cinerea (Raffles, 1822) Mycteria ibis (Linnaeus, 1766) Mycteria leucocephala (Pennant, 1769) Myiagra albiventris (Peale, 1848) Myiagra alecto (Temminck, 1827) Myiagra atra A. B. Meyer, 1874 Myiagra azureocapilla E. L. Layard, 1875 Myiagra caledonica Bonaparte, 1857 Myiagra cervinicauda Tristram, 1879 Myiagra cyanoleuca (Vieillot, 1818) Myiagra erythrops Hartlaub & Finsch, 1868 Myiagra ferrocyanea E. P. Ramsay, 1879 Myiagra freycineti Oustalet, 1881 Myiagra galeata G. R. Gray, 1861 Myiagra hebetior (Hartert, 1924) Myiagra inquieta (Latham, 1802) Myiagra nana (Gould, 1870) Myiagra oceanica Pucheran, 1853 Myiagra pluto Finsch, 1876 Myiagra rubecula (Latham, 1802) Myiagra ruficollis (Vieillot, 1818) Myiagra vanikorensis (Quoy & Gaimard, 1830) Myiarchus antillarum (H. Bryant, 1866) Myiarchus apicalis P. L. Sclater & Salvin, 1881 Myiarchus barbirostris (Swainson, 1827) Myiarchus cephalotes Taczanowski, 1880 Myiarchus cinerascens (Lawrence, 1851) Myiarchus crinitus (Linnaeus, 1758) Myiarchus ferox (Gmelin, 1789) Myiarchus magnirostris (Gould, 1839) Myiarchus nugator Riley, 1904 Myiarchus nuttingi Ridgway, 1882 Myiarchus oberi Lawrence, 1877 Myiarchus panamensis Lawrence, 1860 Myiarchus phaeocephalus P. L. Sclater, 1860 Myiarchus sagrae (Gundlach, 1852) Myiarchus semirufus P. L. Sclater & Salvin, 1878 Myiarchus stolidus (Gosse, 1847) Myiarchus swainsoni Cabanis & Heine, 1859 Myiarchus tuberculifer (Orbigny & Lafresnaye, 1837) Myiarchus tyrannulus (Statius Muller, 1776) Myiarchus validus Cabanis, 1847 Myiarchus venezuelensis Lawrence, 1865 Myiarchus yucatanensis Lawrence, 1871 Myiobius atricaudus Lawrence, 1863 Myiobius barbatus (Gmelin, 1789) Myiobius villosus P. L. Sclater, 1860 Myioborus albifacies Phelps & Phelps Jr, 1946 Myioborus albifrons (P. L. Sclater & Salvin, 1871) Myioborus brunniceps (d'Orbigny & Lafresnaye, 1837) Myioborus cardonai J. T. Zimmer & Phelps, 1945 Myioborus castaneocapilla (Cabanis, 1849) Myioborus flavivertex (Salvin, 1887) Myioborus melanocephalus (Tschudi, 1844) Myioborus miniatus (Swainson, 1827) Myioborus ornatus (Boissonneau, 1840) Myioborus pariae Phelps & Phelps Jr, 1949 Myioborus pictus (Swainson, 1829) Myioborus torquatus (S. F. Baird, 1865) Myiodynastes bairdii (Gambel, 1847) Myiodynastes chrysocephalus (Tschudi, 1844) Myiodynastes hemichrysus (Cabanis, 1861) Myiodynastes luteiventris P. L. Sclater, 1859 Myiodynastes maculatus (Statius Muller, 1776) Myiomela albiventris (Blanford, 1868) Myiomela diana (Lesson, 1831) Myiomela leucura (Hodgson, 1845) Myiomela major (Jerdon, 1844) Myiopagis caniceps (Swainson, 1835) Myiopagis cotta (Gosse, 1849) Myiopagis flavivertex (P. L. Sclater, 1887) Myiopagis gaimardii (Orbigny, 1840) Myiopagis olallai Coopmans & Krabbe, 2000 Myiopagis subplacens (P. L. Sclater, 1862) Myiopagis viridicata (Vieillot, 1817) Myioparus griseigularis (Jackson, 1906) Myioparus plumbeus (Hartlaub, 1858) Myiophobus cryptoxanthus (P. L. Sclater, 1861) Myiophobus fasciatus (Statius Muller, 1776) Myiophobus flavicans (P. L. Sclater, 1861) Myiophobus inornatus Carriker, 1932 Myiophobus lintoni Meyer de Schauensee, 1951 Myiophobus ochraceiventris (Cabanis, 1873) Myiophobus phoenicomitra (Taczanowski & Berlepsch, 1885) Myiophobus pulcher (P. L. Sclater, 1861) Myiophobus roraimae (Salvin & Godman, 1883) Myiopsitta luchsi (Finsch, 1868) Myiopsitta monachus (Boddaert, 1783) Myiornis albiventris (Berlepsch & Stolzmann, 1894) Myiornis atricapillus (Lawrence, 1875) Myiornis auricularis (Vieillot, 1818) Myiornis ecaudatus (Orbigny & Lafresnaye, 1837) Myiotheretes fumigatus (Boissonneau, 1840) Myiotheretes fuscorufus (P. L. Sclater & Salvin, 1876) Myiotheretes pernix (Bangs, 1899) Myiotheretes striaticollis (P. L. Sclater, 1853) Myiothlypis bivittata (d'Orbigny & Lafresnaye, 1837) Myiothlypis chlorophrys (von Berlepsch, 1907) Myiothlypis chrysogaster (Tschudi, 1844) Myiothlypis cinereicollis (P. L. Sclater, 1864) Myiothlypis conspicillata (Salvin & Godman, 1880) Myiothlypis coronata (Tschudi, 1844) Myiothlypis flaveola S. F. Baird, 1865 Myiothlypis fraseri (P. L. Sclater, 1884) Myiothlypis fulvicauda (von Spix, 1825) Myiothlypis griseiceps (P. L. Sclater & Salvin, 1868) Myiothlypis leucoblephara (Vieillot, 1817) Myiothlypis leucophrys (Pelzeln, 1868) Myiothlypis luteoviridis (Bonaparte, 1845) Myiothlypis nigrocristata (Lafresnaye, 1840) Myiothlypis rivularis (zu Wied-Neuwied, 1821) Myiothlypis signata (von Berlepsch & Stolzmann, 1906) Myiotriccus ornatus (Lafresnaye, 1853) Myiozetetes cayanensis (Linnaeus, 1766) Myiozetetes granadensis Lawrence, 1862 Myiozetetes luteiventris (P. L. Sclater, 1858) Myiozetetes similis (Spix, 1825) Myophonus blighi (Holdsworth, 1872) Myophonus borneensis Slater, 1885 Myophonus caeruleus (Scopoli, 1786) Myophonus castaneus R. G. W. Ramsay, 1880 Myophonus glaucinus (Temminck, 1823) Myophonus horsfieldii Vigors, 1831 Myophonus insularis Gould, 1863 Myophonus melanurus (Salvadori, 1879) Myophonus robinsoni Ogilvie-Grant, 1905 Myornis senilis (Lafresnaye, 1840) Myrmeciza atrothorax (Boddaert, 1783) Myrmeciza berlepschi (Hartert, 1898) Myrmeciza castanea Zimmer, 1932 Myrmeciza disjuncta Friedmann, 1945 Myrmeciza exsul P. L. Sclater, 1859 Myrmeciza ferruginea (Statius Muller, 1776) Myrmeciza fortis (P. L. Sclater & Salvin, 1868) Myrmeciza goeldii (E. Snethlage, 1908) Myrmeciza griseiceps (Chapman, 1923) Myrmeciza hemimelaena P. L. Sclater, 1857 Myrmeciza hyperythra (P. L. Sclater, 1855) Myrmeciza immaculata (Lafresnaye, 1845) Myrmeciza laemosticta Salvin, 1865 Myrmeciza longipes (Swainson, 1825) Myrmeciza loricata (Lichtenstein, 1823) Myrmeciza melanoceps (Spix, 1825) Myrmeciza nigricauda Salvin & Godman, 1892 Myrmeciza palliata Todd, 1917 Myrmeciza pelzelni P. L. Sclater, 1890 Myrmeciza ruficauda (Wied-Neuwied, 1831) Myrmeciza squamosa Pelzeln, 1868 Myrmeciza zeledoni Ridgway, 1909 Myrmecocichla aethiops Cabanis, 1850 Myrmecocichla formicivora (Wilkes, 1817) Myrmecocichla melaena (Rüppell, 1837) Myrmecocichla nigra (Vieillot, 1818) Myrmecocichla tholloni (Oustalet, 1886) Myrmia micrura (Gould, 1854) Myrmoborus leucophrys (Tschudi, 1844) Myrmoborus lugubris (Cabanis, 1847) Myrmoborus melanurus (P. L. Sclater & Salvin, 1866) Myrmoborus myotherinus (Spix, 1825) Myrmochanes hemileucus (P. L. Sclater & Salvin, 1866) Myrmorchilus strigilatus (Wied-Neuwied, 1831) Myrmornis torquata (Boddaert, 1783) Myrmothera campanisona (Hermann, 1783) Myrmothera simplex (Salvin & Godman, 1884) Myrmotherula ambigua Zimmer, 1932 Myrmotherula assimilis Pelzeln, 1868 Myrmotherula axillaris (Vieillot, 1817) Myrmotherula behni Berlepsch & Leverkuhn, 1890 Myrmotherula brachyura (Hermann, 1783) Myrmotherula cherriei Berlepsch & Hartert, 1902 Myrmotherula fluminensis Gonzaga, 1988 Myrmotherula grisea Carriker, 1935 Myrmotherula ignota Griscom, 1929 Myrmotherula iheringi E. Snethlage, 1914 Myrmotherula klagesi Todd, 1927 Myrmotherula longicauda Berlepsch & Stolzmann, 1894 Myrmotherula longipennis Pelzeln, 1868 Myrmotherula luctuosa Pelzeln, 1868 Myrmotherula menetriesii (Orbigny, 1837) Myrmotherula minor Salvadori, 1864 Myrmotherula multostriata P. L. Sclater, 1858 Myrmotherula pacifica Hellmayr, 1911 Myrmotherula schisticolor (Lawrence, 1865) Myrmotherula sclateri E. Snethlage, 1912 Myrmotherula snowi Teixeira & Gonzaga, 1985 Myrmotherula sunensis Chapman, 1925 Myrmotherula surinamensis (Gmelin, 1788) Myrmotherula unicolor (Ménétriés, 1835) Myrmotherula urosticta (P. L. Sclater, 1857) Myrtis fanny (R. Lesson, 1838) Mystacornis crossleyi (A. Grandidier, 1870) Myza celebensis (A. B. Meyer & Wiglesworth, 1894) Myza sarasinorum A. B. Meyer & Wiglesworth, 1895 Myzomela adolphinae Salvadori, 1876 Myzomela albigula E. Hartert, 1898 Myzomela batjanensis E. Hartert, 1903 Myzomela blasii (Salvadori, 1882) Myzomela boiei (S. Müller, 1843) Myzomela caledonica W. A. Forbes, 1879 Myzomela cardinalis (J. F. Gmelin, 1788) Myzomela chermesina G. R. Gray, 1846 Myzomela chloroptera Walden, 1872 Myzomela cineracea P. L. Sclater, 1879 Myzomela cruentata A. B. Meyer, 1874 Myzomela dammermani Siebers, 1928 Myzomela eichhorni Rothschild & E. Hartert, 1901 Myzomela eques (R. Lesson & Garnot, 1827) Myzomela erythrina E. P. Ramsay, 1877 Myzomela erythrocephala Gould, 1840 Myzomela erythromelas Salvadori, 1881 Myzomela irianawidodoae Prawiradilaga, Baveja, Suparno, Ashari, N. S. R. Ng, Gwee, Verbelen, & Rheindt, 2017 Myzomela jugularis Peale, 1849 Myzomela kuehni Rothschild, 1903 Myzomela lafargei Pucheran, 1853 Myzomela longirostris Mayr & Rand, 1935 Myzomela malaitae Mayr, 1931 Myzomela melanocephala (E. P. Ramsay, 1879) Myzomela nigrita G. R. Gray, 1858 Myzomela obscura Gould, 1843 Myzomela pammelaena P. L. Sclater, 1877 Myzomela prawiradilagae Irham, Ashari, Suparno, Trainor, Verbelen, M. Y. Wu & Rheindt, 2019 Myzomela pulchella Salvadori, 1891 Myzomela rosenbergii Schlegel, 1871 Myzomela rubratra (R. Lesson, 1827) Myzomela rubrobrunnea A. B. Meyer, 1874 Myzomela rubrotincta Salvadori, 1878 Myzomela sanguinolenta (Latham, 1801) Myzomela sclateri W. A. Forbes, 1879 Myzomela simplex G. R. Gray, 1861 Myzomela tristrami E. P. Ramsay, 1881 Myzomela vulnerata (S. Müller, 1843) Myzomela wahe Rheindt, Prawiradilaga, Ashari, Suparno & M. Y. Wu, 2020 Myzomela wakoloensis H. O. Forbes, 1883 Myzornis pyrrhoura Blyth, 1843 Namibornis herero (Meyer de Schauensee, 1931) Nannopsittaca dachilleae O'Neill, Munn & Franke, 1991 Nannopsittaca panychlora (Salvin & Godman, 1883) Napothera atrigularis (Bonaparte, 1850) Napothera brevicaudata (Blyth, 1855) Napothera crassa (Sharpe, 1888) Napothera crispifrons (Blyth, 1855) Napothera epilepidota (Temminck, 1828) Napothera macrodactyla (Strickland, 1844) Napothera marmorata (R. G. W. Ramsay, 1880) Napothera rufipectus (Salvadori, 1879) Nasica longirostris (Vieillot, 1818) Neafrapus boehmi (Schalow, 1882) Neafrapus cassini (P. L. Sclater, 1863) Necropsar rodericanus Slater, 1879 Necropsittacus rodricanus (Milne-Edwards, 1867) Necrosyrtes monachus (Temminck, 1823) Nectarinia bocagii Shelley, 1879 Nectarinia famosa (Linnaeus, 1766) Nectarinia johnstoni Shelley, 1885 Nectarinia kilimensis Shelley, 1885 Nectarinia purpureiventris (Reichenow, 1893) Nectarinia tacazze (Stanley, 1814) Nemosia pileata (Boddaert, 1783) Nemosia rourei Cabanis, 1870 Neochelidon tibialis (Cassin, 1853) Neochen jubata (Spix, 1825) Neochmia modesta (Gould, 1837) Neochmia phaeton (Hombron & Jacquinot, 1841) Neochmia ruficauda (Gould, 1837) Neochmia temporalis (Latham, 1802) Neocichla gutturalis (Bocage, 1871) Neocossyphus poensis (Strickland, 1844) Neocossyphus rufus (Fischer & Reichenow, 1884) Neocrex colombiana Bangs, 1898 Neocrex erythrops (P. L. Sclater, 1867) Neoctantes niger (Pelzeln, 1859) Neodrepanis coruscans Sharpe, 1875 Neodrepanis hypoxantha Salomonsen, 1933 Neolalage banksiana (G. R. Gray, 1870) Neolestes torquatus Cabanis, 1875 Neomixis striatigula Sharpe, 1881 Neomixis tenella (Hartlaub, 1866) Neomixis viridis (Sharpe, 1883) Neomorphus geoffroyi (Temminck, 1820) Neomorphus pucheranii (Deville, 1851) Neomorphus radiolosus P. L. Sclater & Salvin, 1878 Neomorphus rufipennis (G. R. Gray, 1849) Neomorphus squamiger Todd, 1925 Neopelma aurifrons (Wied-Neuwied, 1831) Neopelma chrysocephalum (Pelzeln, 1868) Neopelma chrysolophum Pinto, 1944 Neopelma pallescens (Lafresnaye, 1853) Neopelma sulphureiventer (Hellmayr, 1903) Neophema chrysogaster (Latham, 1790) Neophema chrysostoma (Kuhl, 1820) Neophema elegans (Gould, 1837) Neophema petrophila (Gould, 1841) Neophema pulchella (Shaw, 1792) Neophema splendida (Gould, 1841) Neophron percnopterus (Linnaeus, 1758) Neopipo cinnamomea (Lawrence, 1869) Neopsephotus bourkii (Gould, 1841) Neopsittacus musschenbroekii (Schlegel, 1871) Neopsittacus pullicauda Hartert, 1896 Neosuthora davidiana (Slater, 1897) Neothraupis fasciata (M. H. K. Lichtenstein, 1823) Neotis denhami (Children & Vigors, 1826) Neotis heuglinii (Hartlaub, 1859) Neotis ludwigii (Ruppell, 1837) Neotis nuba (Cretzschmar, 1826) Neoxolmis rufiventris (Vieillot, 1823) Nephelornis oneilli Lowery & Tallman, 1976 Nesasio solomonensis (Hartert, 1901) Nesillas aldabrana Benson & Penny, 1968 Nesillas brevicaudata (Milne-Edwards & Oustalet, 1888) Nesillas lantzii (A. Grandidier, 1867) Nesillas longicaudata (E. Newton, 1877) Nesillas mariae Benson, 1960 Nesillas typica (Hartlaub, 1860) Nesocharis ansorgei (Hartert, 1899) Nesocharis capistrata (Hartlaub, 1861) Nesocharis shelleyi Alexander, 1903 Nesocichla eremita Gould, 1855 Nesoclopeus poecilopterus (Hartlaub, 1866) Nesoctites micromegas (Sundevall, 1866) Nesoenas mayeri (Prévost, 1843) Nesoenas picturatus (Temminck, 1813) Nesoenas rodericanus (Milne-Edwards, 1873) Nesofregetta fuliginosa (Gmelin, 1789) Nesophlox evelynae (Bourcier, 1847) Nesophlox lyrura (Gould, 1869) Nesopsar nigerrimus (Osburn, 1859) Nesoptilotis flavicollis (Vieillot, 1817) Nesoptilotis leucotis (Latham, 1801) Nesospingus speculiferus (Lawrence, 1875) Nesospiza acunhae Cabanis, 1873 Nesospiza questi Lowe, 1923 Nesospiza wilkinsi Lowe, 1923 Nesotriccus ridgwayi C. H. Townsend, 1895 Nestor meridionalis (J. F. Gmelin, 1788) Nestor notabilis Gould, 1856 Nestor productus (Gould, 1836) Netta erythrophthalma (Wied-Neuwied, 1833) Netta peposaca (Vieillot, 1816) Netta rufina (Pallas, 1773) Nettapus auritus (Boddaert, 1783) Nettapus coromandelianus (J. F. Gmelin, 1789) Nettapus pulchellus Gould, 1842 Newtonia amphichroa Reichenow, 1891 Newtonia archboldi Delacour & Berlioz, 1931 Newtonia brunneicauda (A. Newton, 1863) Newtonia fanovanae Gyldenstolpe, 1933 Nicator chloris (Valenciennes, 1826) Nicator gularis Hartlaub & Finsch, 1870 Nicator vireo Cabanis, 1876 Nigrita bicolor (Hartlaub, 1844) Nigrita canicapillus (Strickland, 1841) Nigrita fusconotus Fraser, 1843 Nigrita luteifrons J. Verreaux & E. Verreaux, 1851 Nilaus afer (Latham, 1802) Niltava davidi La Touche, 1907 Niltava grandis (Blyth, 1842) Niltava macgrigoriae (Burton, 1836) Niltava sumatrana Salvadori, 1879 Niltava sundara Hodgson, 1837 Niltava vivida (Swinhoe, 1864) Ninox affinis Beavan, 1867 Ninox boobook (Latham, 1801) Ninox burhani Indrawan & Somadikarta, 2004 Ninox connivens (Latham, 1801) Ninox forbesi P. L. Sclater, 1883 Ninox hypogramma (G. R. Gray, 1861) Ninox ios Rasmussen, 1999 Ninox jacquinoti (Bonaparte, 1850) Ninox japonica (Temminck & Schlegel, 1845) Ninox leventisi Rasmussen et al, 2012 Ninox meeki Rothschild & Hartert, 1914 Ninox mindorensis Ogilvie-Grant, 1896 Ninox natalis Lister, 1889 Ninox novaeseelandiae (J. F. Gmelin, 1788) Ninox obscura Hume, 1872 Ninox ochracea (Schlegel, 1866) Ninox odiosa P. L. Sclater, 1877 Ninox philippensis Bonaparte, 1855 Ninox punctulata (Quoy & Gaimard, 1832) Ninox randi Deignan, 1951 Ninox reyi Oustalet, 1880 Ninox rudolfi A. B. Meyer, 1882 Ninox rufa (Gould, 1846) Ninox rumseyi Rasmussen et al, 2012 Ninox scutulata (Raffles, 1822) Ninox spilocephala Tweeddale, 1879 Ninox spilonotus Bourns & Worcester, 1894 Ninox squamipila (Bonaparte, 1850) Ninox strenua (Gould, 1838) Ninox sumbaensis Olsen, Wink, Sauer-Gürth & Trost, 2002 Ninox superciliaris (Vieillot, 1817) Ninox theomacha (Bonaparte, 1855) Ninox variegata (Quoy & Gaimard, 1830) Nipponia nippon (Temminck, 1835) Nisaetus alboniger Blyth, 1845 Nisaetus bartelsi (Stresemann, 1924) Nisaetus cirrhatus (Gmelin, 1788) Nisaetus floris (Hartert, 1898) Nisaetus kelaarti (Legge, 1878) Nisaetus lanceolatus (Temminck & Schlegel, 1844) Nisaetus nanus (Wallace, 1868) Nisaetus nipalensis Hodgson, 1836 Nisaetus philippensis (Gould, 1863) Nisaetus pinskeri (Preleuthner & Gamauf, 1998) Nomonyx dominicus (Linnaeus, 1766) Nonnula amaurocephala Chapman, 1921 Nonnula brunnea P. L. Sclater, 1881 Nonnula frontalis (P. L. Sclater, 1854) Nonnula rubecula (von Spix, 1824) Nonnula ruficapilla (Tschudi, 1844) Nonnula sclateri Hellmayr, 1907 Northiella haematogaster (Gould, 1838) Northiella narethae (H. L. White, 1921) Notharchus hyperrhynchus (P. L. Sclater, 1856) Notharchus macrorhynchos (J. F. Gmelin, 1788) Notharchus ordii (Cassin, 1851) Notharchus pectoralis (G. R. Gray, 1846) Notharchus swainsoni (G. R. Gray, 1846) Notharchus tectus (Boddaert, 1783) Nothocercus bonapartei (G. R. Gray, 1867) Nothocercus julius (Bonaparte, 1854) Nothocercus nigrocapillus (G. R. Gray, 1867) Nothocrax urumutum (Spix, 1825) Nothoprocta cinerascens (Burmeister, 1860) Nothoprocta curvirostris P. L. Sclater & Salvin, 1873 Nothoprocta ornata (G. R. Gray, 1867) Nothoprocta pentlandii (G. R. Gray, 1867) Nothoprocta perdicaria (Kittlitz, 1830) Nothoprocta taczanowskii P. L. Sclater & Salvin, 1875 Nothura boraquira (von Spix, 1825) Nothura chacoensis Conover, 1937 Nothura darwinii G. R. Gray, 1867 Nothura maculosa (Temminck, 1815) Nothura minor (von Spix, 1825) Notiochelidon cyanoleuca (Vieillot, 1817) Notiochelidon flavipes (Chapman, 1922) Notiochelidon murina (Cassin, 1853) Notiochelidon pileata (Gould, 1858) Notiomystis cincta (Du Bus de Gisignies, 1839) Notopholia corrusca (Nordmann, 1835) Nucifraga caryocatactes (Linnaeus, 1758) Nucifraga columbiana (A. Wilson, 1811) Nucifraga multipunctata Gould, 1849 Numenius americanus Bechstein, 1812 Numenius arquata (Linnaeus, 1758) Numenius borealis (J. R. Forster, 1772) Numenius hudsonicus Latham, 1790 Numenius madagascariensis (Linnaeus, 1766) Numenius minutus Gould, 1841 Numenius phaeopus (Linnaeus, 1758) Numenius tahitiensis (J. F. Gmelin, 1789) Numenius tenuirostris Vieillot, 1817 Numida meleagris (Linnaeus, 1758) Nyctanassa violacea (Linnaeus, 1758) Nyctibius aethereus (zu Wied-Neuwied, 1820) Nyctibius grandis (J. F. Gmelin, 1789) Nyctibius griseus (J. F. Gmelin, 1789) Nyctibius jamaicensis (J. F. Gmelin, 1789) Nyctibius leucopterus (zu Wied-Neuwied, 1821) Nyctibius maculosus Ridgway, 1912 Nycticorax caledonicus (Gmelin, 1789) Nycticorax nycticorax (Linnaeus, 1758) Nycticryphes semicollaris (Vieillot, 1816) Nyctidromus albicollis (J. F. Gmelin, 1789) Nyctidromus anthonyi (Chapman, 1923) Nyctiphrynus mcleodii (Brewster, 1888) Nyctiphrynus ocellatus (Tschudi, 1844) Nyctiphrynus rosenbergi (Hartert, 1895) Nyctiphrynus yucatanicus (Hartert, 1892) Nyctipolus hirundinaceus (von Spix, 1825) Nyctipolus nigrescens (Cabanis, 1849) Nyctiprogne leucopyga (von Spix, 1825) Nyctiprogne vielliardi (Lencioni-Neto, 1994) Nyctyornis amictus (Temminck, 1824) Nyctyornis athertoni (Jardine & Selby, 1828) Nymphicus hollandicus (Kerr, 1792) Nystalus chacuru (Vieillot, 1816) Nystalus maculatus (J. F. Gmelin, 1788) Nystalus obamai Whitney, Piacintini, Schunck, Alexio, Sousa, Silveira and Rego, 2013 Nystalus radiatus (P. L. Sclater, 1854) Nystalus striatipectus (P. L. Sclater, 1854) Nystalus striolatus (Pelzeln, 1856) Oceanites gracilis (Elliot, 1859) Oceanites maorianus (Mathews, 1932) Oceanites oceanicus (Kuhl, 1820) Oceanodroma castro (Harcourt, 1851) Oceanodroma furcata (Gmelin, 1789) Oceanodroma homochroa (Coues, 1864) Oceanodroma hornbyi (G. R. Gray, 1854) Oceanodroma jabejabe (Bocage, 1874) Oceanodroma leucorhoa (Vieillot, 1818) Oceanodroma macrodactyla W. E. Bryant, 1887 Oceanodroma markhami (Salvin, 1883) Oceanodroma matsudairae Kuroda, 1922 Oceanodroma melania (Bonaparte, 1854) Oceanodroma microsoma (Coues, 1864) Oceanodroma monorhis (Swinhoe, 1867) Oceanodroma monteiroi A. L. Smith, 2008 Oceanodroma tethys (Bonaparte, 1852) Oceanodroma tristrami Salvin, 1896 Ochthoeca cinnamomeiventris (Lafresnaye, 1843) Ochthoeca diadema (Hartlaub, 1843) Ochthoeca frontalis (Lafresnaye, 1847) Ochthoeca fumicolor P. L. Sclater, 1856 Ochthoeca jelskii Taczanowski, 1883 Ochthoeca leucophrys (Orbigny & Lafresnaye, 1837) Ochthoeca oenanthoides (Orbigny & Lafresnaye, 1837) Ochthoeca piurae Chapman, 1924 Ochthoeca pulchella P. L. Sclater & Salvin, 1876 Ochthoeca rufipectoralis (Orbigny & Lafresnaye, 1837) Ochthornis littoralis (Pelzeln, 1868) Ocreatus addae (Bourcier, 1846) Ocreatus peruanus (Gould, 1849) Ocreatus underwoodii (R. Lesson, 1832) Oculocincta squamifrons (Sharpe, 1892) Ocyalus latirostris (Swainson, 1838) Ocyceros birostris (Scopoli, 1786) Ocyceros gingalensis (Shaw, 1812) Ocyceros griseus (Latham, 1790) Ocyphaps lophotes (Temminck, 1822) Odontophorus atrifrons J. A. Allen, 1900 Odontophorus balliviani Gould, 1846 Odontophorus capueira (Spix, 1825) Odontophorus columbianus Gould, 1850 Odontophorus dialeucos Wetmore, 1963 Odontophorus erythrops Gould, 1859 Odontophorus gujanensis (J. F. Gmelin, 1789) Odontophorus guttatus (Gould, 1838) Odontophorus hyperythrus Gould, 1858 Odontophorus leucolaemus Salvin, 1867 Odontophorus melanonotus Gould, 1861 Odontophorus melanotis Salvin, 1865 Odontophorus speciosus Tschudi, 1843 Odontophorus stellatus (Gould, 1843) Odontophorus strophium (Gould, 1844) Odontorchilus branickii (Taczanowski & Berlepsch, 1885) Odontorchilus cinereus (Pelzeln, 1868) Odontospiza caniceps (Reichenow, 1879) Oedistoma iliolophus (Salvadori, 1876) Oedistoma pygmaeum Salvadori, 1876 Oena capensis (Linnaeus, 1766) Oenanthe albonigra (Hume, 1872) Oenanthe bottae (Bonaparte, 1854) Oenanthe chrysopygia (Filippi, 1863) Oenanthe cypriaca (Homeyer, 1884) Oenanthe deserti (Temminck, 1825) Oenanthe dubia (Blundell & Lovat, 1899) Oenanthe familiaris (Wilkes, 1817) Oenanthe finschii (Heuglin, 1869) Oenanthe fusca (Blyth, 1851) Oenanthe heuglini (Finsch & Hartlaub, 1870) Oenanthe hispanica (Linnaeus, 1758) Oenanthe isabellina (Temminck, 1829) Oenanthe leucopyga (C. L. Brehm, 1855) Oenanthe leucura (Gmelin, 1789) Oenanthe lugens (Lichtenstein, 1823) Oenanthe lugentoides (Seebohm, 1881) Oenanthe lugubris (Rüppell, 1837) Oenanthe melanura (Temminck, 1824) Oenanthe moesta (Lichtenstein, 1823) Oenanthe monacha (Temminck, 1825) Oenanthe monticola Vieillot, 1818 Oenanthe oenanthe (Linnaeus, 1758) Oenanthe phillipsi (Shelley, 1885) Oenanthe picata (Blyth, 1847) Oenanthe pileata (Gmelin, 1789) Oenanthe pleschanka (Lepechin, 1770) Oenanthe scotocerca (Heuglin, 1869) Oenanthe xanthoprymna (Hemprich & Ehrenberg, 1833) Ognorhynchus icterotis (Massena & Souancé, 1854) Oncostoma cinereigulare (P. L. Sclater, 1857) Oncostoma olivaceum (Lawrence, 1862) Onychognathus albirostris (Rüppell, 1836) Onychognathus blythii (Hartlaub, 1859) Onychognathus frater (P. L. Sclater & Hartlaub, 1881) Onychognathus fulgidus Hartlaub, 1849 Onychognathus morio (Linnaeus, 1766) Onychognathus nabouroup (Daudin, 1800) Onychognathus neumanni (Alexander, 1908) Onychognathus salvadorii (Sharpe, 1891) Onychognathus tenuirostris (Rüppell, 1836) Onychognathus tristramii (P. L. Sclater, 1858) Onychognathus walleri (Shelley, 1880) Onychoprion aleuticus (S. F. Baird, 1869) Onychoprion anaethetus (Scopoli, 1786) Onychoprion fuscatus (Linnaeus, 1766) Onychoprion lunatus (Peale, 1848) Onychorhynchus coronatus (Statius Muller, 1776) Onychostruthus taczanowskii (Prjevalsky, 1876) Ophrysia superciliosa (J. E. Gray, 1846) Opisthocomus hoazin (Statius Muller, 1776) Opisthoprora euryptera (Loddiges, 1832) Oporornis agilis (A. Wilson, 1812) Orchesticus abeillei (R. Lesson, 1839) Oreocharis arfaki (A. B. Meyer, 1875) Oreoica gutturalis (Vigors & Horsfield, 1827) Oreolais pulcher (Sharpe, 1891) Oreolais ruwenzorii (Jackson, 1904) Oreomystis bairdi (Stejneger, 1887) Oreonympha nobilis Gould, 1869 Oreophasis derbianus G. R. Gray, 1844 Oreophilais robertsi (Benson, 1946) Oreopholus ruficollis (Wagler, 1829) Oreophylax moreirae (Ribeiro, 1906) Oreopsittacus arfaki (A. B. Meyer, 1874) Oreornis chrysogenys van Oort, 1910 Oreortyx pictus (Douglas, 1829) Oreoscoptes montanus (J. K. Townsend, 1837) Oreoscopus gutturalis (De Vis, 1889) Oreostruthus fuliginosus (De Vis, 1897) Oreothlypis gutturalis (Cabanis, 1861) Oreothlypis superciliosa (Hartlaub, 1844) Oreothraupis arremonops (P. L. Sclater, 1855) Oreotrochilus adela (d'Orbigny, 1838) Oreotrochilus chimborazo (Delattre & Bourcier, 1846) Oreotrochilus cyanolaemus Sornoza-Molina, Freile, Nilsson, Krabbe & Bonaccorso, 2018 Oreotrochilus estella (d'Orbigny, 1838) Oreotrochilus leucopleurus Gould, 1847 Oreotrochilus melanogaster Gould, 1847 Oreotrochilus stolzmanni Salvin, 1895 Origma solitaria (Lewin, 1808) Oriolia bernieri I. Geoffroy Saint-Hilaire, 1838 Oriolus albiloris Ogilvie-Grant, 1894 Oriolus auratus Vieillot, 1817 Oriolus bouroensis (Quoy & Gaimard, 1830) Oriolus brachyrynchus Swainson, 1837 Oriolus chinensis Linnaeus, 1766 Oriolus chlorocephalus Shelley, 1896 Oriolus crassirostris Hartlaub, 1857 Oriolus cruentus (Wagler, 1827) Oriolus decipiens (P. L. Sclater, 1883) Oriolus flavocinctus (King, 1826) Oriolus forsteni (Bonaparte, 1850) Oriolus hosii Sharpe, 1892 Oriolus isabellae Ogilvie-Grant, 1894 Oriolus kundoo Sykes, 1832 Oriolus larvatus Lichtenstein, 1823 Oriolus melanotis (Bonaparte, 1850) Oriolus mellianus Stresemann, 1922 Oriolus monacha (Gmelin, 1789) Oriolus nigripennis J. Verreaux & E. Verreaux, 1855 Oriolus oriolus (Linnaeus, 1758) Oriolus percivali Ogilvie-Grant, 1903 Oriolus phaeochromus G. R. Gray, 1861 Oriolus sagittatus (Latham, 1802) Oriolus steerii Sharpe, 1877 Oriolus szalayi (Madarász, 1900) Oriolus tenuirostris Blyth, 1846 Oriolus traillii (Vigors, 1832) Oriolus xanthonotus Horsfield, 1821 Oriolus xanthornus (Linnaeus, 1758) Oriturus superciliosus (Swainson, 1838) Ornithion brunneicapillus (Lawrence, 1862) Ornithion inerme Hartlaub, 1853 Ornithion semiflavum (P. L. Sclater & Salvin, 1860) Ornorectes cristatus (Salvadori, 1876) Ortalis araucuan (Spix, 1825) Ortalis canicollis (Wagler, 1830) Ortalis cinereiceps G. R. Gray, 1867 Ortalis columbiana Hellmayr, 1906 Ortalis erythroptera P. L. Sclater & Salvin, 1870 Ortalis garrula (Humboldt, 1805) Ortalis guttata (Spix, 1825) Ortalis leucogastra (Gould, 1843) Ortalis motmot (Linnaeus, 1766) Ortalis poliocephala (Wagler, 1830) Ortalis ruficauda Jardine, 1847 Ortalis ruficeps (Wagler, 1830) Ortalis squamata R. Lesson, 1829 Ortalis superciliaris G. R. Gray, 1867 Ortalis vetula (Wagler, 1830) Ortalis wagleri G. R. Gray, 1867 Orthogonys chloricterus (Vieillot, 1819) Orthonyx novaeguineae A. B. Meyer, 1874 Orthonyx spaldingii E. P. Ramsay, 1868 Orthonyx temminckii Ranzani, 1822 Orthopsittaca manilatus (Boddaert, 1783) Orthorhyncus cristatus (Linnaeus, 1758) Orthotomus atrogularis Temminck, 1836 Orthotomus castaneiceps Walden, 1872 Orthotomus chaktomuk Mahood, John, Eames, Oliveros, Moyle, Chamnan, Poole, Nielsen & Sheldon, 2013 Orthotomus chloronotus Ogilvie-Grant, 1895 Orthotomus cinereiceps Sharpe, 1877 Orthotomus derbianus Moore, 1855 Orthotomus frontalis Sharpe, 1877 Orthotomus nigriceps Tweeddale, 1878 Orthotomus ruficeps (Lesson, 1830) Orthotomus samarensis Steere, 1890 Orthotomus sepium Horsfield, 1821 Orthotomus sericeus Temminck, 1836 Orthotomus sutorius (Pennant, 1769) Ortygornis gularis (Temminck, 1815) Ortygornis pondicerianus (J. F. Gmelin, 1789) Ortygornis sephaena (A. Smith, 1836) Ortygospiza atricollis (Vieillot, 1817) Ortygospiza fuscocrissa Heuglin, 1863 Ortygospiza gabonensis Lynes, 1914 Ortyxelos meiffrenii (Vieillot, 1819) Otidiphaps nobilis Gould, 1870 Otis tarda Linnaeus, 1758 Otus alfredi (Hartert, 1897) Otus alius Rasmussen, 1998 Otus angelinae (Finsch, 1912) Otus bakkamoena Pennant, 1769 Otus balli (Hume, 1873) Otus beccarii (Salvadori, 1876) Otus brookii (Sharpe, 1892) Otus brucei (Hume, 1872) Otus capnodes (Gurney, 1889) Otus collari Lambert & Rasmussen, 1998 Otus cyprius (Madarász, 1901) Otus elegans (Cassin, 1852) Otus enganensis Riley, 1927 Otus everetti (Tweeddale, 1879) Otus fuliginosus (Sharpe, 1888) Otus gurneyi (Tweeddale, 1879) Otus hartlaubi (Giebel, 1872) Otus icterorhynchus (Shelley, 1873) Otus insularis (Tristram, 1880) Otus ireneae Ripley, 1966 Otus jolandae Sangster, B. F. King, Verbelen & Trainor, 2013 Otus lempiji (Horsfield, 1821) Otus lettia (Hodgson, 1836) Otus longicornis (Ogilvie-Grant, 1894) Otus madagascariensis (A. Grandidier, 1867) Otus magicus (S. Müller, 1841) Otus manadensis (Quoy & Gaimard, 1832) Otus mantananensis (Sharpe, 1892) Otus mayottensis Benson, 1960 Otus megalotis (Walden, 1875) Otus mentawi Chasen & Kloss, 1926 Otus mindorensis (J. Whitehead, 1899) Otus mirus Ripley & Rabor, 1968 Otus moheliensis Lafontaine & Moulaert, 1998 Otus nigrorum Rand, 1950 Otus pamelae Bates, 1937 Otus pauliani Benson, 1960 Otus pembaensis Pakenham, 1937 Otus rufescens (Horsfield, 1821) Otus rutilus (Pucheran, 1849) Otus sagittatus (Cassin, 1849) Otus scops (Linnaeus, 1758) Otus semitorques Temminck & Schlegel, 1844 Otus senegalensis (Swainson, 1837) Otus siaoensis (Schlegel, 1873) Otus silvicola (Wallace, 1864) Otus socotranus (Ogilvie-Grant & H. O. Forbes, 1899) Otus spilocephalus (Blyth, 1846) Otus sulaensis (Hartert, 1898) Otus sunia (Hodgson, 1836) Otus thilohoffmanni Warakagoda & Rasmussen, 2004 Otus umbra (Richmond, 1903) Oxylabes madagascariensis (Gmelin, 1789) Oxypogon cyanolaemus Salvin & Godman, 1880 Oxypogon guerinii (Boissonneau, 1840) Oxypogon lindenii (Parzudaki, 1845) Oxypogon stuebelii A. B. Meyer, 1884 Oxyruncus cristatus Swainson, 1821 Oxyura australis Gould, 1837 Oxyura ferruginea (Eyton, 1838) Oxyura jamaicensis (J. F. Gmelin, 1789) Oxyura leucocephala (Scopoli, 1769) Oxyura maccoa (Eyton, 1838) Oxyura vittata (Philippi, 1860) Pachycare flavogriseum (A. B. Meyer, 1874) Pachycephala albiventris (Ogilvie-Grant, 1894) Pachycephala arctitorquis P. L. Sclater, 1883 Pachycephala aurea Reichenow, 1899 Pachycephala caledonica (Gmelin, 1789) Pachycephala cinerea (Blyth, 1847) Pachycephala citreogaster E. P. Ramsay, 1876 Pachycephala flavifrons (Peale, 1848) Pachycephala fulvotincta Wallace, 1864 Pachycephala graeffii Hartlaub, 1866 Pachycephala griseonota G. R. Gray, 1862 Pachycephala homeyeri (W. Blasius, 1890) Pachycephala hyperythra Salvadori, 1876 Pachycephala hypoxantha (Sharpe, 1887) Pachycephala implicata Hartert, 1929 Pachycephala inornata Gould, 1841 Pachycephala jacquinoti Bonaparte, 1850 Pachycephala johni Hartert, 1903 Pachycephala lanioides Gould, 1840 Pachycephala leucogastra Salvadori & Albertis, 1875 Pachycephala lorentzi Mayr, 1931 Pachycephala macrorhyncha Strickland, 1849 Pachycephala melanura Gould, 1843 Pachycephala mentalis Wallace, 1863 Pachycephala meyeri Salvadori, 1890 Pachycephala modesta (De Vis, 1894) Pachycephala monacha G. R. Gray, 1858 Pachycephala nudigula Hartert, 1897 Pachycephala olivacea Vigors & Horsfield, 1827 Pachycephala orioloides Pucheran, 1853 Pachycephala orpheus Jardine, 1849 Pachycephala pectoralis (Latham, 1802) Pachycephala phaionota (Bonaparte, 1850) Pachycephala philippinensis (Walden, 1872) Pachycephala rufiventris (Latham, 1802) Pachycephala rufogularis Gould, 1841 Pachycephala schlegelii Schlegel, 1871 Pachycephala simplex Gould, 1843 Pachycephala soror P. L. Sclater, 1874 Pachycephala sulfuriventer (Walden, 1872) Pachycephala tenebrosa (Hartlaub & Finsch, 1868) Pachycephala vitiensis G. R. Gray, 1860 Pachycephalopsis hattamensis (A. B. Meyer, 1874) Pachycephalopsis poliosoma Sharpe, 1882 Pachycoccyx audeberti (Schlegel, 1879) Pachyptila belcheri (Mathews, 1912) Pachyptila crassirostris (Mathews, 1912) Pachyptila desolata (Gmelin, 1789) Pachyptila salvini (Mathews, 1912) Pachyptila turtur (Kuhl, 1820) Pachyptila vittata (G. Forster, 1777) Pachyramphus aglaiae (Lafresnaye, 1839) Pachyramphus albogriseus P. L. Sclater, 1857 Pachyramphus castaneus (Jardine & Selby, 1827) Pachyramphus cinnamomeus Lawrence, 1861 Pachyramphus homochrous P. L. Sclater, 1859 Pachyramphus major (Cabanis, 1847) Pachyramphus marginatus (Lichtenstein, 1823) Pachyramphus minor (Lesson, 1831) Pachyramphus niger (Gmelin, 1788) Pachyramphus polychopterus (Vieillot, 1818) Pachyramphus rufus (Boddaert, 1783) Pachyramphus spodiurus P. L. Sclater, 1860 Pachyramphus surinamus (Linnaeus, 1766) Pachyramphus validus (Lichtenstein, 1823) Pachyramphus versicolor (Hartlaub, 1843) Pachyramphus viridis (Vieillot, 1816) Pagodroma nivea (G. Forster, 1777) Pagophila eburnea (Phipps, 1774) Palmeria dolei (S. B. Wilson, 1891) Paludipasser locustella Neave, 1909 Pampa curvipennis (Deppe, 1830) Pampa excellens Wetmore, 1941 Pampa pampa (R. Lesson, 1832) Pampa rufa (R. Lesson, 1840) Pampusana beccarii (Salvadori, 1876) Pampusana canifrons (Hartlaub & Finsch, 1872) Pampusana erythroptera (J. F. Gmelin, 1789) Pampusana ferruginea (J. R. Forster, 1844) Pampusana hoedtii (Schlegel, 1871) Pampusana jobiensis (A. B. Meyer, 1875) Pampusana kubaryi (Finsch, 1880) Pampusana norfolkensis (Forshaw, 2015) Pampusana rubescens (Vieillot, 1818) Pampusana salamonis (E. P. Ramsay, 1882) Pampusana sanctaecrucis (Mayr, 1935) Pampusana stairi (G. R. Gray, 1856) Pampusana xanthonura (Temminck, 1823) Pandion cristatus (Vieillot, 1816) Pandion haliaetus (Linnaeus, 1758) Panterpe insignis Cabanis & Heine, 1860 Panurus biarmicus (Linnaeus, 1758) Panyptila cayennensis (J. F. Gmelin, 1789) Panyptila sanctihieronymi Salvin, 1863 Papasula abbotti (Ridgway, 1893) Parabuteo unicinctus (Temminck, 1824) Paradigalla brevicauda Rothschild & Hartert, 1911 Paradigalla carunculata Lesson, 1835 Paradisaea apoda Linnaeus, 1758 Paradisaea decora Salvin & Godman, 1883 Paradisaea guilielmi Cabanis, 1888 Paradisaea minor Shaw, 1809 Paradisaea raggiana P. L. Sclater, 1873 Paradisaea rubra Daudin, 1800 Paradisaea rudolphi (Finsch & A. B. Meyer, 1885) Paradoxornis flavirostris Gould, 1836 Paradoxornis guttaticollis David, 1871 Paradoxornis heudei David, 1872 Paradoxornis polivanovi Stepanyan, 1974 Paramythia montium De Vis, 1892 Pardalotus punctatus (Shaw, 1792) Pardalotus quadragintus Gould, 1838 Pardalotus rubricatus Gould, 1838 Pardalotus striatus (Gmelin, 1789) Pardipicus caroli (Malherbe, 1852) Pardipicus nivosus (Swainson, 1837) Pardirallus maculatus (Boddaert, 1783) Pardirallus nigricans (Vieillot, 1819) Pardirallus sanguinolentus (Swainson, 1838) Parkerthraustes humeralis (Lawrence, 1867) Parkesia motacilla (Vieillot, 1809) Parkesia noveboracensis (J. F. Gmelin, 1789) Parmoptila jamesoni (Shelley, 1890) Parmoptila rubrifrons (Sharpe & Ussher, 1872) Parmoptila woodhousei Cassin, 1859 Paroaria baeri Hellmayr, 1907 Paroaria capitata (d'Orbigny & Lafresnaye, 1837) Paroaria coronata (J. F. Miller, 1776) Paroaria dominicana (Linnaeus, 1758) Paroaria gularis (Linnaeus, 1766) Paroaria nigrogenis (Lafresnaye, 1846) Parophasma galinieri (Guerin-Meneville, 1843) Paroreomyza flammea (S. B. Wilson, 1890) Paroreomyza maculata (Cabanis, 1850) Paroreomyza montana (S. B. Wilson, 1890) Parotia berlepschi O. Kleinschmidt, 1897 Parotia carolae A. B. Meyer, 1894 Parotia helenae De Vis, 1897 Parotia lawesii E. P. Ramsay, 1885 Parotia sefilata (J. R. Forster, 1781) Parotia wahnesi Rothschild, 1906 Parus afer Gmelin, 1789 Parus albiventris Shelley, 1881 Parus aplonotus Blyth, 1847 Parus carpi Macdonald & B. P. Hall, 1957 Parus cinerascens Vieillot, 1818 Parus cinereus Vieillot, 1818 Parus fasciiventer Reichenow, 1893 Parus fringillinus Fischer & Reichenow, 1884 Parus funereus (J. Verreaux & E. Verreaux, 1855) Parus griseiventris Reichenow, 1882 Parus guineensis Shelley, 1900 Parus holsti Seebohm, 1894 Parus leucomelas Rüppell, 1840 Parus leuconotus Guerin-Meneville, 1843 Parus major Linnaeus, 1758 Parus minor Temminck & Schlegel, 1848 Parus monticolus Vigors, 1831 Parus niger Vieillot, 1818 Parus nuchalis Jerdon, 1845 Parus pallidiventris Reichenow, 1885 Parus rufiventris Bocage, 1877 Parus semilarvatus (Salvadori, 1865) Parus spilonotus Bonaparte, 1850 Parus thruppi Shelley, 1885 Parus xanthogenys Vigors, 1831 Parvipsitta porphyrocephala (Dietrichsen, 1837) Parvipsitta pusilla (Shaw, 1790) Passer ammodendri Gould, 1872 Passer castanopterus Blyth, 1855 Passer cordofanicus Heuglin, 1871 Passer diffusus (A. Smith, 1836) Passer domesticus (Linnaeus, 1758) Passer eminibey (Hartlaub, 1880) Passer euchlorus (Bonaparte, 1850) Passer flaveolus Blyth, 1845 Passer gongonensis (Oustalet, 1890) Passer griseus (Vieillot, 1817) Passer hemileucus Ogilvie-Grant & H. O. Forbes, 1899 Passer hispaniolensis (Temminck, 1820) Passer iagoensis (Gould, 1838) Passer insularis P. L. Sclater & Hartlaub, 1881 Passer italiae (Vieillot, 1817) Passer luteus (Lichtenstein, 1823) Passer melanurus (Statius Muller, 1776) Passer moabiticus Tristram, 1864 Passer montanus (Linnaeus, 1758) Passer motitensis (A. Smith, 1836) Passer pyrrhonotus Blyth, 1845 Passer rufocinctus Fischer & Reichenow, 1884 Passer rutilans (Temminck, 1836) Passer shelleyi Sharpe, 1891 Passer simplex (Lichtenstein, 1823) Passer suahelicus Reichenow, 1904 Passer swainsonii (Rüppell, 1840) Passerculus sandwichensis (J. F. Gmelin, 1789) Passerella iliaca (Merrem, 1786) Passerella megarhyncha S. F. Baird, 1858 Passerella schistacea S. F. Baird, 1858 Passerella unalaschcensis (J. F. Gmelin, 1789) Passerina amoena (Say, 1822) Passerina caerulea (Linnaeus, 1758) Passerina ciris (Linnaeus, 1758) Passerina cyanea (Linnaeus, 1766) Passerina leclancherii Lafresnaye, 1840 Passerina rositae (Lawrence, 1874) Passerina versicolor (Bonaparte, 1838) Pastor roseus (Linnaeus, 1758) Patagioenas araucana (R. Lesson & Garnot, 1827) Patagioenas caribaea (Jacquin, 1784) Patagioenas cayennensis (Bonnaterre, 1792) Patagioenas corensis (Jacquin, 1784) Patagioenas fasciata (Say, 1822) Patagioenas flavirostris (Wagler, 1831) Patagioenas goodsoni (Hartert, 1902) Patagioenas inornata (Vigors, 1827) Patagioenas leucocephala (Linnaeus, 1758) Patagioenas maculosa (Temminck, 1813) Patagioenas nigrirostris (P. L. Sclater, 1860) Patagioenas oenops (Salvin, 1895) Patagioenas picazuro (Temminck, 1813) Patagioenas plumbea (Vieillot, 1818) Patagioenas speciosa (J. F. Gmelin, 1789) Patagioenas squamosa (Bonnaterre, 1792) Patagioenas subvinacea (Lawrence, 1868) Patagona gigas (Vieillot, 1824) Pauxi koepckeae Weske & Terborgh, 1971 Pauxi pauxi (Linnaeus, 1766) Pauxi unicornis J. Bond & Meyer de Schauensee, 1939 Pavo cristatus Linnaeus, 1758 Pavo muticus Linnaeus, 1766 Pedionomus torquatus Gould, 1840 Pelagodroma marina (Latham, 1790) Pelargopsis amauroptera (J. T. Pearson, 1841) Pelargopsis capensis (Linnaeus, 1766) Pelargopsis melanorhyncha (Temminck, 1826) Pelecanoides garnotii (Lesson, 1828) Pelecanoides georgicus Murphy & Harper, 1916 Pelecanoides magellani (Mathews, 1912) Pelecanoides urinatrix (Gmelin, 1789) Pelecanus conspicillatus Temminck, 1824 Pelecanus crispus Bruch, 1832 Pelecanus erythrorhynchos Gmelin, 1789 Pelecanus occidentalis Linnaeus, 1766 Pelecanus onocrotalus Linnaeus, 1758 Pelecanus philippensis Gmelin, 1789 Pelecanus rufescens Gmelin, 1789 Pelecanus thagus Molina, 1782 Peliperdix lathami (Hartlaub, 1854) Pellorneum albiventre (Godwin-Austen, 1877) Pellorneum buettikoferi (Vorderman, 1892) Pellorneum capistratum (Temminck, 1823) Pellorneum fuscocapillus (Blyth, 1849) Pellorneum palustre Gould, 1872 Pellorneum pyrrogenys (Temminck, 1827) Pellorneum ruficeps Swainson, 1832 Pellorneum tickelli Blyth, 1859 Peltohyas australis (Gould, 1841) Peltops blainvillii (Lesson & Garnot, 1827) Peltops montanus Stresemann, 1921 Penelope albipennis Taczanowski, 1878 Penelope argyrotis (Bonaparte, 1856) Penelope barbata Chapman, 1921 Penelope bridgesi G. R. Gray, 1860 Penelope dabbenei Hellmayr & Conover, 1942 Penelope jacquacu Spix, 1825 Penelope jacucaca Spix, 1825 Penelope marail (P. L. S. Müller, 1776) Penelope montagnii (Bonaparte, 1856) Penelope obscura Temminck, 1815 Penelope ochrogaster Pelzeln, 1870 Penelope ortoni Salvin, 1874 Penelope perspicax Bangs, 1911 Penelope pileata Wagler, 1830 Penelope purpurascens Wagler, 1830 Penelope superciliaris Temminck, 1815 Penelopides affinis Tweeddale, 1877 Penelopides manillae (Boddaert, 1783) Penelopides mindorensis Steere, 1890 Penelopides panini (Boddaert, 1783) Penelopides samarensis Steere, 1890 Penelopina nigra (Fraser, 1852) Peneoenanthe pulverulenta (Bonaparte, 1850) Peneothello bimaculata (Salvadori, 1874) Peneothello cryptoleuca (Hartert, 1930) Peneothello cyanus (Salvadori, 1874) Peneothello sigillata (De Vis, 1890) Pentholaea albifrons (Rüppell, 1837) Pentholaea arnotti (Tristram, 1869) Pentholaea collaris (Reichenow, 1882) Percnohierax leucorrhous (Quoy & Gaimard, 1824) Percnostola arenarum M. L. Isler, J. Alvarez, P. R. Isler, & B. M. Whitney, 2002 Percnostola lophotes Hellmayr & Seilern, 1914 Percnostola rufifrons (Gmelin, 1789) Perdicula argoondah (Sykes, 1832) Perdicula asiatica (Latham, 1790) Perdicula erythrorhyncha (Sykes, 1832) Perdicula manipurensis Hume, 1881 Perdix dauurica (Pallas, 1811) Perdix hodgsoniae (Hodgson, 1856) Perdix perdix (Linnaeus, 1758) Pericrocotus albifrons Jerdon, 1862 Pericrocotus brevirostris (Vigors, 1831) Pericrocotus cantonensis Swinhoe & P. L. Sclater, 1861 Pericrocotus cinnamomeus (Linnaeus, 1766) Pericrocotus divaricatus (Raffles, 1822) Pericrocotus erythropygius (Jerdon, 1840) Pericrocotus ethologus Bangs & J. C. Phillips, 1914 Pericrocotus flammeus (J. R. Forster, 1781) Pericrocotus igneus Blyth, 1846 Pericrocotus lansbergei Büttikofer, 1886 Pericrocotus miniatus (Temminck, 1822) Pericrocotus roseus (Vieillot, 1818) Pericrocotus solaris Blyth, 1846 Pericrocotus speciosus (Latham, 1790) Pericrocotus tegimae Stejneger, 1887 Periparus amabilis (Sharpe, 1877) Periparus ater (Linnaeus, 1758) Periparus elegans (Lesson, 1831) Periparus rubidiventris (Blyth, 1847) Periparus rufonuchalis (Blyth, 1849) Periparus venustulus (Swinhoe, 1870) Periporphyrus erythromelas (J. F. Gmelin, 1789) Perisoreus canadensis (Linnaeus, 1766) Perisoreus infaustus (Linnaeus, 1758) Perisoreus internigrans (Thayer & Bangs, 1912) Perissocephalus tricolor (Statius Muller, 1776) Pernis apivorus (Linnaeus, 1758) Pernis celebensis Wallace, 1868 Pernis ptilorhynchus (Temminck, 1821) Pernis steerei W. L. Sclater, 1919 Petrochelidon ariel (Gould, 1842) Petrochelidon fluvicola (Blyth, 1855) Petrochelidon fuliginosa (Chapin, 1925) Petrochelidon fulva (Vieillot, 1808) Petrochelidon nigricans (Vieillot, 1817) Petrochelidon perdita (Fry & Smith, 1985) Petrochelidon preussi (Reichenow, 1898) Petrochelidon pyrrhonota (Vieillot, 1817) Petrochelidon rufigula (Bocage, 1878) Petrochelidon rufocollaris (Peale, 1848) Petrochelidon spilodera (Sundevall, 1850) Petroica archboldi Rand, 1940 Petroica australis (Sparrman, 1788) Petroica bivittata De Vis, 1897 Petroica boodang (Lesson, 1837) Petroica goodenovii (Vigors & Horsfield, 1827) Petroica macrocephala (Gmelin, 1789) Petroica multicolor (Gmelin, 1789) Petroica phoenicea Gould, 1837 Petroica rodinogaster (Drapiez, 1819) Petroica rosea Gould, 1840 Petroica traversi (Buller, 1872) Petronia petronia (Linnaeus, 1766) Petrophassa albipennis Gould, 1841 Petrophassa rufipennis Collett, 1898 Peucaea aestivalis (M. H. K. Lichtenstein, 1823) Peucaea botterii (P. L. Sclater, 1858) Peucaea carpalis Coues, 1873 Peucaea cassinii (Woodhouse, 1852) Peucaea humeralis (Cabanis, 1851) Peucaea mystacalis (Hartlaub, 1852) Peucaea ruficauda (Bonaparte, 1853) Peucaea sumichrasti (Lawrence, 1871) Peucedramus taeniatus (Du Bus de Gisignies, 1847) Pezopetes capitalis Cabanis, 1861 Pezophaps solitaria (J. F. Gmelin, 1789) Pezoporus occidentalis (Gould, 1861) Pezoporus wallicus (Kerr, 1792) Phacellodomus dorsalis Salvin, 1895 Phacellodomus erythrophthalmus (Wied-Neuwied, 1821) Phacellodomus ruber (Vieillot, 1817) Phacellodomus rufifrons (Wied-Neuwied, 1821) Phacellodomus sibilatrix P. L. Sclater, 1879 Phacellodomus striaticeps (Orbigny & Lafresnaye, 1838) Phacellodomus striaticollis (Orbigny & Lafresnaye, 1838) Phaenicophaeus pyrrhocephalus (Pennant, 1769) Phaenicophilus palmarum (Linnaeus, 1766) Phaenicophilus poliocephalus (Bonaparte, 1851) Phaenostictus mcleannani (Lawrence, 1860) Phaeochroa cuvierii (Delattre & Bourcier, 1846) Phaeomyias murina (Spix, 1825) Phaeoptila sordida (Gould, 1859) Phaethon aethereus Linnaeus, 1758 Phaethon lepturus Daudin, 1802 Phaethon rubricauda Boddaert, 1783 Phaethornis aethopygus J. T. Zimmer, 1950 Phaethornis anthophilus (Bourcier, 1843) Phaethornis atrimentalis Lawrence, 1858 Phaethornis augusti (Bourcier, 1847) Phaethornis bourcieri (R. Lesson, 1832) Phaethornis eurynome (R. Lesson, 1832) Phaethornis griseogularis Gould, 1851 Phaethornis guy (R. Lesson, 1833) Phaethornis hispidus (Gould, 1846) Phaethornis idaliae (Bourcier & Mulsant, 1856) Phaethornis koepckeae Weske & Terborgh, 1977 Phaethornis longirostris (Delattre, 1843) Phaethornis longuemareus (R. Lesson, 1832) Phaethornis malaris (Nordmann, 1835) Phaethornis mexicanus Hartert, 1897 Phaethornis nattereri von Berlepsch, 1887 Phaethornis philippii (Bourcier, 1847) Phaethornis pretrei (R. Lesson & Delattre, 1839) Phaethornis ruber (Linnaeus, 1758) Phaethornis rupurumii Boucard, 1892 Phaethornis squalidus (Temminck, 1822) Phaethornis striigularis Gould, 1854 Phaethornis stuarti Hartert, 1897 Phaethornis subochraceus Todd, 1915 Phaethornis superciliosus (Linnaeus, 1766) Phaethornis syrmatophorus Gould, 1852 Phaethornis yaruqui (Bourcier, 1851) Phaetusa simplex (J. F. Gmelin, 1789) Phainopepla nitens (Swainson, 1838) Phainoptila melanoxantha Salvin, 1877 Phalacrocorax aristotelis (Linnaeus, 1761) Phalacrocorax auritus (Lesson, 1831) Phalacrocorax brasilianus (Gmelin, 1789) Phalacrocorax capensis (Sparrman, 1788) Phalacrocorax capillatus (Temminck & Schlegel, 1849) Phalacrocorax carbo (Linnaeus, 1758) Phalacrocorax featherstoni Buller, 1873 Phalacrocorax fuscescens (Vieillot, 1817) Phalacrocorax fuscicollis Stephens, 1826 Phalacrocorax gaimardi (Lesson & Garnot, 1828) Phalacrocorax harrisi Rothschild, 1898 Phalacrocorax lucidus (Lichtenstein, 1823) Phalacrocorax magellanicus (Gmelin, 1789) Phalacrocorax neglectus (Wahlberg, 1855) Phalacrocorax nigrogularis Ogilvie-Grant & H. O. Forbes, 1899 Phalacrocorax pelagicus Pallas, 1811 Phalacrocorax penicillatus (Brandt, 1837) Phalacrocorax perspicillatus Pallas, 1811 Phalacrocorax punctatus (Sparrman, 1786) Phalacrocorax sulcirostris (Brandt, 1837) Phalacrocorax urile (Gmelin, 1789) Phalacrocorax varius (Gmelin, 1789) Phalaenoptilus nuttallii (Audubon, 1844) Phalaropus fulicarius (Linnaeus, 1758) Phalaropus lobatus (Linnaeus, 1758) Phalaropus tricolor (Vieillot, 1819) Phalcoboenus albogularis (Gould, 1837) Phalcoboenus australis (J. F. Gmelin, 1788) Phalcoboenus carunculatus Des Murs, 1853 Phalcoboenus megalopterus (Meyen, 1834) Phapitreron amethystinus Bonaparte, 1855 Phapitreron brunneiceps (Bourns & Worcester, 1894) Phapitreron cinereiceps (Bourns & Worcester, 1894) Phapitreron leucotis (Temminck, 1823) Phaps chalcoptera (Latham, 1790) Phaps elegans (Temminck, 1809) Phaps histrionica (Gould, 1841) Pharomachrus antisianus (d'Orbigny, 1837) Pharomachrus auriceps (Gould, 1842) Pharomachrus fulgidus (Gould, 1838) Pharomachrus mocinno La Llave, 1832 Pharomachrus pavoninus (Spix, 1824) Phasianus colchicus Linnaeus, 1758 Phasianus versicolor Vieillot, 1825 Phedina borbonica (Gmelin, 1789) Phedina brazzae Oustalet, 1886 Phegornis mitchellii (Fraser, 1845) Phelpsia inornata (Lawrence, 1869) Pheucticus aureoventris (d'Orbigny & Lafresnaye, 1837) Pheucticus chrysogaster (Lesson, 1832) Pheucticus chrysopeplus (Vigors, 1832) Pheucticus ludovicianus (Linnaeus, 1766) Pheucticus melanocephalus (Swainson, 1827) Pheucticus tibialis Lawrence, 1867 Pheugopedius atrogularis (Salvin, 1865) Pheugopedius coraya (Gmelin, 1789) Pheugopedius eisenmanni (T. A. Parker & O'Neill, 1985) Pheugopedius euophrys (P. L. Sclater, 1860) Pheugopedius fasciatoventris (Lafresnaye, 1845) Pheugopedius felix (P. L. Sclater, 1860) Pheugopedius genibarbis (Swainson, 1838) Pheugopedius maculipectus (Lafresnaye, 1845) Pheugopedius mystacalis (P. L. Sclater, 1860) Pheugopedius rutilus (Vieillot, 1819) Pheugopedius sclateri (Taczanowski, 1879) Pheugopedius spadix Bangs, 1910 Phibalura flavirostris Vieillot, 1816 Philemon albitorques P. L. Sclater, 1877 Philemon argenticeps (Gould, 1840) Philemon brassi Rand, 1940 Philemon buceroides (Swainson, 1838) Philemon citreogularis (Gould, 1837) Philemon cockerelli P. L. Sclater, 1877 Philemon corniculatus (Latham, 1790) Philemon diemenensis (R. Lesson, 1831) Philemon eichhorni Rothschild & E. Hartert, 1924 Philemon fuscicapillus (Wallace, 1862) Philemon inornatus (G. R. Gray, 1846) Philemon kisserensis A. B. Meyer, 1884 Philemon meyeri Salvadori, 1878 Philemon moluccensis (J. F. Gmelin, 1788) Philemon novaeguineae (S. Müller, 1842) Philemon plumigenis (G. R. Gray, 1858) Philemon subcorniculatus (Hombron & Jacquinot, 1841) Philemon yorki Mathews, 1912 Philentoma pyrhoptera (Temminck, 1836) Philentoma velata (Temminck, 1825) Philepitta castanea (Statius Muller, 1776) Philepitta schlegeli Schlegel, 1867 Philesturnus carunculatus (Gmelin, 1789) Philetairus socius (Latham, 1790) Philortyx fasciatus (Gould, 1844) Philydor atricapillus (Wied-Neuwied, 1821) Philydor erythrocercum (Pelzeln, 1859) Philydor erythropterum (P. L. Sclater, 1856) Philydor fuscipenne Salvin, 1866 Philydor lichtensteini Cabanis & Heine, 1859 Philydor novaesi Teixeira & Gonzaga, 1983 Philydor pyrrhodes (Cabanis, 1848) Philydor ruficaudatum (Orbigny & Lafresnaye, 1838) Philydor rufum (Vieillot, 1818) Phimosus infuscatus (Lichtenstein, 1823) Phlegopsis borbae Hellmayr, 1907 Phlegopsis erythroptera (Gould, 1855) Phlegopsis nigromaculata (Orbigny & Lafresnaye, 1837) Phleocryptes melanops (Vieillot, 1817) Phlogophilus harterti von Berlepsch & Stolzmann, 1901 Phlogophilus hemileucurus Gould, 1860 Phodilus assimilis Hume, 1877 Phodilus badius (Horsfield, 1821) Phodilus prigoginei Schouteden, 1952 Phoebastria albatrus (Pallas, 1769) Phoebastria immutabilis (Rothschild, 1893) Phoebastria irrorata (Salvin, 1883) Phoebastria nigripes (Audubon, 1839) Phoebetria fusca (Hilsenberg, 1822) Phoebetria palpebrata (J. R. Forster, 1785) Phoenicircus carnifex (Linnaeus, 1758) Phoenicircus nigricollis Swainson, 1832 Phoeniconaias minor (É. Geoffroy Saint-Hilaire, 1798) Phoenicoparrus andinus (Philippi, 1854) Phoenicoparrus jamesi (P. L. Sclater, 1886) Phoenicopterus chilensis Molina, 1782 Phoenicopterus roseus Pallas, 1811 Phoenicopterus ruber Linnaeus, 1758 Phoeniculus bollei (Hartlaub, 1858) Phoeniculus castaneiceps (Sharpe, 1871) Phoeniculus damarensis (Ogilvie-Grant, 1901) Phoeniculus granti (Neumann, 1903) Phoeniculus purpureus (J. F. Miller, 1784) Phoeniculus somaliensis (Ogilvie-Grant, 1901) Phoenicurus alaschanicus (Prjevalsky, 1876) Phoenicurus auroreus (Pallas, 1776) Phoenicurus coeruleocephala (Vigors, 1831) Phoenicurus erythrogastrus (Guldenstadt, 1775) Phoenicurus erythronotus (Eversmann, 1841) Phoenicurus frontalis Vigors, 1832 Phoenicurus hodgsoni (Moore, 1854) Phoenicurus moussieri (Olphe-Galliard, 1852) Phoenicurus ochruros (S. G. Gmelin, 1774) Phoenicurus phoenicurus (Linnaeus, 1758) Phoenicurus schisticeps (J. E. Gray & G. R. Gray, 1847) Pholidornis rushiae (Cassin, 1855) Phonipara canora (J. F. Gmelin, 1789) Phonygammus keraudrenii (Lesson & Garnot, 1826) Phragmacia substriata (A. Smith, 1842) Phrygilus atriceps (d'Orbigny & Lafresnaye, 1837) Phrygilus gayi (Gervais, 1834) Phrygilus patagonicus Lowe, 1923 Phrygilus punensis Ridgway, 1887 Phylidonyris niger (Bechstein, 1811) Phylidonyris novaehollandiae (Latham, 1790) Phylidonyris pyrrhopterus (Latham, 1801) Phyllaemulor bracteatus (Gould, 1846) Phyllanthus atripennis (Swainson, 1837) Phyllastrephus albigula (Grote, 1919) Phyllastrephus albigularis (Sharpe, 1882) Phyllastrephus alfredi (Shelley, 1903) Phyllastrephus baumanni Reichenow, 1895 Phyllastrephus cabanisi (Sharpe, 1882) Phyllastrephus cerviniventris Shelley, 1894 Phyllastrephus debilis (W. L. Sclater, 1899) Phyllastrephus fischeri (Reichenow, 1879) Phyllastrephus flavostriatus (Sharpe, 1876) Phyllastrephus fulviventris Cabanis, 1876 Phyllastrephus hypochloris (Jackson, 1906) Phyllastrephus icterinus (Bonaparte, 1850) Phyllastrephus leucolepis Gatter, 1985 Phyllastrephus lorenzi Sassi, 1914 Phyllastrephus placidus (Shelley, 1889) Phyllastrephus poensis Alexander, 1903 Phyllastrephus poliocephalus (Reichenow, 1892) Phyllastrephus scandens Swainson, 1837 Phyllastrephus strepitans (Reichenow, 1879) Phyllastrephus terrestris Swainson, 1837 Phyllastrephus xavieri (Oustalet, 1892) Phyllergates cuculatus (Temminck, 1836) Phyllergates heterolaemus Mearns, 1905 Phyllolais pulchella (Cretzschmar, 1830) Phyllomyias burmeisteri Cabanis & Heine, 1859 Phyllomyias cinereiceps (P. L. Sclater, 1860) Phyllomyias fasciatus (Thunberg, 1822) Phyllomyias griseiceps (P. L. Sclater & Salvin, 1871) Phyllomyias griseocapilla P. L. Sclater, 1862 Phyllomyias nigrocapillus (Lafresnaye, 1845) Phyllomyias plumbeiceps (Lawrence, 1869) Phyllomyias reiseri Hellmayr, 1905 Phyllomyias sclateri Berlepsch, 1901 Phyllomyias urichi (Chapman, 1899) Phyllomyias uropygialis (Lawrence, 1869) Phyllomyias virescens (Temminck, 1824) Phylloscartes beckeri Gonzaga & Pacheco, 1995 Phylloscartes ceciliae Teixeira, 1987 Phylloscartes chapmani Gilliard, 1940 Phylloscartes difficilis (H. Ihering & R. Ihering, 1907) Phylloscartes eximius (Temminck, 1822) Phylloscartes flaviventris (Hartert, 1897) Phylloscartes flavovirens (Lawrence, 1862) Phylloscartes gualaquizae (P. L. Sclater, 1887) Phylloscartes kronei Willis & Oniki, 1992 Phylloscartes lanyoni G. R. Graves, 1988 Phylloscartes nigrifrons (Salvin & Godman, 1884) Phylloscartes ophthalmicus (Taczanowski, 1874) Phylloscartes orbitalis (Cabanis, 1873) Phylloscartes oustaleti (P. L. Sclater, 1887) Phylloscartes parkeri Fitzpatrick & Stotz, 1997 Phylloscartes paulista H. Ihering & R. Ihering, 1907 Phylloscartes poecilotis (P. L. Sclater, 1862) Phylloscartes roquettei E. Snethlage, 1928 Phylloscartes superciliaris (P. L. Sclater & Salvin, 1868) Phylloscartes sylviolus (Cabanis & Heine, 1859) Phylloscartes venezuelanus (Berlepsch, 1907) Phylloscartes ventralis (Temminck, 1824) Phylloscartes virescens Todd, 1925 Phylloscopus affinis (Tickell, 1833) Phylloscopus amoenus (Hartert, 1929) Phylloscopus armandii (Milne-Edwards, 1865) Phylloscopus bonelli (Vieillot, 1819) Phylloscopus borealis (J. H. Blasius, 1858) Phylloscopus borealoides Portenko, 1950 Phylloscopus budongoensis (Seth-Smith, 1907) Phylloscopus calciatilis Alström, Davidson, Duckworth, Eames, Le, Nguyen, Olsson, Robson & Timmins, 2009 Phylloscopus canariensis (Hartwig, 1886) Phylloscopus cantator (Tickell, 1833) Phylloscopus cebuensis (Dubois, 1900) Phylloscopus chloronotus (J. E. Gray & G. R. Gray, 1847) Phylloscopus claudiae (La Touche, 1922) Phylloscopus collybita (Vieillot, 1817) Phylloscopus coronatus (Temminck & Schlegel, 1847) Phylloscopus davisoni (Oates, 1889) Phylloscopus emeiensis Alström & Olson, 1995 Phylloscopus examinandus Stresemann, 1913 Phylloscopus forresti Rothschild, 1921 Phylloscopus fuligiventer (Hodgson, 1845) Phylloscopus fuscatus (Blyth, 1842) Phylloscopus goodsoni Hartert, 1910 Phylloscopus griseolus Blyth, 1847 Phylloscopus hainanus Olsson, Alstrom & Colston, 1993 Phylloscopus herberti (Alexander, 1903) Phylloscopus humei (W. E. Brooks, 1878) Phylloscopus ibericus Ticehurst, 1937 Phylloscopus ijimae (Stejneger, 1892) Phylloscopus inornatus (Blyth, 1842) Phylloscopus kansuensis Meise, 1933 Phylloscopus laetus (Sharpe, 1902) Phylloscopus laurae (Boulton, 1931) Phylloscopus maculipennis (Blyth, 1867) Phylloscopus maforensis (A. B. Meyer, 1874) Phylloscopus magnirostris Blyth, 1843 Phylloscopus makirensis Mayr, 1935 Phylloscopus neglectus Hume, 1870 Phylloscopus nigrorum (Moseley, 1891) Phylloscopus nitidus Blyth, 1843 Phylloscopus occipitalis (Blyth, 1845) Phylloscopus occisinensis J. Martens, Sun & Packert, 2008 Phylloscopus ogilviegranti (La Touche, 1922) Phylloscopus olivaceus (Moseley, 1891) Phylloscopus orientalis (C. L. Brehm, 1855) Phylloscopus plumbeitarsus Swinhoe, 1861 Phylloscopus presbytes (Blyth, 1870) Phylloscopus proregulus (Pallas, 1811) Phylloscopus pulcher Blyth, 1845 Phylloscopus reguloides (Blyth, 1842) Phylloscopus ricketti (Slater, 1897) Phylloscopus ruficapilla (Sundevall, 1850) Phylloscopus sarasinorum (A. B. Meyer & Wiglesworth, 1896) Phylloscopus schwarzi (Radde, 1863) Phylloscopus sibillatrix (Bechstein, 1792) Phylloscopus sindianus W. E. Brooks, 1880 Phylloscopus subaffinis Ogilvie-Grant, 1900 Phylloscopus subviridis (W. E. Brooks, 1872) Phylloscopus tenellipes Swinhoe, 1860 Phylloscopus trivirgatus Strickland, 1849 Phylloscopus trochiloides (Sundevall, 1837) Phylloscopus trochilus (Linnaeus, 1758) Phylloscopus tytleri W. E. Brooks, 1871 Phylloscopus umbrovirens (Rüppell, 1840) Phylloscopus xanthodryas (Swinhoe, 1863) Phylloscopus xanthoschistos (J. E. Gray & G. R. Gray, 1847) Phylloscopus yunnanensis La Touche, 1922 Phytotoma raimondii Taczanowski, 1883 Phytotoma rara Molina, 1782 Phytotoma rutila Vieillot, 1818 Piaya cayana (Linnaeus, 1766) Piaya melanogaster (Vieillot, 1817) Piaya minuta (Vieillot, 1817) Pica hudsonia (Sabine, 1823) Pica nuttalli (Audubon, 1837) Pica pica (Linnaeus, 1758) Picathartes gymnocephalus (Temminck, 1825) Picathartes oreas Reichenow, 1899 Picoides arcticus (Swainson, 1832) Picoides dorsalis S. F. Baird, 1858 Picoides tridactylus (Linnaeus, 1758) Piculus aurulentus (Temminck, 1821) Piculus callopterus (Lawrence, 1862) Piculus chrysochloros (Vieillot, 1818) Piculus flavigula (Boddaert, 1783) Piculus leucolaemus (Natterer & Malherbe, 1845) Piculus litae (Rothschild, 1901) Piculus simplex (Salvin, 1870) Picumnus albosquamatus d'Orbigny, 1840 Picumnus aurifrons Pelzeln, 1870 Picumnus castelnau Malherbe, 1862 Picumnus cinnamomeus Wagler, 1829 Picumnus cirratus Temminck, 1825 Picumnus dorbignyanus Lafresnaye, 1845 Picumnus exilis (M. H. K. Lichtenstein, 1823) Picumnus fuscus Pelzeln, 1870 Picumnus granadensis Lafresnaye, 1847 Picumnus innominatus Burton, 1836 Picumnus lafresnayi Malherbe, 1862 Picumnus limae E. Snethlage, 1924 Picumnus minutissimus (Pallas, 1782) Picumnus nebulosus Sundevall, 1866 Picumnus nigropunctatus J. T. Zimmer & Phelps, 1950 Picumnus olivaceus Lafresnaye, 1845 Picumnus pumilus Cabanis & Heine, 1863 Picumnus pygmaeus (M. H. K. Lichtenstein, 1823) Picumnus rufiventris (Bonaparte, 1838) Picumnus sclateri Taczanowski, 1877 Picumnus spilogaster Sundevall, 1866 Picumnus squamulatus Lafresnaye, 1854 Picumnus steindachneri Taczanowski, 1882 Picumnus subtilis Stager, 1968 Picumnus temminckii Lafresnaye, 1845 Picumnus varzeae E. Snethlage, 1912 Picus awokera Temminck, 1836 Picus canus J. F. Gmelin, 1788 Picus chlorolophus Vieillot, 1818 Picus erythropygius (D. G. Elliot, 1865) Picus puniceus Horsfield, 1821 Picus rabieri (Oustalet, 1898) Picus sharpei (H. Saunders, 1872) Picus squamatus Vigors, 1831 Picus vaillantii (Malherbe, 1847) Picus viridanus Blyth, 1843 Picus viridis Linnaeus, 1758 Picus vittatus Vieillot, 1818 Picus xanthopygaeus (J. E. Gray & G. R. Gray, 1847) Piezorina cinerea (Lafresnaye, 1843) Pilherodius pileatus (Boddaert, 1783) Pinarochroa sordida (Rüppell, 1837) Pinarocorys erythropygia (Strickland, 1852) Pinarocorys nigricans (Sundevall, 1850) Pinaroloxias inornata (Gould, 1843) Pinarornis plumosus Sharpe, 1876 Pinguinus impennis (Linnaeus, 1758) Pinicola enucleator (Linnaeus, 1758) Pionites leucogaster (Kuhl, 1820) Pionites melanocephalus (Linnaeus, 1758) Pionopsitta pileata (Scopoli, 1769) Pionus chalcopterus (Fraser, 1841) Pionus fuscus (P. L. S. Müller, 1776) Pionus maximiliani (Kuhl, 1820) Pionus menstruus (Linnaeus, 1766) Pionus senilis (von Spix, 1824) Pionus seniloides (Massena & Souancé, 1854) Pionus sordidus (Linnaeus, 1758) Pionus tumultuosus (Tschudi, 1844) Pipile cujubi (Pelzeln, 1858) Pipile cumanensis (Jacquin, 1784) Pipile jacutinga (Spix, 1825) Pipile pipile (Jacquin, 1784) Pipilo chlorurus (Audubon, 1839) Pipilo erythrophthalmus (Linnaeus, 1758) Pipilo maculatus Swainson, 1827 Pipilo naufragus Olson & Wingate, 2012 Pipilo ocai (Lawrence, 1865) Pipra aureola (Linnaeus, 1758) Pipra chloromeros Tschudi, 1844 Pipra cornuta Spix, 1825 Pipra erythrocephala (Linnaeus, 1758) Pipra fasciicauda Hellmayr, 1906 Pipra filicauda Spix, 1825 Pipra mentalis P. L. Sclater, 1857 Pipra pipra (Linnaeus, 1758) Pipra rubrocapilla Temminck, 1821 Pipraeidea melanonota (Vieillot, 1819) Pipreola arcuata (Lafresnaye, 1843) Pipreola aureopectus (Lafresnaye, 1843) Pipreola chlorolepidota Swainson, 1838 Pipreola formosa (Hartlaub, 1849) Pipreola frontalis (P. L. Sclater, 1859) Pipreola intermedia Taczanowski, 1884 Pipreola jucunda P. L. Sclater, 1860 Pipreola lubomirskii Taczanowski, 1879 Pipreola pulchra (Hellmayr, 1917) Pipreola riefferii (Boissonneau, 1840) Pipreola whitelyi Salvin & Godman, 1884 Piprites chloris (Temminck, 1822) Piprites griseiceps Salvin, 1865 Piprites pileata (Temminck, 1822) Piranga bidentata Swainson, 1827 Piranga erythrocephala (Swainson, 1827) Piranga flava (Vieillot, 1822) Piranga hepatica Swainson, 1827 Piranga leucoptera Trudeau, 1840 Piranga ludoviciana (A. Wilson, 1811) Piranga lutea (Lesson, 1834) Piranga olivacea (J. F. Gmelin, 1789) Piranga roseogularis S. Cabot, 1846 Piranga rubra (Linnaeus, 1758) Piranga rubriceps G. R. Gray, 1844 Pitangus lictor (Lichtenstein, 1823) Pitangus sulphuratus (Linnaeus, 1766) Pithecophaga jefferyi Ogilvie-Grant, 1896 Pithys albifrons (Linnaeus, 1766) Pithys castaneus Berlioz, 1938 Pitohui cerviniventris (G. R. Gray, 1862) Pitohui dichrous (Bonaparte, 1850) Pitohui kirhocephalus (Lesson & Garnot, 1827) Pitohui uropygialis (G. R. Gray, 1862) Pitta anerythra Rothschild, 1901 Pitta angolensis Vieillot, 1816 Pitta arquata Gould, 1871 Pitta baudii S. Muller & Schlegel, 1839 Pitta brachyura (Linnaeus, 1766) Pitta caerulea (Raffles, 1822) Pitta cyanea Blyth, 1843 Pitta elegans Temminck, 1836 Pitta elliotii Oustalet, 1874 Pitta erythrogaster Temminck, 1823 Pitta granatina Temminck, 1830 Pitta guajana (Statius Muller, 1776) Pitta gurneyi Hume, 1875 Pitta iris Gould, 1842 Pitta kochi Bruggemann, 1876 Pitta maxima S. Muller & Schlegel, 1845 Pitta megarhyncha Schlegel, 1863 Pitta moluccensis (Statius Muller, 1776) Pitta nipalensis (Hodgson, 1837) Pitta nympha Temminck & Schlegel, 1850 Pitta oatesi (Hume, 1873) Pitta reichenowi Madarasz, 1901 Pitta schneideri Hartert, 1909 Pitta sordida (Statius Muller, 1776) Pitta soror R. G. W. Ramsay, 1881 Pitta steerii (Sharpe, 1876) Pitta superba Rothschild & Hartert, 1914 Pitta venusta S. Muller, 1836 Pitta versicolor Swainson, 1825 Pittasoma michleri Cassin, 1860 Pittasoma rufopileatum Hartert, 1901 Pityriasis gymnocephala (Temminck, 1836) Platalea ajaja Linnaeus, 1758 Platalea alba Scopoli, 1786 Platalea flavipes Gould, 1838 Platalea leucorodia Linnaeus, 1758 Platalea minor Temminck & Schlegel, 1849 Platalea regia Gould, 1838 Platycercus adscitus (Latham, 1790) Platycercus caledonicus (J. F. Gmelin, 1788) Platycercus elegans (J. F. Gmelin, 1788) Platycercus eximius (Shaw, 1792) Platycercus icterotis (Temminck & Kuhl, 1820) Platycercus venustus (Kuhl, 1820) Platylophus galericulatus (Cuvier, 1816) Platyrinchus cancrominus P. L. Sclater & Salvin, 1860 Platyrinchus coronatus P. L. Sclater, 1858 Platyrinchus flavigularis P. L. Sclater, 1862 Platyrinchus leucoryphus Wied-Neuwied, 1831 Platyrinchus mystaceus Vieillot, 1818 Platyrinchus platyrhynchos (Gmelin, 1788) Platyrinchus saturatus Salvin & Godman, 1882 Platysmurus leucopterus (Temminck, 1824) Platyspiza crassirostris (Gould, 1837) Platysteira albifrons Sharpe, 1873 Platysteira blissetti (Sharpe, 1872) Platysteira castanea Fraser, 1843 Platysteira chalybea (Reichenow, 1897) Platysteira concreta Hartlaub, 1855 Platysteira cyanea (Statius Muller, 1776) Platysteira hormophora (Reichenow, 1901) Platysteira jamesoni (Sharpe, 1890) Platysteira laticincta Bates, 1926 Platysteira peltata Sundevall, 1850 Platysteira tonsa (Bates, 1911) Plectorhyncha lanceolata Gould, 1838 Plectrophenax hyperboreus Ridgway, 1884 Plectrophenax nivalis (Linnaeus, 1758) Plectropterus gambensis (Linnaeus, 1766) Plegadis chihi (Vieillot, 1817) Plegadis falcinellus (Linnaeus, 1766) Plegadis ridgwayi (Allen, 1876) Plocepasser donaldsoni Sharpe, 1895 Plocepasser mahali A. Smith, 1836 Plocepasser rufoscapulatus Büttikofer, 1888 Plocepasser superciliosus (Cretzschmar, 1827) Ploceus albinucha (Bocage, 1876) Ploceus alienus (Sharpe, 1902) Ploceus angolensis (Bocage, 1878) Ploceus aurantius (Vieillot, 1805) Ploceus aureonucha Sassi, 1920 Ploceus badius (Cassin, 1850) Ploceus baglafecht (Daudin, 1802) Ploceus bannermani Chapin, 1932 Ploceus batesi (Sharpe, 1908) Ploceus benghalensis (Linnaeus, 1758) Ploceus bertrandi (Shelley, 1893) Ploceus bicolor Vieillot, 1819 Ploceus bojeri (Cabanis, 1869) Ploceus burnieri N. E. Baker & E. M. Baker, 1990 Ploceus capensis (Linnaeus, 1766) Ploceus castaneiceps (Sharpe, 1890) Ploceus castanops Shelley, 1888 Ploceus cucullatus (Statius Muller, 1776) Ploceus dichrocephalus (Salvadori, 1896) Ploceus dorsomaculatus (Reichenow, 1893) Ploceus flavipes (Chapin, 1916) Ploceus galbula Rüppell, 1840 Ploceus golandi (S. Clarke, 1913) Ploceus grandis (G. R. Gray, 1844) Ploceus heuglini Reichenow, 1886 Ploceus hypoxanthus (Sparrman, 1788) Ploceus insignis (Sharpe, 1891) Ploceus intermedius Rüppell, 1845 Ploceus jacksoni Shelley, 1888 Ploceus katangae (Verheyen, 1947) Ploceus luteolus (Lichtenstein, 1823) Ploceus manyar (Horsfield, 1821) Ploceus megarhynchus Hume, 1869 Ploceus melanocephalus (Linnaeus, 1758) Ploceus melanogaster Shelley, 1887 Ploceus nelicourvi (Scopoli, 1786) Ploceus nicolli W. L. Sclater, 1931 Ploceus nigerrimus Vieillot, 1819 Ploceus nigricollis (Vieillot, 1805) Ploceus nigrimentus Reichenow, 1904 Ploceus ocularis A. Smith, 1828 Ploceus olivaceiceps (Reichenow, 1899) Ploceus pelzelni (Shelley, 1887) Ploceus philippinus (Linnaeus, 1766) Ploceus preussi (Reichenow, 1892) Ploceus princeps (Bonaparte, 1850) Ploceus reichardi Reichenow, 1886 Ploceus rubiginosus Rüppell, 1840 Ploceus ruweti Louette & Benson, 1982 Ploceus sakalava Hartlaub, 1861 Ploceus sanctithomae (Hartlaub, 1848) Ploceus spekei (Heuglin, 1861) Ploceus spekeoides Grant & Mackworth-Praed, 1947 Ploceus subaureus A. Smith, 1839 Ploceus subpersonatus (Cabanis, 1876) Ploceus superciliosus (Shelley, 1873) Ploceus taeniopterus (Reichenbach, 1863) Ploceus temporalis (Bocage, 1880) Ploceus tricolor (Hartlaub, 1854) Ploceus velatus Vieillot, 1819 Ploceus vitellinus (Lichtenstein, 1823) Ploceus weynsi (Dubois, 1900) Ploceus xanthops (Hartlaub, 1862) Ploceus xanthopterus (Hartlaub & Finsch, 1870) Pluvialis apricaria (Linnaeus, 1758) Pluvialis dominica (P. L. S. Müller, 1776) Pluvialis fulva (J. F. Gmelin, 1789) Pluvialis squatarola (Linnaeus, 1758) Pluvianellus socialis G. R. Gray, 1846 Pluvianus aegyptius (Linnaeus, 1758) Pnoepyga albiventer (Hodgson, 1837) Pnoepyga formosana Ingram, 1909 Pnoepyga immaculata J. Martens & Eck, 1991 Pnoepyga pusilla Hodgson, 1845 Podargus ocellatus Quoy & Gaimard, 1830 Podargus papuensis Quoy & Gaimard, 1830 Podargus strigoides (Latham, 1801) Podica senegalensis (Vieillot, 1817) Podiceps andinus (Meyer de Schauensee, 1959) Podiceps auritus (Linnaeus, 1758) Podiceps cristatus (Linnaeus, 1758) Podiceps gallardoi Rumboll, 1974 Podiceps grisegena (Boddaert, 1783) Podiceps major (Boddaert, 1783) Podiceps nigricollis C. L. Brehm, 1831 Podiceps occipitalis Garnot, 1826 Podiceps taczanowskii von Berlepsch & Stolzmann, 1894 Podilymbus gigas Griscom, 1929 Podilymbus podiceps (Linnaeus, 1758) Podoces biddulphi Hume, 1874 Podoces hendersoni Hume, 1871 Podoces panderi Fischer von Waldheim, 1821 Podoces pleskei Zarudny, 1896 Poecile atricapillus (Linnaeus, 1766) Poecile carolinensis (Audubon, 1834) Poecile cinctus (Boddaert, 1783) Poecile davidi Berezowski & Bianchi, 1891 Poecile gambeli (Ridgway, 1886) Poecile hudsonicus (J. R. Forster, 1772) Poecile hypermelaenus Berezowski & Bianchi, 1891 Poecile lugubris (Temminck, 1820) Poecile montanus (Conrad von Baldenstein, 1827) Poecile palustris (Linnaeus, 1758) Poecile rufescens (J. K. Townsend, 1837) Poecile sclateri (O. Kleinschmidt, 1897) Poecile superciliosus Prjevalsky, 1876 Poecile varius (Temminck & Schlegel, 1848) Poecile weigoldicus (O. Kleinschmidt & Weigold, 1921) Poecilodryas albonotata (Salvadori, 1875) Poecilodryas brachyura (P. L. Sclater, 1874) Poecilodryas cerviniventris (Gould, 1858) Poecilodryas hypoleuca (G. R. Gray, 1859) Poecilodryas placens (E. P. Ramsay, 1879) Poecilodryas superciliosa (Gould, 1847) Poecilostreptus cabanisi (P. L. Sclater, 1868) Poecilostreptus palmeri (Hellmayr, 1909) Poecilotriccus albifacies (Blake, 1959) Poecilotriccus calopterus (P. L. Sclater, 1857) Poecilotriccus capitalis (P. L. Sclater, 1857) Poecilotriccus fumifrons (Hartlaub, 1853) Poecilotriccus latirostris (Pelzeln, 1868) Poecilotriccus luluae N. K. Johnson & R. E. Jones, 2001 Poecilotriccus plumbeiceps (Lafresnaye, 1846) Poecilotriccus ruficeps (Kaup, 1852) Poecilotriccus russatus (Salvin & Godman, 1884) Poecilotriccus senex (Pelzeln, 1868) Poecilotriccus sylvia (Desmarest, 1806) Poeoptera femoralis (Richmond, 1897) Poeoptera kenricki Shelley, 1894 Poeoptera lugubris Bonaparte, 1854 Poeoptera sharpii (Jackson, 1898) Poeoptera stuhlmanni (Reichenow, 1893) Poephila acuticauda (Gould, 1840) Poephila cincta (Gould, 1837) Poephila personata Gould, 1842 Pogoniulus atroflavus (Sparrman, 1798) Pogoniulus bilineatus (Sundevall, 1850) Pogoniulus chrysoconus (Temminck, 1832) Pogoniulus coryphaea (Reichenow, 1892) Pogoniulus leucomystax (Sharpe, 1892) Pogoniulus makawai Benson & Irwin, 1965 Pogoniulus pusillus (Dumont, 1805) Pogoniulus scolopaceus (Bonaparte, 1850) Pogoniulus simplex (G. A. Fischer & Reichenow, 1884) Pogoniulus subsulphureus (Fraser, 1843) Pogonocichla stellata (Vieillot, 1818) Poicephalus crassus (Sharpe, 1884) Poicephalus cryptoxanthus (W. Peters, 1854) Poicephalus flavifrons (Rüppell, 1842) Poicephalus fuscicollis (Kuhl, 1820) Poicephalus gulielmi (Jardine, 1849) Poicephalus meyeri (Cretzschmar, 1827) Poicephalus robustus (J. F. Gmelin, 1788) Poicephalus rueppellii (G. R. Gray, 1849) Poicephalus rufiventris (Rüppell, 1842) Poicephalus senegalus (Linnaeus, 1766) Polemaetus bellicosus (Daudin, 1800) Polihierax insignis Walden, 1872 Polihierax semitorquatus (A. Smith, 1836) Poliocephalus poliocephalus (Jardine & Selby, 1827) Poliocephalus rufopectus (G. R. Gray, 1843) Poliolais lopezi (Alexander, 1903) Polioptila albiloris P. L. Sclater & Salvin, 1860 Polioptila caerulea (Linnaeus, 1766) Polioptila californica Brewster, 1881 Polioptila clementsi B. M. Whitney & J. A. Alonso, 2005 Polioptila dumicola (Vieillot, 1817) Polioptila facilis Zimmer, 1942 Polioptila guianensis Todd, 1920 Polioptila lactea Sharpe, 1885 Polioptila lembeyei (Gundlach, 1858) Polioptila melanura Lawrence, 1857 Polioptila nigriceps S. F. Baird, 1864 Polioptila paraensis Todd, 1937 Polioptila plumbea (Gmelin, 1788) Polioptila schistaceigula Hartert, 1898 Polioxolmis rufipennis (Taczanowski, 1874) Polyboroides radiatus (Scopoli, 1786) Polyboroides typus A. Smith, 1829 Polyerata amabilis (Gould, 1853) Polyerata decora Salvin, 1891 Polyerata rosenbergi Boucard, 1895 Polyonymus caroli (Bourcier, 1847) Polyplectron bicalcaratum (Linnaeus, 1758) Polyplectron chalcurum R. Lesson, 1831 Polyplectron germaini D. G. Elliot, 1866 Polyplectron inopinatum (Rothschild, 1903) Polyplectron katsumatae Rothschild, 1906 Polyplectron malacense (Scopoli, 1786) Polyplectron napoleonis R. Lesson, 1831 Polyplectron schleiermacheri Brüggemann, 1877 Polysticta stelleri (Pallas, 1769) Polystictus pectoralis (Vieillot, 1817) Polystictus superciliaris (Wied-Neuwied, 1831) Polytelis alexandrae Gould, 1863 Polytelis anthopeplus (Lear, 1831) Polytelis swainsonii (Desmarest, 1826) Polytmus guainumbi (Pallas, 1764) Polytmus milleri (Chapman, 1929) Polytmus theresiae (Da Silva Maia, 1843) Pomarea dimidiata (Hartlaub & Finsch, 1871) Pomarea fluxa Murphy & Mathews, 1928 Pomarea iphis Murphy & Mathews, 1928 Pomarea mendozae (Hartlaub, 1854) Pomarea mira Murphy & Mathews, 1928 Pomarea nigra (Sparrman, 1786) Pomarea nukuhivae Murphy & Mathews, 1928 Pomarea pomarea (Lesson & Garnot, 1828) Pomarea whitneyi Murphy & Mathews, 1928 Pomatorhinus erythrocnemis Gould, 1863 Pomatorhinus erythrogenys Vigors, 1832 Pomatorhinus ferruginosus Blyth, 1845 Pomatorhinus gravivox David, 1873 Pomatorhinus horsfieldii Sykes, 1832 Pomatorhinus hypoleucos (Blyth, 1844) Pomatorhinus mcclellandi Godwin-Austen, 1870 Pomatorhinus melanurus Blyth, 1847 Pomatorhinus montanus Horsfield, 1821 Pomatorhinus musicus Swinhoe, 1859 Pomatorhinus ochraceiceps Walden, 1873 Pomatorhinus ruficollis Hodgson, 1836 Pomatorhinus schisticeps Hodgson, 1836 Pomatorhinus superciliaris (Blyth, 1842) Pomatorhinus swinhoei David, 1874 Pomatostomus halli Cowles, 1964 Pomatostomus ruficeps (Hartlaub, 1852) Pomatostomus superciliosus (Vigors & Horsfield, 1827) Pomatostomus temporalis (Vigors & Horsfield, 1827) Pooecetes gramineus (J. F. Gmelin, 1789) Poospiza baeri (Oustalet, 1904) Poospiza boliviana Sharpe, 1888 Poospiza garleppi (Berlepsch, 1893) Poospiza goeringi (P. L. Sclater & Salvin, 1871) Poospiza hispaniolensis Bonaparte, 1850 Poospiza nigrorufa (d'Orbigny & Lafresnaye, 1837) Poospiza ornata (Landbeck, 1865) Poospiza rubecula Salvin, 1895 Poospiza rufosuperciliaris (Blake & Hocking, 1974) Poospiza whitii P. L. Sclater, 1883 Poospizopsis caesar (P. L. Sclater & Salvin, 1869) Poospizopsis hypocondria (d'Orbigny & Lafresnaye, 1837) Porphyrio albus (Shaw, 1790) Porphyrio alleni Thomson, 1842 Porphyrio flavirostris (Gmelin, 1789) Porphyrio hochstetteri (A. B. Meyer, 1883) Porphyrio mantelli (Owen, 1848) Porphyrio martinica (Linnaeus, 1766) Porphyrio porphyrio (Linnaeus, 1758) Porphyrolaema porphyrolaema (Deville & P. L. Sclater, 1852) Porphyrospiza alaudina (Kittlitz, 1833) Porphyrospiza caerulescens (Wied-Neuwied, 1830) Porphyrospiza carbonaria (d'Orbigny & Lafresnaye, 1837) Porzana albicollis (Vieillot, 1819) Porzana atra North, 1908 Porzana bicolor Walden, 1872 Porzana carolina (Linnaeus, 1758) Porzana cinerea (Vieillot, 1819) Porzana flaviventer (Boddaert, 1783) Porzana fluminea Gould, 1843 Porzana fusca (Linnaeus, 1766) Porzana monasa (Kittlitz, 1858) Porzana palmeri (Frohawk, 1892) Porzana parva (Scopoli, 1769) Porzana paykullii (Ljungh, 1813) Porzana porzana (Linnaeus, 1766) Porzana pusilla (Pallas, 1776) Porzana sandwichensis (Gmelin, 1789) Porzana spiloptera Durnford, 1877 Porzana tabuensis (Gmelin, 1789) Premnoplex brunnescens (P. L. Sclater, 1856) Premnoplex tatei Chapman, 1925 Premnornis guttuligera (P. L. Sclater, 1864) Primolius auricollis (Cassin, 1853) Primolius couloni (P. L. Sclater, 1876) Primolius maracana (Vieillot, 1816) Prinia atrogularis (Moore, 1854) Prinia bairdii (Cassin, 1855) Prinia buchanani Blyth, 1844 Prinia cinereocapilla Moore, 1854 Prinia crinigera Hodgson, 1836 Prinia familiaris Horsfield, 1821 Prinia flavicans (Vieillot, 1821) Prinia flaviventris (Delessert, 1840) Prinia fluviatilis Chappuis, 1974 Prinia gracilis (Lichtenstein, 1823) Prinia hodgsonii Blyth, 1844 Prinia hypoxantha (Sharpe, 1877) Prinia inornata Sykes, 1832 Prinia maculosa (Boddaert, 1783) Prinia melanops (Reichenow & Neumann, 1895) Prinia molleri Bocage, 1887 Prinia polychroa (Temminck, 1828) Prinia rufescens Blyth, 1847 Prinia socialis Sykes, 1832 Prinia somalica (Elliot, 1897) Prinia subflava (Gmelin, 1789) Prinia superciliaris (Anderson, 1871) Prinia sylvatica Jerdon, 1840 Prioniturus discurus (Vieillot, 1822) Prioniturus flavicans Cassin, 1853 Prioniturus luconensis Steere, 1890 Prioniturus mada Hartert, 1900 Prioniturus mindorensis Steere, 1890 Prioniturus montanus Ogilvie-Grant, 1895 Prioniturus platenae W. Blasius, 1888 Prioniturus platurus (Vieillot, 1818) Prioniturus verticalis Sharpe, 1893 Prioniturus waterstradti Rothschild, 1904 Prionochilus maculatus (Temminck, 1836) Prionochilus olivaceus Tweeddale, 1877 Prionochilus percussus (Temminck, 1826) Prionochilus plateni W. Blasius, 1888 Prionochilus thoracicus (Temminck, 1836) Prionochilus xanthopygius Salvadori, 1868 Prionodura newtoniana De Vis, 1883 Prionops alberti Schouteden, 1933 Prionops caniceps (Bonaparte, 1850) Prionops gabela Rand, 1957 Prionops plumatus (Shaw, 1809) Prionops poliolophus Fischer & Reichenow, 1884 Prionops retzii Wahlberg, 1856 Prionops rufiventris (Bonaparte, 1853) Prionops scopifrons (W. Peters, 1854) Priotelus roseigaster (Vieillot, 1817) Priotelus temnurus (Temminck, 1825) Probosciger aterrimus (J. F. Gmelin, 1788) Procarduelis nipalensis (Hodgson, 1836) Procellaria aequinoctialis Linnaeus, 1758 Procellaria cinerea Gmelin, 1789 Procellaria conspicillata Gould, 1844 Procellaria parkinsoni G. R. Gray, 1862 Procellaria westlandica Falla, 1946 Procnias albus (Hermann, 1783) Procnias averano (Hermann, 1783) Procnias nudicollis (Vieillot, 1817) Procnias tricarunculatus (J. Verreaux & E. Verreaux, 1853) Prodotiscus insignis (Cassin, 1856) Prodotiscus regulus Sundevall, 1850 Prodotiscus zambesiae Shelley, 1894 Progne chalybea (Gmelin, 1789) Progne cryptoleuca S. F. Baird, 1865 Progne dominicensis (Gmelin, 1789) Progne elegans S. F. Baird, 1865 Progne modesta Gould, 1839 Progne murphyi Chapman, 1925 Progne sinaloae Nelson, 1898 Progne subis (Linnaeus, 1758) Progne tapera (Linnaeus, 1766) Promerops cafer (Linnaeus, 1758) Promerops gurneyi J. Verreaux, 1871 Prosobonia cancellata (J. F. Gmelin, 1789) Prosobonia ellisi Sharpe, 1906 Prosobonia leucoptera (J. F. Gmelin, 1789) Prosobonia parvirostris (Peale, 1848) Prosopeia personata (G. R. Gray, 1848) Prosopeia splendens (Peale, 1849) Prosopeia tabuensis (J. F. Gmelin, 1788) Prosthemadera novaeseelandiae (J. F. Gmelin, 1788) Protonotaria citrea (Boddaert, 1783) Prunella atrogularis (Brandt, 1843) Prunella collaris (Scopoli, 1769) Prunella fagani (Ogilvie-Grant, 1913) Prunella fulvescens (Severtzov, 1873) Prunella himalayana (Blyth, 1842) Prunella immaculata (Hodgson, 1845) Prunella koslowi (Prjevalsky, 1887) Prunella modularis (Linnaeus, 1758) Prunella montanella (Pallas, 1776) Prunella ocularis (Radde, 1884) Prunella rubeculoides (Moore, 1854) Prunella rubida (Temminck & Schlegel, 1845) Prunella strophiata (Blyth, 1843) Psalidoprocne albiceps P. L. Sclater, 1864 Psalidoprocne fuliginosa Shelley, 1887 Psalidoprocne nitens (Cassin, 1857) Psalidoprocne obscura (Hartlaub, 1855) Psalidoprocne pristoptera (Rüppell, 1840) Psaltria exilis Temminck, 1836 Psaltriparus minimus (J. K. Townsend, 1837) Psarisomus dalhousiae (Jameson, 1835) Psarocolius angustifrons (Spix, 1824) Psarocolius atrovirens (Orbigny & Lafresnaye, 1838) Psarocolius bifasciatus (Spix, 1824) Psarocolius cassini (Richmond, 1898) Psarocolius decumanus (Pallas, 1769) Psarocolius guatimozinus (Bonaparte, 1853) Psarocolius montezuma (Lesson, 1830) Psarocolius oseryi (Deville, 1849) Psarocolius viridis (Statius Muller, 1776) Psarocolius wagleri (G. R. Gray, 1845) Psephotellus chrysopterygius (Gould, 1858) Psephotellus dissimilis (Collett, 1898) Psephotellus pulcherrimus (Gould, 1845) Psephotellus varius (A. H. Clark, 1910) Psephotus haematonotus (Gould, 1838) Pseudalaemon fremantlii (Lort Phillips, 1897) Pseudalethe choloensis (W. L. Sclater, 1927) Pseudalethe fuelleborni (Reichenow, 1900) Pseudalethe poliocephala (Bonaparte, 1850) Pseudalethe poliophrys (Sharpe, 1902) Pseudelaenia leucospodia (Taczanowski, 1877) Pseudeos cardinalis (G. R. Gray, 1849) Pseudeos fuscata (Blyth, 1858) Pseudhirundo griseopyga (Sundevall, 1850) Pseudibis davisoni (Hume, 1875) Pseudibis gigantea (Oustalet, 1877) Pseudibis papillosa (Temminck, 1824) Pseudoalcippe abyssinica (Rüppell, 1840) Pseudoalcippe atriceps (Sharpe, 1902) Pseudobias wardi Sharpe, 1870 Pseudobulweria aterrima (Bonaparte, 1857) Pseudobulweria becki (Murphy, 1928) Pseudobulweria macgillivrayi (G. R. Gray, 1860) Pseudobulweria rostrata (Peale, 1848) Pseudocalyptomena graueri Rothschild, 1909 Pseudochelidon eurystomina Hartlaub, 1861 Pseudochelidon sirintarae Thonglongya, 1968 Pseudocolaptes boissonneautii (Lafresnaye, 1840) Pseudocolaptes lawrencii Ridgway, 1878 Pseudocolopteryx acutipennis (P. L. Sclater & Salvin, 1873) Pseudocolopteryx dinelliana Lillo, 1905 Pseudocolopteryx flaviventris (Orbigny & Lafresnaye, 1837) Pseudocolopteryx sclateri (Oustalet, 1892) Pseudoleistes guirahuro (Vieillot, 1819) Pseudoleistes virescens (Vieillot, 1819) Pseudonestor xanthophrys Rothschild, 1893 Pseudonigrita arnaudi (Bonaparte, 1850) Pseudonigrita cabanisi (Fischer & Reichenow, 1884) Pseudopodoces humilis (Hume, 1871) Pseudorectes ferrugineus (Bonaparte, 1850) Pseudorectes incertus (Oort, 1909) Pseudosaltator rufiventris (d'Orbigny & Lafresnaye, 1837) Pseudoscops clamator (Vieillot, 1808) Pseudoscops grammicus (Gosse, 1847) Pseudoseisura cristata (Spix, 1824) Pseudoseisura gutturalis (Orbigny & Lafresnaye, 1838) Pseudoseisura lophotes (Reichenbach, 1853) Pseudoseisura unirufa (Orbigny & Lafresnaye, 1838) Pseudospingus verticalis (Lafresnaye, 1840) Pseudospingus xanthophthalmus (Taczanowski, 1874) Pseudotriccus pelzelni Taczanowski & Berlepsch, 1885 Pseudotriccus ruficeps (Lafresnaye, 1843) Pseudotriccus simplex (Berlepsch, 1901) Psilopogon annamensis (Robinson & Kloss, 1919) Psilopogon armillaris (Temminck, 1821) Psilopogon asiaticus (Latham, 1790) Psilopogon auricularis (Robinson & Kloss, 1919) Psilopogon australis (Horsfield, 1821) Psilopogon chersonesus (Chasen & Kloss, 1927) Psilopogon chrysopogon (Temminck, 1824) Psilopogon corvinus (Temminck, 1831) Psilopogon duvaucelii (R. Lesson, 1830) Psilopogon eximius (Sharpe, 1892) Psilopogon faber (Swinhoe, 1870) Psilopogon faiostrictus (Temminck, 1832) Psilopogon flavifrons (Cuvier, 1816) Psilopogon franklinii (Blyth, 1842) Psilopogon haemacephalus (P. L. S. Müller, 1776) Psilopogon henricii (Temminck, 1831) Psilopogon incognitus (Hume, 1874) Psilopogon javensis (Horsfield, 1821) Psilopogon lagrandieri (J. Verreaux, 1868) Psilopogon lineatus (Vieillot, 1816) Psilopogon malabaricus (Blyth, 1847) Psilopogon monticola (Sharpe, 1889) Psilopogon mystacophanos (Temminck, 1824) Psilopogon nuchalis (Gould, 1863) Psilopogon oorti (S. Müller, 1836) Psilopogon pulcherrimus (Sharpe, 1888) Psilopogon pyrolophus S. Müller, 1836 Psilopogon rafflesii (R. Lesson, 1839) Psilopogon rubricapillus (J. F. Gmelin, 1788) Psilopogon virens (Boddaert, 1783) Psilopogon viridis (Boddaert, 1783) Psilopogon zeylanicus (J. F. Gmelin, 1788) Psilopsiagon aurifrons (R. Lesson, 1830) Psilopsiagon aymara (d'Orbigny, 1841) Psilorhamphus guttatus (Ménétriés, 1835) Psilorhinus morio (Wagler, 1829) Psiloscops flammeolus (Kaup, 1852) Psittacara brevipes (Lawrence, 1871) Psittacara chloropterus Souancé, 1856 Psittacara erythrogenys R. Lesson, 1844 Psittacara euops (Wagler, 1832) Psittacara finschi (Salvin, 1871) Psittacara frontatus (Cabanis, 1846) Psittacara holochlorus (P. L. Sclater, 1859) Psittacara labati (Rothschild, 1905) Psittacara leucophthalmus (P. L. S. Müller, 1776) Psittacara maugei Souancé, 1856 Psittacara mitratus (Tschudi, 1844) Psittacara rubritorquis (P. L. Sclater, 1887) Psittacara strenuus (Ridgway, 1915) Psittacara wagleri (G. R. Gray, 1845) Psittacella brehmii Schlegel, 1871 Psittacella madaraszi A. B. Meyer, 1886 Psittacella modesta Schlegel, 1871 Psittacella picta Rothschild, 1896 Psittacula alexandri (Linnaeus, 1758) Psittacula bensoni (Holyoak, 1973) Psittacula calthrapae (Blyth, 1849) Psittacula caniceps (Blyth, 1846) Psittacula columboides (Vigors, 1830) Psittacula cyanocephala (Linnaeus, 1766) Psittacula derbiana (Fraser, 1852) Psittacula eques (Boddaert, 1783) Psittacula eupatria (Linnaeus, 1766) Psittacula exsul (A. Newton, 1872) Psittacula finschii (Hume, 1874) Psittacula himalayana (R. Lesson, 1831) Psittacula krameri (Scopoli, 1769) Psittacula longicauda (Boddaert, 1783) Psittacula roseata Biswas, 1951 Psittacula wardi (E. Newton, 1867) Psittaculirostris desmarestii (Desmarest, 1826) Psittaculirostris edwardsii (Oustalet, 1885) Psittaculirostris salvadorii (Oustalet, 1880) Psittacus erithacus Linnaeus, 1758 Psittacus timneh Fraser, 1844 Psitteuteles versicolor (Lear, 1831) Psittinus abbotti Richmond, 1902 Psittinus cyanurus (J. R. Forster, 1795) Psittiparus bakeri (Hartert, 1900) Psittiparus gularis (G. R. Gray, 1845) Psittiparus margaritae Delacour, 1927 Psittiparus ruficeps (Blyth, 1842) Psittirostra psittacea (J. F. Gmelin, 1789) Psittrichas fulgidus (R. Lesson, 1830) Psophia crepitans Linnaeus, 1758 Psophia leucoptera Spix, 1825 Psophia viridis Spix, 1825 Psophocichla litsitsirupa (A. Smith, 1836) Psophodes cristatus (Gould, 1838) Psophodes nigrogularis Gould, 1844 Psophodes occidentalis (Mathews, 1912) Psophodes olivaceus (Latham, 1802) Pteridophora alberti A. B. Meyer, 1894 Pternistis adspersus (Waterhouse, 1838) Pternistis afer (P. L. S. Müller, 1776) Pternistis ahantensis (Temminck, 1854) Pternistis atrifrons (Conover, 1930) Pternistis bicalcaratus (Linnaeus, 1766) Pternistis camerunensis (Alexander, 1909) Pternistis capensis (J. F. Gmelin, 1789) Pternistis castaneicollis (Salvadori, 1888) Pternistis clappertoni (Children & Vigors, 1826) Pternistis erckelii (Rüppell, 1835) Pternistis griseostriatus (Ogilvie-Grant, 1890) Pternistis hartlaubi (Barboza du Bocage, 1869) Pternistis harwoodi (Blundell & Lovat, 1899) Pternistis hildebrandti (Cabanis, 1878) Pternistis icterorhynchus (Heuglin, 1863) Pternistis jacksoni (Ogilvie-Grant, 1891) Pternistis leucoscepus (G. R. Gray, 1867) Pternistis natalensis (A. Smith, 1833) Pternistis nobilis (Reichenow, 1908) Pternistis ochropectus (Dorst & Jouanin, 1952) Pternistis rufopictus Reichenow, 1887 Pternistis squamatus (Cassin, 1857) Pternistis swainsonii (A. Smith, 1836) Pternistis swierstrai (Roberts, 1929) Pterocles alchata (Linnaeus, 1766) Pterocles bicinctus Temminck, 1815 Pterocles burchelli W. L. Sclater, 1922 Pterocles coronatus Lichtenstein, 1823 Pterocles decoratus Cabanis, 1868 Pterocles exustus Temminck, 1825 Pterocles gutturalis A. Smith, 1836 Pterocles indicus (Gmelin, 1789) Pterocles lichtensteinii Temminck, 1825 Pterocles namaqua (Gmelin, 1789) Pterocles orientalis (Linnaeus, 1758) Pterocles personatus Gould, 1843 Pterocles quadricinctus Temminck, 1815 Pterocles senegallus (Linnaeus, 1771) Pterodroma alba (Gmelin, 1789) Pterodroma arminjoniana (Giglioli & Salvadori, 1869) Pterodroma atrata (Mathews, 1912) Pterodroma axillaris (Salvin, 1893) Pterodroma baraui (Jouanin, 1964) Pterodroma brevipes (Peale, 1848) Pterodroma cahow (Nichols & Mowbray, 1916) Pterodroma cervicalis (Salvin, 1891) Pterodroma cookii (G. R. Gray, 1843) Pterodroma defilippiana (Giglioli & Salvadori, 1869) Pterodroma deserta Mathews, 1934 Pterodroma externa (Salvin, 1875) Pterodroma feae (Salvadori, 1900) Pterodroma hasitata (Kuhl, 1820) Pterodroma heraldica (Salvin, 1888) Pterodroma hypoleuca (Salvin, 1888) Pterodroma incerta (Schlegel, 1863) Pterodroma inexpectata (J. R. Forster, 1844) Pterodroma lessonii (Garnot, 1826) Pterodroma leucoptera (Gould, 1844) Pterodroma longirostris (Stejneger, 1893) Pterodroma macroptera (A. Smith, 1840) Pterodroma madeira Mathews, 1934 Pterodroma magentae (Giglioli & Salvadori, 1868) Pterodroma mollis (Gould, 1844) Pterodroma neglecta (Schlegel, 1863) Pterodroma nigripennis (Rothschild, 1893) Pterodroma occulta M. J. Imber & A. J. D. Tennyson, 2001 Pterodroma phaeopygia (Salvin, 1876) Pterodroma pycrofti Falla, 1933 Pterodroma sandwichensis (Ridgway, 1884) Pterodroma solandri (Gould, 1844) Pterodroma ultima Murphy, 1949 Pteroglossus aracari (Linnaeus, 1758) Pteroglossus azara (Vieillot, 1819) Pteroglossus bailloni (Vieillot, 1819) Pteroglossus beauharnaesii Wagler, 1832 Pteroglossus bitorquatus Vigors, 1826 Pteroglossus castanotis Gould, 1834 Pteroglossus erythropygius Gould, 1843 Pteroglossus frantzii Cabanis, 1861 Pteroglossus inscriptus Swainson, 1822 Pteroglossus mariae Gould, 1854 Pteroglossus pluricinctus Gould, 1836 Pteroglossus sanguineus Gould, 1854 Pteroglossus torquatus (J. F. Gmelin, 1788) Pteroglossus viridis (Linnaeus, 1766) Pteronetta hartlaubii (Cassin, 1860) Pterophanes cyanopterus (Fraser, 1840) Pteroptochos castaneus Philippi & Landbeck, 1864 Pteroptochos megapodius Kittlitz, 1830 Pteroptochos tarnii (King, 1831) Pteruthius aenobarbus (Temminck, 1836) Pteruthius aeralatus Blyth, 1855 Pteruthius annamensis Robinson & Kloss, 1919 Pteruthius flaviscapis (Temminck, 1836) Pteruthius intermedius (Hume, 1877) Pteruthius melanotis Hodgson, 1847 Pteruthius ripleyi Biswas, 1960 Pteruthius rufiventer Blyth, 1842 Pteruthius xanthochlorus J. E. Gray & G. R. Gray, 1847 Ptilinopus alligator Collett, 1898 Ptilinopus arcanus Ripley & Rabor, 1955 Ptilinopus aurantiifrons G. R. Gray, 1858 Ptilinopus bernsteinii Schlegel, 1863 Ptilinopus chalcurus G. R. Gray, 1860 Ptilinopus cinctus (Temminck, 1809) Ptilinopus coralensis Peale, 1849 Ptilinopus coronulatus G. R. Gray, 1858 Ptilinopus dohertyi Rothschild, 1896 Ptilinopus dupetithouarsii (Néboux, 1840) Ptilinopus epius (Oberholser, 1918) Ptilinopus eugeniae (Gould, 1856) Ptilinopus fischeri Brüggemann, 1876 Ptilinopus granulifrons Hartert, 1898 Ptilinopus greyi Bonaparte, 1857 Ptilinopus hernsheimi Finsch, 1880 Ptilinopus huttoni Finsch, 1874 Ptilinopus hyogastrus (Temminck, 1824) Ptilinopus insolitus Schlegel, 1863 Ptilinopus insularis North, 1908 Ptilinopus iozonus G. R. Gray, 1858 Ptilinopus jambu (J. F. Gmelin, 1789) Ptilinopus layardi D. G. Elliot, 1878 Ptilinopus leclancheri (Bonaparte, 1855) Ptilinopus luteovirens (Hombron & Jacquinot, 1841) Ptilinopus magnificus (Temminck, 1821) Ptilinopus mangoliensis Rothschild, 1898 Ptilinopus marchei Oustalet, 1880 Ptilinopus melanospilus (Salvadori, 1875) Ptilinopus mercierii (Des Murs & Prévost, 1849) Ptilinopus merrilli (McGregor, 1916) Ptilinopus monacha (Temminck, 1824) Ptilinopus nainus (Temminck, 1835) Ptilinopus occipitalis G. R. Gray, 1844 Ptilinopus ornatus Schlegel, 1871 Ptilinopus pelewensis Hartlaub & Finsch, 1868 Ptilinopus perlatus (Temminck, 1835) Ptilinopus perousii Peale, 1849 Ptilinopus ponapensis Finsch, 1878 Ptilinopus porphyraceus (Temminck, 1821) Ptilinopus porphyreus (Temminck, 1822) Ptilinopus pulchellus (Temminck, 1835) Ptilinopus purpuratus (J. F. Gmelin, 1789) Ptilinopus rarotongensis Hartlaub & Finsch, 1871 Ptilinopus regina Swainson, 1825 Ptilinopus richardsii E. P. Ramsay, 1882 Ptilinopus rivoli (Prévost, 1843) Ptilinopus roseicapilla (R. Lesson, 1831) Ptilinopus solomonensis G. R. Gray, 1870 Ptilinopus subgularis A. B. Meyer & Wiglesworth, 1896 Ptilinopus superbus (Temminck, 1809) Ptilinopus tannensis (Latham, 1790) Ptilinopus victor (Gould, 1872) Ptilinopus viridis (Linnaeus, 1766) Ptilinopus wallacii G. R. Gray, 1858 Ptilocichla falcata Sharpe, 1877 Ptilocichla leucogrammica (Bonaparte, 1850) Ptilocichla mindanensis (W. Blasius, 1890) Ptilogonys caudatus Cabanis, 1861 Ptilogonys cinereus Swainson, 1827 Ptilonorhynchus violaceus (Vieillot, 1816) Ptilopachus nahani (A. J. C. Dubois, 1905) Ptilopachus petrosus (J. F. Gmelin, 1789) Ptiloprora erythropleura (Salvadori, 1876) Ptiloprora guisei (De Vis, 1894) Ptiloprora mayri E. Hartert, 1930 Ptiloprora meekiana (Rothschild & E. Hartert, 1907) Ptiloprora perstriata (De Vis, 1898) Ptiloprora plumbea (Salvadori, 1895) Ptilopsis granti (Kollibay, 1910) Ptilopsis leucotis (Temminck, 1820) Ptiloris intercedens Sharpe, 1882 Ptiloris magnificus (Vieillot, 1819) Ptiloris paradiseus Swainson, 1825 Ptiloris victoriae Gould, 1850 Ptilorrhoa caerulescens (Temminck, 1836) Ptilorrhoa castanonota (Salvadori, 1876) Ptilorrhoa geislerorum (A. B. Meyer, 1892) Ptilorrhoa leucosticta (P. L. Sclater, 1874) Ptilostomus afer (Linnaeus, 1766) Ptilotula flavescens (Gould, 1840) Ptilotula fusca (Gould, 1837) Ptilotula keartlandi (North, 1895) Ptilotula ornata (Gould, 1838) Ptilotula penicillata (Gould, 1837) Ptilotula plumula (Gould, 1841) Ptychoramphus aleuticus (Pallas, 1811) Ptyonoprogne concolor (Sykes, 1832) Ptyonoprogne fuligula (Lichtenstein, 1842) Ptyonoprogne obsoleta (Cabanis, 1850) Ptyonoprogne rupestris (Scopoli, 1769) Ptyrticus turdinus Hartlaub, 1883 Pucrasia macrolopha (R. Lesson, 1829) Puffinus assimilis Gould, 1838 Puffinus auricularis C. H. Townsend, 1890 Puffinus bailloni (Bonaparte, 1857) Puffinus bannermani Mathews & Iredale, 1915 Puffinus baroli (Bonaparte, 1857) Puffinus boydi Mathews, 1912 Puffinus bryani Pyle, Welch & Fleischer, 2011 Puffinus bulleri Salvin, 1888 Puffinus carneipes Gould, 1844 Puffinus creatopus Coues, 1864 Puffinus gavia (J. R. Forster, 1844) Puffinus gravis (O'Reilly, 1818) Puffinus griseus (Gmelin, 1789) Puffinus heinrothi Reichenow, 1919 Puffinus huttoni Mathews, 1912 Puffinus lherminieri Lesson, 1839 Puffinus mauretanicus Lowe, 1921 Puffinus nativitatis Streets, 1877 Puffinus newelli Henshaw, 1900 Puffinus opisthomelas Coues, 1864 Puffinus pacificus (Gmelin, 1789) Puffinus persicus Hume, 1872 Puffinus puffinus (Brunnich, 1764) Puffinus subalaris Ridgway, 1897 Puffinus tenuirostris (Temminck, 1836) Puffinus yelkouan (Acerbi, 1827) Pulsatrix koeniswaldiana (M. Bertoni & W. Bertoni, 1901) Pulsatrix melanota (Tschudi, 1844) Pulsatrix perspicillata (Latham, 1790) Purnella albifrons (Gould, 1841) Purpureicephalus spurius (Kuhl, 1820) Pycnonotus atriceps (Temminck, 1822) Pycnonotus aurigaster (Vieillot, 1818) Pycnonotus barbatus (Desfontaines, 1789) Pycnonotus bimaculatus (Horsfield, 1821) Pycnonotus blanfordi Jerdon, 1862 Pycnonotus brunneus Blyth, 1845 Pycnonotus cafer (Linnaeus, 1766) Pycnonotus capensis (Linnaeus, 1766) Pycnonotus cinereifrons (Tweeddale, 1878) Pycnonotus cyaniventris Blyth, 1842 Pycnonotus dispar (Horsfield, 1821) Pycnonotus dodsoni Sharpe, 1895 Pycnonotus erythropthalmos (Hume, 1878) Pycnonotus eutilotus (Jardine & Selby, 1837) Pycnonotus finlaysoni Strickland, 1844 Pycnonotus flavescens Blyth, 1845 Pycnonotus flaviventris (Tickell, 1833) Pycnonotus fuscoflavescens (Hume, 1873) Pycnonotus goiavier (Scopoli, 1786) Pycnonotus gularis (Gould, 1836) Pycnonotus hualon I. A. Woxvold, J. W. Duckworth & R. J. Timmins, 2009 Pycnonotus jocosus (Linnaeus, 1758) Pycnonotus leucogenys (J. E. Gray, 1835) Pycnonotus leucogrammicus (S. Muller, 1836) Pycnonotus leucotis (Gould, 1836) Pycnonotus luteolus (Lesson, 1841) Pycnonotus melanicterus (Gmelin, 1789) Pycnonotus melanoleucos (Eyton, 1839) Pycnonotus montis (Sharpe, 1879) Pycnonotus nieuwenhuisii (Finsch, 1901) Pycnonotus nigricans (Vieillot, 1818) Pycnonotus penicillatus Blyth, 1851 Pycnonotus plumosus Blyth, 1845 Pycnonotus priocephalus (Jerdon, 1839) Pycnonotus simplex Lesson, 1839 Pycnonotus sinensis (Gmelin, 1789) Pycnonotus somaliensis Reichenow, 1905 Pycnonotus squamatus (Temminck, 1828) Pycnonotus striatus (Blyth, 1842) Pycnonotus taivanus Styan, 1893 Pycnonotus tricolor (Hartlaub, 1862) Pycnonotus tympanistrigus (S. Muller, 1836) Pycnonotus urostictus (Salvadori, 1870) Pycnonotus xantholaemus (Jerdon, 1845) Pycnonotus xanthopygos (Hemprich & Ehrenberg, 1833) Pycnonotus xanthorrhous Anderson, 1869 Pycnonotus zeylanicus (Gmelin, 1789) Pycnoptilus floccosus Gould, 1851 Pycnopygius cinereus (P. L. Sclater, 1874) Pycnopygius ixoides (Salvadori, 1878) Pycnopygius stictocephalus (Salvadori, 1876) Pygarrhichas albogularis (King, 1831) Pygiptila stellaris (Spix, 1825) Pygoscelis adeliae (Hombron & Jacquinot, 1841) Pygoscelis antarcticus (J. R. Forster, 1781) Pygoscelis papua (J. R. Forster, 1781) Pyrenestes minor Shelley, 1894 Pyrenestes ostrinus (Vieillot, 1805) Pyrenestes sanguineus Swainson, 1837 Pyrgilauda blanfordi (Hume, 1876) Pyrgilauda davidiana J. Verreaux, 1870 Pyrgilauda ruficollis (Blanford, 1871) Pyrgilauda theresae (Meinertzhagen, 1937) Pyriglena atra (Swainson, 1825) Pyriglena leuconota (Spix, 1824) Pyriglena leucoptera (Vieillot, 1818) Pyrilia aurantiocephala (R. Gaban-Lima, M. A. Raposo & Höfling, 2002) Pyrilia barrabandi (Kuhl, 1820) Pyrilia caica (Latham, 1790) Pyrilia haematotis (P. L. Sclater & Salvin, 1860) Pyrilia pulchra (von Berlepsch, 1897) Pyrilia pyrilia (Bonaparte, 1853) Pyrilia vulturina (Kuhl, 1820) Pyrocephalus rubinus (Boddaert, 1783) Pyroderus scutatus (Shaw, 1792) Pyrrhocorax graculus (Linnaeus, 1766) Pyrrhocorax pyrrhocorax (Linnaeus, 1758) Pyrrholaemus brunneus Gould, 1841 Pyrrholaemus sagittatus (Latham, 1802) Pyrrhomyias cinnamomeus (Orbigny & Lafresnaye, 1837) Pyrrhoplectes epauletta (Hodgson, 1836) Pyrrhula aurantiaca Gould, 1858 Pyrrhula erythaca Blyth, 1862 Pyrrhula erythrocephala Vigors, 1832 Pyrrhula leucogenis Ogilvie-Grant, 1895 Pyrrhula murina Godman, 1866 Pyrrhula nipalensis Hodgson, 1836 Pyrrhula pyrrhula (Linnaeus, 1758) Pyrrhura albipectus Chapman, 1914 Pyrrhura amazonum Hellmayr, 1906 Pyrrhura calliptera (Massena & Souancé, 1854) Pyrrhura cruentata (zu Wied-Neuwied, 1820) Pyrrhura devillei (Massena & Souancé, 1854) Pyrrhura egregia (P. L. Sclater, 1881) Pyrrhura emma Salvadori, 1891 Pyrrhura frontalis (Vieillot, 1818) Pyrrhura griseipectus Salvadori, 1900 Pyrrhura hoematotis Souancé, 1857 Pyrrhura hoffmanni (Cabanis, 1861) Pyrrhura lepida (Wagler, 1832) Pyrrhura leucotis (Kuhl, 1820) Pyrrhura lucianii (Deville, 1851) Pyrrhura melanura (von Spix, 1824) Pyrrhura molinae (Massena & Souancé, 1854) Pyrrhura orcesi Ridgely & Robbins, 1988 Pyrrhura perlata (von Spix, 1824) Pyrrhura pfrimeri Miranda-Ribeiro, 1920 Pyrrhura picta (P. L. S. Müller, 1776) Pyrrhura rhodocephala (P. L. Sclater & Salvin, 1871) Pyrrhura roseifrons (G. R. Gray, 1859) Pyrrhura rupicola (Tschudi, 1844) Pyrrhura viridicata Todd, 1913 Pyrroglaux podargina (Hartlaub & Finsch, 1872) Pytilia afra (Gmelin, 1789) Pytilia hypogrammica Sharpe, 1870 Pytilia lineata Heuglin, 1863 Pytilia melba (Linnaeus, 1758) Pytilia phoenicoptera Swainson, 1837 Quelea cardinalis (Hartlaub, 1880) Quelea erythrops (Hartlaub, 1848) Quelea quelea (Linnaeus, 1758) Querula purpurata (Statius Muller, 1776) Quiscalus lugubris Swainson, 1838 Quiscalus major Vieillot, 1819 Quiscalus mexicanus (Gmelin, 1788) Quiscalus nicaraguensis Salvin & Godman, 1891 Quiscalus niger (Boddaert, 1783) Quiscalus palustris (Swainson, 1827) Quiscalus quiscula (Linnaeus, 1758) Radjah radjah (Garnot & R. Lesson, 1828) Rallina canningi (Blyth, 1863) Rallina eurizonoides (Lafresnaye, 1845) Rallina fasciata (Raffles, 1822) Rallina forbesi (Sharpe, 1887) Rallina leucospila (Salvadori, 1876) Rallina mayri (Hartert, 1930) Rallina rubra (Schlegel, 1871) Rallina tricolor G. R. Gray, 1858 Rallus antarcticus King, 1828 Rallus aquaticus Linnaeus, 1758 Rallus caerulescens Gmelin, 1789 Rallus elegans Audubon, 1834 Rallus limicola Vieillot, 1819 Rallus longirostris Boddaert, 1783 Rallus madagascariensis J. Verreaux, 1833 Rallus semiplumbeus P. L. Sclater, 1856 Rallus wetmorei Zimmer & Phelps, 1944 Ramphastos ambiguus Swainson, 1823 Ramphastos brevis Meyer de Schauensee, 1945 Ramphastos citreolaemus Gould, 1844 Ramphastos dicolorus Linnaeus, 1766 Ramphastos sulfuratus R. Lesson, 1830 Ramphastos toco P. L. S. Müller, 1776 Ramphastos tucanus Linnaeus, 1758 Ramphastos vitellinus M. H. K. Lichtenstein, 1823 Ramphocaenus melanurus Vieillot, 1819 Ramphocelus bresilia (Linnaeus, 1766) Ramphocelus carbo (Pallas, 1764) Ramphocelus dimidiatus Lafresnaye, 1837 Ramphocelus flammigerus (Jardine & Selby, 1833) Ramphocelus icteronotus Bonaparte, 1838 Ramphocelus melanogaster (Swainson, 1838) Ramphocelus nigrogularis (Spix, 1825) Ramphocelus passerinii Bonaparte, 1831 Ramphocelus sanguinolentus (R. Lesson, 1831) Ramphocinclus brachyurus (Vieillot, 1818) Ramphocoris clotbey (Bonaparte, 1850) Ramphodon naevius (Dumont, 1818) Ramphomicron dorsale Salvin & Godman, 1880 Ramphomicron microrhynchum (Boissonneau, 1840) Ramphotrigon fuscicauda Chapman, 1925 Ramphotrigon megacephalum (Swainson, 1835) Ramphotrigon ruficauda (Spix, 1825) Ramsayornis fasciatus (Gould, 1843) Ramsayornis modestus (G. R. Gray, 1858) Randia pseudozosterops Delacour, 1931 Raphus cucullatus (Linnaeus, 1758) Rauenia bonariensis (J. F. Gmelin, 1789) Recurvirostra americana J. F. Gmelin, 1789 Recurvirostra andina Philippi & Landbeck, 1861 Recurvirostra avosetta Linnaeus, 1758 Recurvirostra novaehollandiae Vieillot, 1816 Regulus calendula (Linnaeus, 1766) Regulus goodfellowi Ogilvie-Grant, 1906 Regulus ignicapilla (Temminck, 1820) Regulus madeirensis Harcourt, 1851 Regulus regulus (Linnaeus, 1758) Regulus satrapa Lichtenstein, 1823 Reinwardtipicus validus (Temminck, 1825) Reinwardtoena browni (P. L. Sclater, 1877) Reinwardtoena crassirostris (Gould, 1856) Reinwardtoena reinwardti (Temminck, 1824) Remiz consobrinus (Swinhoe, 1870) Remiz coronatus (Severtzov, 1873) Remiz macronyx (Severtzov, 1873) Remiz pendulinus (Linnaeus, 1758) Rhabdornis grandis Salomonsen, 1953 Rhabdornis inornatus Ogilvie-Grant, 1896 Rhabdornis mystacalis (Temminck, 1825) Rhabdotorrhinus corrugatus (Temminck, 1832) Rhabdotorrhinus exarhatus (Temminck, 1823) Rhabdotorrhinus leucocephalus (Vieillot, 1816) Rhabdotorrhinus waldeni (Sharpe, 1877) Rhagologus leucostigma (Salvadori, 1876) Rhamphocharis crassirostris Salvadori, 1876 Rhamphomantis megarhynchus (G. R. Gray, 1858) Rhaphidura leucopygialis (Blyth, 1849) Rhaphidura sabini (J. E. Gray, 1829) Rhea americana (Linnaeus, 1758) Rhea pennata d'Orbigny, 1834 Rhegmatorhina berlepschi (E. Snethlage, 1907) Rhegmatorhina cristata (Pelzeln, 1868) Rhegmatorhina gymnops Ridgway, 1888 Rhegmatorhina hoffmannsi (Hellmayr, 1907) Rhegmatorhina melanosticta (P. L. Sclater & Salvin, 1880) Rheinardia nigrescens Rothschild, 1902 Rheinardia ocellata (D. G. Elliot, 1871) Rhinocrypta lanceolata (I. Geoffroy Saint-Hilaire, 1832) Rhinomyias additus (Hartert, 1900) Rhinomyias albigularis Bourns & Worcester, 1894 Rhinomyias brunneatus (Slater, 1897) Rhinomyias colonus Hartert, 1898 Rhinomyias goodfellowi Ogilvie-Grant, 1905 Rhinomyias gularis Sharpe, 1888 Rhinomyias insignis Ogilvie-Grant, 1895 Rhinomyias nicobaricus Richmond, 1902 Rhinomyias olivaceus (Hume, 1877) Rhinomyias oscillans (Hartert, 1897) Rhinomyias ruficauda (Sharpe, 1877) Rhinomyias umbratilis (Strickland, 1849) Rhinoplax vigil (Pennant in J. R. Forster, 1781) Rhinopomastus aterrimus (Stephens, 1826) Rhinopomastus cyanomelas (Vieillot, 1819) Rhinopomastus minor (Rüppell, 1845) Rhinoptilus africanus (Temminck, 1807) Rhinoptilus bitorquatus (Blyth, 1848) Rhinoptilus chalcopterus (Temminck, 1824) Rhinoptilus cinctus (Heuglin, 1863) Rhinortha chlorophaea (Raffles, 1822) Rhipidura albicollis (Vieillot, 1818) Rhipidura albiscapa Gould, 1840 Rhipidura albiventris (Sharpe, 1877) Rhipidura albogularis (Lesson, 1831) Rhipidura albolimbata Salvadori, 1874 Rhipidura atra Salvadori, 1876 Rhipidura aureola Lesson, 1831 Rhipidura brachyrhyncha Schlegel, 1871 Rhipidura cockerelli (E. P. Ramsay, 1879) Rhipidura cyaniceps (Cassin, 1855) Rhipidura dahli Reichenow, 1897 Rhipidura dedemi Oort, 1911 Rhipidura diluta Wallace, 1864 Rhipidura drownei Mayr, 1931 Rhipidura dryas Gould, 1843 Rhipidura euryura S. Muller, 1843 Rhipidura fuliginosa (Sparrman, 1787) Rhipidura fuscorufa P. L. Sclater, 1883 Rhipidura hyperythra G. R. Gray, 1858 Rhipidura javanica (Sparrman, 1788) Rhipidura kubaryi Finsch, 1876 Rhipidura lepida Hartlaub & Finsch, 1868 Rhipidura leucophrys (Latham, 1802) Rhipidura leucothorax Salvadori, 1874 Rhipidura maculipectus G. R. Gray, 1858 Rhipidura malaitae Mayr, 1931 Rhipidura matthiae Heinroth, 1902 Rhipidura nebulosa Peale, 1848 Rhipidura nigritorquis Vigors, 1831 Rhipidura nigrocinnamomea Hartert, 1903 Rhipidura opistherythra P. L. Sclater, 1883 Rhipidura perlata S. Muller, 1843 Rhipidura personata E. P. Ramsay, 1875 Rhipidura phasiana De Vis, 1885 Rhipidura phoenicura S. Muller, 1843 Rhipidura rennelliana Mayr, 1931 Rhipidura rufidorsa A. B. Meyer, 1874 Rhipidura rufifrons (Latham, 1802) Rhipidura rufiventris (Vieillot, 1818) Rhipidura samarensis (Steere, 1890) Rhipidura sauli Bourns & Worcester, 1894 Rhipidura semirubra P. L. Sclater, 1877 Rhipidura superciliaris (Sharpe, 1877) Rhipidura superflua Hartert, 1899 Rhipidura tenebrosa E. P. Ramsay, 1882 Rhipidura teysmanni Büttikofer, 1892 Rhipidura threnothorax S. Muller, 1843 Rhipidura verreauxi E. Marie, 1870 Rhizothera dulitensis Ogilvie-Grant, 1895 Rhizothera longirostris (Temminck, 1815) Rhodacanthis flaviceps Rothschild, 1892 Rhodacanthis palmeri Rothschild, 1892 Rhodinocichla rosea (R. Lesson, 1832) Rhodonessa caryophyllacea (Latham, 1790) Rhodopechys alienus Whitaker, 1897 Rhodopechys sanguineus (Gould, 1838) Rhodopis vesper (R. Lesson, 1829) Rhodospingus cruentus (R. Lesson, 1844) Rhodospiza obsoleta (M. H. K. Lichtenstein, 1823) Rhodostethia rosea (W. MacGillivray, 1824) Rhodothraupis celaeno (Deppe, 1830) Rhopias gularis (Spix, 1825) Rhopocichla atriceps (Jerdon, 1839) Rhopodytes diardi (Lesson, 1830) Rhopodytes sumatranus (Raffles, 1822) Rhopodytes tristis (Lesson, 1830) Rhopodytes viridirostris (Jerdon, 1840) Rhopophilus pekinensis (Swinhoe, 1868) Rhopornis ardesiacus (Wied-Neuwied, 1831) Rhopospina fruticeti (Kittlitz, 1833) Rhyacornis bicolor (Ogilvie-Grant, 1894) Rhyacornis fuliginosa (Vigors, 1831) Rhynchocyclus brevirostris (Cabanis, 1847) Rhynchocyclus fulvipectus (P. L. Sclater, 1860) Rhynchocyclus olivaceus (Temminck, 1820) Rhynchocyclus pacificus (Chapman, 1914) Rhynchophanes mccownii (Lawrence, 1851) Rhynchopsitta pachyrhyncha (Swainson, 1827) Rhynchopsitta terrisi R. T. Moore, 1947 Rhynchortyx cinctus (Salvin, 1876) Rhynchospiza dabbenei (Hellmayr, 1912) Rhynchospiza stolzmanni (Taczanowski, 1877) Rhynchospiza strigiceps (Gould, 1839) Rhynchostruthus louisae Lort Phillips, 1897 Rhynchostruthus percivali Ogilvie-Grant, 1900 Rhynchostruthus socotranus P. L. Sclater & Hartlaub, 1881 Rhynchotus maculicollis G. R. Gray, 1867 Rhynchotus rufescens (Temminck, 1815) Rhynochetos jubatus J. Verreaux & Des Murs, 1860 Rhyticeros cassidix (Temminck, 1823) Rhyticeros everetti Rothschild, 1898 Rhyticeros narcondami Hume, 1873 Rhyticeros plicatus (J. R. Forster, 1781) Rhyticeros subruficollis (Blyth, 1843) Rhyticeros undulatus (Shaw, 1812) Rhytipterna holerythra (P. L. Sclater & Salvin, 1860) Rhytipterna immunda (P. L. Sclater & Salvin, 1873) Rhytipterna simplex (Lichtenstein, 1823) Riccordia bicolor (J. F. Gmelin, 1788) Riccordia bracei (Lawrence, 1877) Riccordia elegans (Gould, 1860) Riccordia maugaeus (Audebert & Vieillot, 1801) Riccordia ricordii (Gervais, 1835) Riccordia swainsonii (R. Lesson, 1829) Ridgwayia pinicola (P. L. Sclater, 1859) Rigidipenna inexpectata (Hartert, 1901) Rimator albostriatus Salvadori, 1879 Rimator malacoptilus Blyth, 1847 Rimator pasquieri Delacour & Jabouille, 1930 Riparia chinensis (J. E. Gray, 1830) Riparia cincta (Boddaert, 1783) Riparia congica (Reichenow, 1888) Riparia diluta (Sharpe & Wyatt, 1893) Riparia paludicola (Vieillot, 1817) Riparia riparia (Linnaeus, 1758) Rissa brevirostris (Bruch, 1855) Rissa tridactyla (Linnaeus, 1758) Robsonius rabori (Rand, 1960) Robsonius sorsogonensis (Rand & Rabor, 1967) Robsonius thompsoni Hosner, Boggess, Alviola, Sánchez-González, Oliveros, Urriza & Moyle, 2013 Rollandia microptera (Gould, 1868) Rollandia rolland (Quoy & Gaimard, 1824) Rollulus rouloul (Scopoli, 1786) Roraimia adusta (Salvin & Godman, 1884) Rostratula australis (Gould, 1838) Rostratula benghalensis (Linnaeus, 1758) Rostrhamus sociabilis (Vieillot, 1817) Rougetius rougetii (Guerin-Meneville, 1843) Rowettia goughensis (W. E. Clarke, 1904) Rukia longirostra (Taka-Tsukasa & Yamashina, 1931) Rukia ruki (Hartert, 1897) Rupicola peruvianus (Latham, 1790) Rupicola rupicola (Linnaeus, 1766) Rupornis magnirostris (Gmelin, 1788) Ruwenzorornis johnstoni (Sharpe, 1901) Rynchops albicollis Swainson, 1838 Rynchops flavirostris Vieillot, 1816 Rynchops niger Linnaeus, 1758 Sagittarius serpentarius (J. F. Miller, 1779) Sakesphorus canadensis (Linnaeus, 1766) Sakesphorus cristatus (Wied-Neuwied, 1831) Sakesphorus luctuosus (Lichtenstein, 1823) Salpinctes obsoletus (Say, 1822) Salpornis salvadori (Bocage, 1878) Salpornis spilonotus (Franklin, 1831) Saltator albicollis Vieillot, 1817 Saltator atriceps (R. Lesson, 1832) Saltator atripennis P. L. Sclater, 1857 Saltator aurantiirostris Vieillot, 1817 Saltator cinctus J. T. Zimmer, 1943 Saltator coerulescens Vieillot, 1817 Saltator fuliginosus (Daudin, 1800) Saltator grandis (Deppe, 1830) Saltator grossus (Linnaeus, 1767) Saltator maxillosus Cabanis, 1851 Saltator maximus (P. L. S. Müller, 1776) Saltator nigriceps (Chapman, 1914) Saltator olivascens Cabanis, 1849 Saltator orenocensis Lafresnaye, 1846 Saltator similis d'Orbigny & Lafresnaye, 1837 Saltator striatipectus Lafresnaye, 1847 Saltatricula atricollis (Vieillot, 1817) Saltatricula multicolor (Burmeister, 1860) Salvadorina waigiuensis Rothschild & E. Hartert, 1894 Sapayoa aenigma Hartert, 1903 Sappho sparganurus (Shaw, 1812) Sarcogyps calvus (Scopoli, 1786) Sarcophanops samarensis Steere, 1890 Sarcophanops steerii (Sharpe, 1876) Sarcops calvus (Linnaeus, 1766) Sarcoramphus papa (Linnaeus, 1758) Sarkidiornis melanotos (Pennant, 1769) Sarkidiornis sylvicola H. Ihering & R. Ihering, 1907 Saroglossa spiloptera (Vigors, 1831) Sarothrura affinis (A. Smith, 1828) Sarothrura ayresi (Gurney, 1877) Sarothrura boehmi Reichenow, 1900 Sarothrura elegans (A. Smith, 1839) Sarothrura insularis (Sharpe, 1870) Sarothrura lugens (Bohm, 1884) Sarothrura pulchra (J. E. Gray, 1829) Sarothrura rufa (Vieillot, 1819) Sarothrura watersi (Bartlett, 1880) Sasia abnormis (Temminck, 1825) Sasia africana J. Verreaux & E. Verreaux, 1855 Sasia ochracea Hodgson, 1837 Satrapa icterophrys (Vieillot, 1818) Saucerottia beryllina (Deppe, 1830) Saucerottia castaneiventris (Gould, 1856) Saucerottia cyanifrons (Bourcier, 1843) Saucerottia cyanocephala (R. Lesson, 1830) Saucerottia cyanura (Gould, 1859) Saucerottia edward (Delattre & Bourcier, 1846) Saucerottia hoffmanni (Cabanis & Heine, 1860) Saucerottia saucerottei (Delattre & Bourcier, 1846) Saucerottia tobaci (J. F. Gmelin, 1788) Saucerottia viridigaster (Bourcier, 1843) Saudareos flavoviridis (Wallace, 1863) Saudareos iris (Temminck, 1835) Saudareos johnstoniae (Hartert, 1903) Saudareos meyeri (Walden, 1871) Saudareos ornata (Linnaeus, 1758) Saurothera longirostris (Hermann, 1783) Saurothera merlini Orbigny, 1839 Saurothera vetula (Linnaeus, 1758) Saurothera vieilloti Bonaparte, 1850 Saxicola caprata (Linnaeus, 1766) Saxicola dacotiae (Meade-Waldo, 1889) Saxicola ferreus J. E. Gray & G. R. Gray, 1847 Saxicola gutturalis (Vieillot, 1818) Saxicola insignis J. E. Gray & G. R. Gray, 1847 Saxicola jerdoni (Blyth, 1867) Saxicola leucurus (Blyth, 1847) Saxicola macrorhynchus (Stoliczka, 1872) Saxicola maurus (Pallas, 1773) Saxicola rubetra (Linnaeus, 1758) Saxicola rubicola (Linnaeus, 1766) Saxicola sibilla (Linnaeus, 1766) Saxicola stejnegeri (Parrot, 1908) Saxicola tectes (Gmelin, 1789) Saxicola torquatus (Linnaeus, 1766) Saxicoloides fulicatus (Linnaeus, 1766) Sayornis nigricans (Swainson, 1827) Sayornis phoebe (Latham, 1790) Sayornis saya (Bonaparte, 1825) Sceloglaux albifacies (G. R. Gray, 1844) Scelorchilus albicollis (Kittlitz, 1830) Scelorchilus rubecula (Kittlitz, 1830) Scenopoeetes dentirostris (E. P. Ramsay, 1876) Scepomycter rubehoensis Bowie, Fjeldsa, & Kiure, 2009 Scepomycter winifredae (Moreau, 1938) Schetba rufa (Linnaeus, 1766) Schiffornis major Des Murs, 1856 Schiffornis turdina (Wied-Neuwied, 1831) Schiffornis virescens (Lafresnaye, 1838) Schistes albogularis Gould, 1852 Schistes geoffroyi (Bourcier, 1843) Schistochlamys melanopis (Latham, 1790) Schistochlamys ruficapillus (Vieillot, 1817) Schistocichla brunneiceps Zimmer, 1931 Schistocichla caurensis (Hellmayr, 1906) Schistocichla humaythae (Hellmayr, 1907) Schistocichla leucostigma (Pelzeln, 1868) Schistocichla rufifacies Hellmayr, 1929 Schistocichla saturata (Salvin, 1885) Schistocichla schistacea (P. L. Sclater, 1858) Schistolais leontica (Bates, 1930) Schistolais leucopogon (Cabanis, 1875) Schizoeaca coryi (Berlepsch, 1888) Schizoeaca fuliginosa (Lafresnaye, 1843) Schizoeaca griseomurina (P. L. Sclater, 1882) Schizoeaca harterti Berlepsch, 1901 Schizoeaca helleri Chapman, 1923 Schizoeaca palpebralis Cabanis, 1873 Schizoeaca perijana W. H. Phelps Jr, 1977 Schizoeaca vilcabambae Vaurie, Weske & Terborgh, 1972 Schoenicola brevirostris (Sundevall, 1850) Schoenicola platyurus (Jerdon, 1841) Schoeniophylax phryganophilus (Vieillot, 1817) Schoutedenapus myoptilus (Salvadori, 1888) Scissirostrum dubium (Latham, 1802) Sclateria naevia (Gmelin, 1788) Scleroptila afra (Latham, 1790) Scleroptila elgonensis (Ogilvie-Grant, 1891) Scleroptila finschi (Barboza du Bocage, 1881) Scleroptila gutturalis (Rüppell, 1835) Scleroptila levaillantii (Valenciennes, 1825) Scleroptila psilolaema (G. R. Gray, 1867) Scleroptila shelleyi (Ogilvie-Grant, 1890) Scleroptila streptophora (Ogilvie-Grant, 1891) Sclerurus albigularis P. L. Sclater & Salvin, 1869 Sclerurus caudacutus (Vieillot, 1816) Sclerurus guatemalensis (Hartlaub, 1844) Sclerurus mexicanus P. L. Sclater, 1857 Sclerurus rufigularis Pelzeln, 1868 Sclerurus scansor (Menetries, 1835) Scolopax bukidnonensis R. S. Kennedy, T. H. Fisher, Harrap, Diesmos & Manamtam, 2001 Scolopax celebensis Riley, 1921 Scolopax minor J. F. Gmelin, 1789 Scolopax mira E. Hartert, 1916 Scolopax rochussenii Schlegel, 1866 Scolopax rosenbergii Schlegel, 1871 Scolopax rusticola Linnaeus, 1758 Scolopax saturata Horsfield, 1821 Scopus umbretta Gmelin, 1789 Scotocerca inquieta (Cretzschmar, 1830) Scotopelia bouvieri Sharpe, 1875 Scotopelia peli Bonaparte, 1850 Scotopelia ussheri Sharpe, 1871 Scytalopus acutirostris (Tschudi, 1844) Scytalopus affinis Zimmer, 1939 Scytalopus altirostris Zimmer, 1939 Scytalopus argentifrons Ridgway, 1891 Scytalopus atratus Hellmayr, 1922 Scytalopus bolivianus Allen, 1889 Scytalopus canus Chapman, 1915 Scytalopus caracae Hellmayr, 1922 Scytalopus chocoensis Krabbe & Schulenberg, 1997 Scytalopus diamantinensis Bornschein, Mauricio, Belmont-Lopes, Mata & Bonatto, 2007 Scytalopus femoralis (Tschudi, 1844) Scytalopus fuscus Gould, 1837 Scytalopus gettyae Hosner, Robbins, Valqui & Peterson, 2013 Scytalopus griseicollis (Lafresnaye, 1840) Scytalopus iraiensis Bornschein, Reinert & Pichorim, 1998 Scytalopus latebricola Bangs, 1899 Scytalopus latrans Hellmayr, 1924 Scytalopus macropus Berlepsch & Stolzmann, 1896 Scytalopus magellanicus (Gmelin, 1789) Scytalopus meridanus Hellmayr, 1922 Scytalopus micropterus (P. L. Sclater, 1858) Scytalopus novacapitalis Sick, 1958 Scytalopus opacus Zimmer, 1941 Scytalopus pachecoi Mauricio, 2005 Scytalopus panamensis Chapman, 1915 Scytalopus parkeri Krabbe & Schulenberg, 1997 Scytalopus parvirostris Zimmer, 1939 Scytalopus petrophilus B. M. Whitney, Vasconcelos, Silveira & Pacheco, 2010 Scytalopus robbinsi Krabbe & Schulenberg, 1997 Scytalopus rodriguezi Krabbe, P. G. W. Salaman, A. Cortes, A. Quevedo, L. A. Ortega & C. D. Cadena, 2005 Scytalopus sanctaemartae Chapman, 1915 Scytalopus schulenbergi B. M. Whitney, 1994 Scytalopus simonsi Chubb, 1917 Scytalopus speluncae (Ménétriés, 1835) Scytalopus spillmanni Stresemann, 1937 Scytalopus stilesi A. M. Cuervo, C. D. Cadena, Krabbe & Renjifo, 2005 Scytalopus superciliaris Cabanis, 1883 Scytalopus unicolor Salvin, 1895 Scytalopus urubambae Zimmer, 1939 Scytalopus vicinior Zimmer, 1939 Scytalopus zimmeri Bond & Meyer de Schauensee, 1940 Scythrops novaehollandiae Latham, 1790 Seicercus affinis (Moore, 1854) Seicercus burkii (Burton, 1836) Seicercus castaniceps (Hodgson, 1845) Seicercus grammiceps (Strickland, 1849) Seicercus montis (Sharpe, 1887) Seicercus omeiensis J. Martens, Eck, Packert & Sun, 1999 Seicercus poliogenys (Blyth, 1847) Seicercus soror Alström & Olsson, 1999 Seicercus tephrocephalus (Anderson, 1871) Seicercus valentini (Hartert, 1907) Seicercus whistleri Ticehurst, 1925 Seiurus aurocapilla (Linnaeus, 1766) Selasphorus ardens Salvin, 1870 Selasphorus calliope (Gould, 1847) Selasphorus ellioti (Ridgway, 1878) Selasphorus flammula Salvin, 1865 Selasphorus heloisa (R. Lesson & Delattre, 1839) Selasphorus platycercus (Swainson, 1827) Selasphorus rufus (J. F. Gmelin, 1788) Selasphorus sasin (R. Lesson, 1829) Selasphorus scintilla (Gould, 1851) Selenidera gouldii (Natterer, 1837) Selenidera maculirostris (M. H. K. Lichtenstein, 1823) Selenidera nattereri (Gould, 1835) Selenidera piperivora (Linnaeus, 1758) Selenidera reinwardtii (Wagler, 1827) Selenidera spectabilis Cassin, 1858 Seleucidis melanoleucus (Daudin, 1800) Semioptera wallacii G. R. Gray, 1859 Semnornis frantzii (P. L. Sclater, 1864) Semnornis ramphastinus (Jardine, 1855) Sephanoides fernandensis (P. P. King, 1831) Sephanoides sephaniodes (R. Lesson & Garnot, 1827) Sericornis arfakianus (Salvadori, 1876) Sericornis beccarii Salvadori, 1874 Sericornis citreogularis Gould, 1838 Sericornis frontalis (Vigors & Horsfield, 1827) Sericornis humilis Gould, 1838 Sericornis keri Mathews, 1920 Sericornis magnirostra (Gould, 1838) Sericornis nouhuysi Oort, 1909 Sericornis papuensis (De Vis, 1894) Sericornis perspicillatus Salvadori, 1896 Sericornis rufescens (Salvadori, 1876) Sericornis spilodera (G. R. Gray, 1859) Sericornis virgatus (Reichenow, 1915) Sericossypha albocristata (Lafresnaye, 1843) Sericulus ardens (Albertis & Salvadori, 1879) Sericulus aureus (Linnaeus, 1758) Sericulus bakeri (Chapin, 1929) Sericulus chrysocephalus (Lewin, 1808) Serilophus lunatus (Gould, 1834) Serinus alario (Linnaeus, 1758) Serinus canaria (Linnaeus, 1758) Serinus canicollis (Swainson, 1838) Serinus flavivertex (Blanford, 1869) Serinus nigriceps Rüppell, 1840 Serinus pusillus (Pallas, 1811) Serinus serinus (Linnaeus, 1766) Serinus syriacus Bonaparte, 1850 Serpophaga cinerea (Tschudi, 1844) Serpophaga hypoleuca P. L. Sclater & Salvin, 1866 Serpophaga munda Berlepsch, 1893 Serpophaga nigricans (Vieillot, 1817) Serpophaga subcristata (Vieillot, 1817) Setopagis heterura Todd, 1915 Setopagis maculosa (Todd, 1920) Setopagis parvula (Gould, 1837) Setopagis whitelyi (Salvin, 1885) Setophaga adelaidae (S. F. Baird, 1865) Setophaga aestiva (J. F. Gmelin, 1789) Setophaga americana (Linnaeus, 1758) Setophaga angelae (Kepler & Parkes, 1972) Setophaga auduboni (J. K. Townsend, 1837) Setophaga caerulescens (J. F. Gmelin, 1789) Setophaga castanea (A. Wilson, 1810) Setophaga cerulea (A. Wilson, 1810) Setophaga chrysoparia (P. L. Sclater & Salvin, 1860) Setophaga citrina (Boddaert, 1783) Setophaga coronata (Linnaeus, 1766) Setophaga delicata (Ridgway, 1883) Setophaga discolor (Vieillot, 1809) Setophaga dominica (Linnaeus, 1766) Setophaga flavescens (Todd, 1909) Setophaga fusca (Statius Müller, 1776) Setophaga goldmani (Nelson, 1897) Setophaga graciae (S. F. Baird, 1865) Setophaga kirtlandii (S. F. Baird, 1852) Setophaga magnolia (A. Wilson, 1811) Setophaga nigrescens (J. K. Townsend, 1837) Setophaga occidentalis (J. K. Townsend, 1837) Setophaga palmarum (J. F. Gmelin, 1789) Setophaga pensylvanica (Linnaeus, 1766) Setophaga petechia (Linnaeus, 1766) Setophaga pharetra (Gosse, 1847) Setophaga pinus (Linnaeus, 1766) Setophaga pitiayumi (Vieillot, 1817) Setophaga pityophila (Gundlach, 1855) Setophaga plumbea (Lawrence, 1877) Setophaga ruticilla (Linnaeus, 1758) Setophaga striata (J. R. Forster, 1772) Setophaga subita (Riley, 1904) Setophaga tigrina (J. F. Gmelin, 1789) Setophaga townsendi (J. K. Townsend, 1837) Setophaga virens (J. F. Gmelin, 1789) Setophaga vitellina (Cory, 1886) Setornis criniger Lesson, 1839 Sheppardia aequatorialis (Jackson, 1906) Sheppardia aurantiithorax Beresford, Fjeldsa, & Kiure, 2004 Sheppardia bocagei (Finsch & Hartlaub, 1870) Sheppardia cyornithopsis (Sharpe, 1901) Sheppardia gabela (Rand, 1957) Sheppardia gunningi Haagner, 1909 Sheppardia lowei (Grant & Mackworth-Praed, 1941) Sheppardia montana (Reichenow, 1907) Sheppardia sharpei (Shelley, 1903) Sialia currucoides (Bechstein, 1798) Sialia mexicana Swainson, 1832 Sialia sialis (Linnaeus, 1758) Sibirionetta formosa (Georgi, 1775) Sicalis auriventris Philippi & Landbeck, 1864 Sicalis citrina Pelzeln, 1870 Sicalis columbiana Cabanis, 1851 Sicalis flaveola (Linnaeus, 1766) Sicalis lebruni (Oustalet, 1891) Sicalis lutea (d'Orbigny & Lafresnaye, 1837) Sicalis luteocephala (d'Orbigny & Lafresnaye, 1837) Sicalis luteola (Sparrman, 1789) Sicalis mendozae (Sharpe, 1888) Sicalis olivascens (d'Orbigny & Lafresnaye, 1837) Sicalis raimondii Taczanowski, 1874 Sicalis taczanowskii Sharpe, 1888 Sicalis uropigyalis (d'Orbigny & Lafresnaye, 1837) Sigelus silens (Shaw, 1809) Sinosuthora alphonsiana (J. Verreaux, 1870) Sinosuthora brunnea (Anderson, 1871) Sinosuthora conspicillata (David, 1871) Sinosuthora przewalskii (Berezowski & Bianchi, 1891) Sinosuthora webbiana (Gould, 1852) Sinosuthora zappeyi (Thayer & Bangs, 1912) Siphonorhis americana (Linnaeus, 1758) Siphonorhis brewsteri (Chapman, 1917) Sipodotus wallacii (G. R. Gray, 1862) Siptornis striaticollis (Lafresnaye, 1843) Siptornopsis hypochondriaca (Salvin, 1895) Sirystes sibilator (Vieillot, 1818) Sitta arctica Buturlin, 1907 Sitta azurea Lesson, 1830 Sitta canadensis Linnaeus, 1766 Sitta carolinensis Latham, 1790 Sitta cashmirensis W. E. Brooks, 1871 Sitta castanea Lesson, 1830 Sitta cinnamoventris Blyth, 1842 Sitta europaea Linnaeus, 1758 Sitta formosa Blyth, 1843 Sitta frontalis Swainson, 1820 Sitta himalayensis Jardine & Selby, 1835 Sitta krueperi Pelzeln, 1863 Sitta ledanti Vielliard, 1976 Sitta leucopsis Gould, 1850 Sitta magna R. G. W. Ramsay, 1876 Sitta nagaensis Godwin-Austen, 1874 Sitta neglecta Walden, 1870 Sitta neumayer Michahelles, 1830 Sitta oenochlamys (Sharpe, 1877) Sitta przewalskii Berezowski & Bianchi, 1891 Sitta pusilla Latham, 1790 Sitta pygmaea Vigors, 1839 Sitta solangiae (Delacour & Jabouille, 1930) Sitta tephronota Sharpe, 1872 Sitta victoriae Rippon, 1904 Sitta villosa J. Verreaux, 1865 Sitta whiteheadi Sharpe, 1884 Sitta yunnanensis Ogilvie-Grant, 1900 Sittasomus griseicapillus (Vieillot, 1818) Smicrornis brevirostris (Gould, 1838) Smithornis capensis (A. Smith, 1839) Smithornis rufolateralis G. R. Gray, 1864 Smithornis sharpei Alexander, 1903 Snowornis cryptolophus (P. L. Sclater & Salvin, 1877) Snowornis subalaris (P. L. Sclater, 1861) Somateria fischeri (J. F. Brandt, 1847) Somateria mollissima (Linnaeus, 1758) Somateria spectabilis (Linnaeus, 1758) Spartonoica maluroides (Orbigny & Lafresnaye, 1837) Spatula clypeata (Linnaeus, 1758) Spatula cyanoptera (Vieillot, 1816) Spatula discors (Linnaeus, 1766) Spatula hottentota (Eyton, 1838) Spatula platalea (Vieillot, 1816) Spatula puna (Tschudi, 1844) Spatula querquedula (Linnaeus, 1758) Spatula rhynchotis (Latham, 1801) Spatula smithii E. Hartert, 1891 Spatula versicolor (Vieillot, 1816) Speculanas specularis (P. P. King, 1828) Speculipastor bicolor Reichenow, 1879 Spelaeornis badeigularis Ripley, 1948 Spelaeornis caudatus (Blyth, 1845) Spelaeornis chocolatinus (Godwin-Austen & Walden, 1875) Spelaeornis formosus (Walden, 1874) Spelaeornis kinneari Delacour & Jabouille, 1930 Spelaeornis longicaudatus (Moore, 1854) Spelaeornis oatesi (Rippon, 1904) Spelaeornis reptatus (Bingham, 1903) Spelaeornis troglodytoides (J. Verreaux, 1870) Spermophaga haematina (Vieillot, 1807) Spermophaga poliogenys (Ogilvie-Grant, 1906) Spermophaga ruficapilla (Shelley, 1888) Sphecotheres hypoleucus Finsch, 1898 Sphecotheres vieilloti Vigors & Horsfield, 1827 Sphecotheres viridis Vieillot, 1816 Spheniscus demersus (Linnaeus, 1758) Spheniscus humboldti Meyen, 1834 Spheniscus magellanicus (J. R. Forster, 1781) Spheniscus mendiculus Sundevall, 1871 Sphenocichla humei (Mandelli, 1873) Sphenocichla roberti Godwin-Austen & Walden, 1875 Sphenoeacus afer (Gmelin, 1789) Sphenopsis frontalis (Tschudi, 1844) Sphenopsis melanotis (P. L. Sclater, 1855) Sphenopsis ochracea (Berlepsch & Taczanowski, 1884) Sphenopsis piurae (Chapman, 1923) Sphyrapicus nuchalis S. F. Baird, 1858 Sphyrapicus ruber (J. F. Gmelin, 1788) Sphyrapicus thyroideus (Cassin, 1852) Sphyrapicus varius (Linnaeus, 1766) Spilopelia chinensis (Scopoli, 1786) Spilopelia senegalensis (Linnaeus, 1766) Spiloptila clamans (Cretzschmar, 1826) Spilornis cheela (Latham, 1790) Spilornis elgini (Blyth, 1863) Spilornis holospilus (Vigors, 1831) Spilornis kinabaluensis W. L. Sclater, 1919 Spilornis klossi Richmond, 1902 Spilornis minimus Hume, 1873 Spilornis rufipectus Gould, 1858 Spindalis dominicensis (H. Bryant, 1867) Spindalis nigricephala (Jameson, 1835) Spindalis portoricensis (H. Bryant, 1866) Spindalis zena (Linnaeus, 1758) Spinus atratus (d'Orbigny & Lafresnaye, 1837) Spinus atriceps (Salvin, 1863) Spinus barbatus (Molina, 1782) Spinus crassirostris (Landbeck, 1877) Spinus cucullatus (Swainson, 1820) Spinus dominicensis (H. Bryant, 1867) Spinus lawrencei (Cassin, 1850) Spinus magellanicus (Vieillot, 1805) Spinus notatus (Du Bus de Gisignies, 1847) Spinus olivaceus von Berlepsch & Stolzmann, 1894 Spinus pinus (A. Wilson, 1810) Spinus psaltria (Say, 1822) Spinus siemiradzkii (von Berlepsch & Taczanowski, 1884) Spinus spinescens (Bonaparte, 1850) Spinus spinus (Linnaeus, 1758) Spinus thibetanus (Hume, 1872) Spinus tristis (Linnaeus, 1758) Spinus uropygialis (P. L. Sclater, 1862) Spinus xanthogastrus (Du Bus de Gisignies, 1855) Spinus yarrellii (Audubon, 1839) Spiza americana (J. F. Gmelin, 1789) Spizaetus isidori (Des Murs, 1845) Spizaetus melanoleucus (Vieillot, 1816) Spizaetus ornatus (Daudin, 1800) Spizaetus tyrannus (Wied-Neuwied, 1820) Spizella atrogularis (Cabanis, 1851) Spizella breweri Cassin, 1856 Spizella pallida (Swainson, 1832) Spizella passerina (Bechstein, 1798) Spizella pusilla (A. Wilson, 1810) Spizella wortheni Ridgway, 1884 Spizelloides arborea (A. Wilson, 1810) Spiziapteryx circumcincta (Kaup, 1852) Spizixos canifrons Blyth, 1845 Spizixos semitorques Swinhoe, 1861 Spizocorys conirostris (Sundevall, 1850) Spizocorys fringillaris (Sundevall, 1850) Spizocorys obbiensis Witherby, 1905 Spizocorys personata Sharpe, 1895 Spizocorys sclateri (Shelley, 1902) Spizocorys starki (Shelley, 1902) Spodiopsar cineraceus (Temminck, 1835) Spodiopsar sericeus (Gmelin, 1789) Sporathraupis cyanocephala (d'Orbigny & Lafresnaye, 1837) Sporophila albogularis (Spix, 1825) Sporophila americana (J. F. Gmelin, 1789) Sporophila angolensis (Linnaeus, 1766) Sporophila ardesiaca (A. J. C. Dubois, 1894) Sporophila atrirostris (P. L. Sclater & Salvin, 1878) Sporophila beltoni Repenning & Fontana, 2013 Sporophila bouvreuil (P. L. S. Müller, 1776) Sporophila bouvronides (R. Lesson, 1831) Sporophila caerulescens (Vieillot, 1823) Sporophila castaneiventris Cabanis, 1849 Sporophila cinnamomea (Lafresnaye, 1839) Sporophila collaris (Boddaert, 1783) Sporophila corvina (P. L. Sclater, 1860) Sporophila crassirostris (J. F. Gmelin, 1789) Sporophila falcirostris (Temminck, 1820) Sporophila fringilloides (Pelzeln, 1870) Sporophila frontalis (J. Verreaux, 1869) Sporophila funerea (P. L. Sclater, 1860) Sporophila hypochroma Todd, 1915 Sporophila hypoxantha Cabanis, 1851 Sporophila iberaensis Di Giacomo & Kopuchian, 2016 Sporophila intermedia Cabanis, 1851 Sporophila leucoptera (Vieillot, 1817) Sporophila lineola (Linnaeus, 1758) Sporophila luctuosa (Lafresnaye, 1843) Sporophila maximiliani (Cabanis, 1851) Sporophila melanogaster (Pelzeln, 1870) Sporophila minuta (Linnaeus, 1758) Sporophila morelleti (Bonaparte, 1850) Sporophila nigricollis (Vieillot, 1823) Sporophila nigrorufa (d'Orbigny & Lafresnaye, 1837) Sporophila nuttingi (Ridgway, 1884) Sporophila palustris (Barrows, 1883) Sporophila peruviana (P. A. Lesson, 1842) Sporophila pileata (P. L. Sclater, 1865) Sporophila plumbea (Wied-Neuwied, 1830) Sporophila ruficollis Cabanis, 1851 Sporophila schistacea (Lawrence, 1862) Sporophila simplex (Taczanowski, 1874) Sporophila telasco (R. Lesson, 1828) Sporophila torqueola (Bonaparte, 1850) Sporopipes frontalis (Daudin, 1800) Sporopipes squamifrons (A. Smith, 1836) Stachyridopsis ambigua Harington, 1915 Stachyridopsis chrysaea (Blyth, 1844) Stachyridopsis pyrrhops (Blyth, 1844) Stachyridopsis rodolphei (Deignan, 1939) Stachyridopsis ruficeps (Blyth, 1847) Stachyridopsis rufifrons (Hume, 1873) Stachyris erythroptera (Blyth, 1842) Stachyris grammiceps (Temminck, 1828) Stachyris herberti (E. C. S. Baker, 1920) Stachyris leucotis (Strickland, 1848) Stachyris maculata (Temminck, 1836) Stachyris melanothorax (Temminck, 1823) Stachyris nigriceps Blyth, 1844 Stachyris nigricollis (Temminck, 1836) Stachyris nonggangensis Fang & Aiwu, 2008 Stachyris oglei (Godwin-Austen, 1877) Stachyris poliocephala (Temminck, 1836) Stachyris strialata (S. Muller, 1836) Stachyris thoracica (Temminck, 1821) Stactolaema anchietae (Barboza du Bocage, 1869) Stactolaema leucotis (Sundevall, 1850) Stactolaema olivacea (Shelley, 1880) Stactolaema whytii (Shelley, 1893) Stagonopleura bella (Latham, 1802) Stagonopleura guttata (Shaw, 1796) Stagonopleura oculata (Quoy & Gaimard, 1830) Starnoenas cyanocephala (Linnaeus, 1758) Steatornis caripensis von Humboldt, 1817 Stelgidillas gracilirostris (Strickland, 1844) Stelgidopteryx ruficollis (Vieillot, 1817) Stelgidopteryx serripennis (Audubon, 1838) Stenostira scita (Vieillot, 1818) Stephanoaetus coronatus (Linnaeus, 1766) Stephanophorus diadematus (Temminck, 1823) Stephanoxis lalandi (Vieillot, 1818) Stephanoxis loddigesii (Vigors, 1831) Stercorarius antarcticus (R. Lesson, 1831) Stercorarius chilensis Bonaparte, 1857 Stercorarius longicaudus Vieillot, 1819 Stercorarius maccormicki H. Saunders, 1893 Stercorarius parasiticus (Linnaeus, 1758) Stercorarius pomarinus (Temminck, 1815) Stercorarius skua (Brünnich, 1764) Sterna acuticauda J. E. Gray, 1831 Sterna aurantia J. E. Gray, 1831 Sterna dougallii Montagu, 1813 Sterna forsteri Nuttall, 1834 Sterna hirundinacea R. Lesson, 1831 Sterna hirundo Linnaeus, 1758 Sterna paradisaea Pontoppidan, 1763 Sterna repressa E. Hartert, 1916 Sterna striata J. F. Gmelin, 1789 Sterna sumatrana Raffles, 1822 Sterna trudeaui Audubon, 1838 Sterna virgata Cabanis, 1875 Sterna vittata J. F. Gmelin, 1789 Sternoclyta cyanopectus (Gould, 1846) Sternula albifrons (Pallas, 1764) Sternula antillarum R. Lesson, 1847 Sternula balaenarum Strickland, 1853 Sternula lorata (Philippi & Landbeck, 1861) Sternula nereis Gould, 1843 Sternula saundersi (Hume, 1877) Sternula superciliaris (Vieillot, 1819) Sterrhoptilus capitalis (Tweeddale, 1877) Sterrhoptilus dennistouni (Ogilvie-Grant, 1895) Sterrhoptilus nigrocapitatus (Steere, 1890) Stictonetta naevosa (Gould, 1841) Stigmatura budytoides (Orbigny & Lafresnaye, 1837) Stigmatura napensis Chapman, 1926 Stilpnia argyrofenges (P. L. Sclater & Salvin, 1876) Stilpnia cayana (Linnaeus, 1766) Stilpnia cucullata (Swainson, 1834) Stilpnia cyanicollis (d'Orbigny & Lafresnaye, 1837) Stilpnia cyanoptera (Swainson, 1834) Stilpnia heinei (Cabanis, 1851) Stilpnia larvata (Du Bus de Gisignies, 1846) Stilpnia meyerdeschauenseei (Schulenberg & Binford, 1985) Stilpnia nigrocincta (Bonaparte, 1838) Stilpnia peruviana (Desmarest, 1806) Stilpnia phillipsi (G. R. Graves & Weske, 1987) Stilpnia preciosa (Cabanis, 1851) Stilpnia viridicollis (Taczanowski, 1884) Stilpnia vitriolina (Cabanis, 1851) Stiltia isabella (Vieillot, 1816) Stiphrornis erythrothorax Hartlaub, 1855 Stipiturus malachurus (Shaw, 1798) Stipiturus mallee A. J. Campbell, 1908 Stipiturus ruficeps A. J. Campbell, 1899 Stizorhina finschi (Sharpe, 1870) Stizorhina fraseri (Strickland, 1844) Stomiopera flava (Gould, 1843) Stomiopera unicolor (Gould, 1843) Strepera fuliginosa (Gould, 1837) Strepera graculina (Shaw, 1790) Strepera versicolor (Latham, 1802) Streptocitta albertinae (Schlegel, 1865) Streptocitta albicollis (Vieillot, 1818) Streptopelia bitorquata (Temminck, 1809) Streptopelia capicola (Sundevall, 1857) Streptopelia decaocto (Frivaldszky, 1838) Streptopelia decipiens (Hartlaub & Finsch, 1870) Streptopelia hypopyrrha (Reichenow, 1910) Streptopelia lugens (Rüppell, 1837) Streptopelia orientalis (Latham, 1790) Streptopelia reichenowi (Erlanger, 1901) Streptopelia roseogrisea (Sundevall, 1857) Streptopelia semitorquata (Rüppell, 1837) Streptopelia tranquebarica (Hermann, 1804) Streptopelia turtur (Linnaeus, 1758) Streptopelia vinacea (J. F. Gmelin, 1789) Streptoprocne biscutata (P. L. Sclater, 1866) Streptoprocne phelpsi (Collins, 1972) Streptoprocne rutila (Vieillot, 1817) Streptoprocne semicollaris (DeSaussure, 1859) Streptoprocne zonaris (Shaw, 1796) Stresemannia bougainvillei (Mayr, 1932) Strigops habroptila G. R. Gray, 1845 Strix albitarsis (Bonaparte, 1850) Strix aluco Linnaeus, 1758 Strix butleri (Hume, 1878) Strix chacoensis Cherrie & Reichenberger, 1921 Strix davidi (Sharpe, 1875) Strix fulvescens (P. L. Sclater & Salvin, 1868) Strix hadorami Kirwan, Schweizer & Copete, 2015 Strix huhula Daudin, 1800 Strix hylophila Temminck, 1825 Strix leptogrammica Temminck, 1832 Strix nebulosa J. R. Forster, 1772 Strix nigrolineata (P. L. Sclater, 1859) Strix nivicolum (Blyth, 1845) Strix occidentalis (Xántus de Vésey, 1860) Strix ocellata (R. Lesson, 1839) Strix rufipes P. P. King, 1827 Strix sartorii (Ridgway, 1874) Strix seloputo Horsfield, 1821 Strix uralensis Pallas, 1771 Strix varia Barton, 1799 Strix virgata (Cassin, 1849) Strix woodfordii (A. Smith, 1834) Struthidea cinerea Gould, 1837 Struthio camelus Linnaeus, 1758 Struthio molybdophanes Reichenow, 1883 Sturnella bellicosa Filippi, 1847 Sturnella defilippii (Bonaparte, 1850) Sturnella loyca (Molina, 1782) Sturnella magna (Linnaeus, 1758) Sturnella militaris (Linnaeus, 1758) Sturnella neglecta Audubon, 1844 Sturnella superciliaris (Bonaparte, 1850) Sturnia blythii (Jerdon, 1845) Sturnia erythropygia Blyth, 1846 Sturnia malabarica (Gmelin, 1789) Sturnia pagodarum (Gmelin, 1789) Sturnia sinensis (Gmelin, 1788) Sturnornis albofrontatus (E. L. Layard, 1854) Sturnus unicolor Temminck, 1820 Sturnus vulgaris Linnaeus, 1758 Stymphalornis acutirostris Bornschein, Reinert & Teixeira, 1995 Sublegatus arenarum (Salvin, 1863) Sublegatus modestus (Wied-Neuwied, 1831) Sublegatus obscurior Todd, 1920 Sugomel lombokius (Mathews, 1926) Sugomel niger (Gould, 1838) Suiriri islerorum K. J. Zimmer, A. Whittaker & Oren, 2001 Suiriri suiriri (Vieillot, 1818) Sula dactylatra Lesson, 1831 Sula granti Rothschild, 1902 Sula leucogaster (Boddaert, 1783) Sula nebouxii Milne-Edwards, 1882 Sula sula (Linnaeus, 1766) Sula variegata (Tschudi, 1843) Surnia ulula (Linnaeus, 1758) Surniculus lugubris (Horsfield, 1821) Surniculus velutinus Sharpe, 1877 Suthora fulvifrons (Hodgson, 1845) Suthora nipalensis (Hodgson, 1837) Suthora verreauxi Sharpe, 1883 Swynnertonia swynnertoni (Shelley, 1906) Sylvia althaea Hume, 1878 Sylvia atricapilla (Linnaeus, 1758) Sylvia balearica Von Jordans, 1913 Sylvia boehmi (Reichenow, 1882) Sylvia borin (Boddaert, 1783) Sylvia buryi (Ogilvie-Grant, 1913) Sylvia cantillans (Pallas, 1764) Sylvia communis Latham, 1787 Sylvia conspicillata Temminck, 1820 Sylvia crassirostris Cretzschmar, 1830 Sylvia curruca (Linnaeus, 1758) Sylvia deserti (Loche, 1858) Sylvia deserticola Tristram, 1859 Sylvia hortensis (Gmelin, 1789) Sylvia layardi (Hartlaub, 1862) Sylvia leucomelaena (Hemprich & Ehrenberg, 1833) Sylvia lugens Rüppell, 1840 Sylvia melanocephala (Gmelin, 1789) Sylvia melanothorax Tristram, 1872 Sylvia minula Hume, 1873 Sylvia moltonii Orlando, 1937 Sylvia mystacea Ménétriés, 1832 Sylvia nana (Hemprich & Ehrenberg, 1833) Sylvia nisoria (Bechstein, 1792) Sylvia ruppeli Temminck, 1823 Sylvia sarda Temminck, 1820 Sylvia subalpina Temminck, 1820 Sylvia subcaerulea Vieillot, 1817 Sylvia undata (Boddaert, 1783) Sylvietta brachyura Lafresnaye, 1839 Sylvietta denti Ogilvie-Grant, 1906 Sylvietta isabellina Elliot, 1897 Sylvietta leucophrys Sharpe, 1891 Sylvietta philippae J. G. Williams, 1955 Sylvietta rufescens (Vieillot, 1817) Sylvietta ruficapilla Bocage, 1877 Sylvietta virens Cassin, 1859 Sylvietta whytii Shelley, 1894 Sylviorthorhynchus desmursii Des Murs, 1847 Sylviparus modestus Burton, 1836 Syma megarhyncha Salvadori, 1896 Syma torotoro R. Lesson, 1827 Symposiachrus axillaris (Salvadori, 1876) Symposiachrus barbatus (E. P. Ramsay, 1879) Symposiachrus bimaculatus (G. R. Gray, 1861) Symposiachrus boanensis (Bemmel, 1939) Symposiachrus brehmii (Schlegel, 1871) Symposiachrus browni (E. P. Ramsay, 1883) Symposiachrus everetti (Hartert, 1896) Symposiachrus guttula (Lesson & Garnot, 1829) Symposiachrus infelix (P. L. Sclater, 1877) Symposiachrus julianae (Ripley, 1959) Symposiachrus leucurus (G. R. Gray, 1858) Symposiachrus loricatus (Wallace, 1863) Symposiachrus manadensis (Quoy & Gaimard, 1830) Symposiachrus menckei (Heinroth, 1902) Symposiachrus mundus (P. L. Sclater, 1883) Symposiachrus sacerdotum (Mees, 1973) Symposiachrus trivirgatus (Temminck, 1826) Symposiachrus verticalis (P. L. Sclater, 1877) Symposiachrus vidua (Tristram, 1879) Synallaxis albescens Temminck, 1823 Synallaxis albigularis P. L. Sclater, 1858 Synallaxis albilora Pelzeln, 1856 Synallaxis azarae Orbigny, 1835 Synallaxis brachyura Lafresnaye, 1843 Synallaxis cabanisi Berlepsch & Leverkuhn, 1890 Synallaxis candei Orbigny & Lafresnaye, 1838 Synallaxis castanea P. L. Sclater, 1856 Synallaxis cherriei Gyldenstolpe, 1930 Synallaxis cinerascens Temminck, 1823 Synallaxis cinerea Wied-Neuwied, 1831 Synallaxis cinnamomea Lafresnaye, 1843 Synallaxis courseni Blake, 1971 Synallaxis erythrothorax P. L. Sclater, 1855 Synallaxis frontalis Pelzeln, 1859 Synallaxis fuscorufa P. L. Sclater, 1882 Synallaxis gujanensis (Gmelin, 1789) Synallaxis hypospodia P. L. Sclater, 1874 Synallaxis infuscata Pinto, 1950 Synallaxis kollari Pelzeln, 1856 Synallaxis macconnelli Chubb, 1919 Synallaxis maranonica Taczanowski, 1879 Synallaxis moesta P. L. Sclater, 1856 Synallaxis propinqua Pelzeln, 1859 Synallaxis ruficapilla Vieillot, 1819 Synallaxis rutilans Temminck, 1823 Synallaxis scutata P. L. Sclater, 1859 Synallaxis spixi P. L. Sclater, 1856 Synallaxis stictothorax P. L. Sclater, 1859 Synallaxis subpudica P. L. Sclater, 1874 Synallaxis tithys Taczanowski, 1877 Synallaxis unirufa Lafresnaye, 1843 Synallaxis zimmeri Koepcke, 1957 Syndactyla dimidiata (Pelzeln, 1859) Syndactyla guttulata (P. L. Sclater, 1858) Syndactyla ruficollis (Taczanowski, 1884) Syndactyla rufosuperciliata (Lafresnaye, 1832) Syndactyla striata (Carriker, 1936) Syndactyla subalaris (P. L. Sclater, 1859) Syndactyla ucayalae (Chapman, 1928) Synoicus adansonii (J. Verreaux & É. Verreaux, 1851) Synoicus chinensis (Linnaeus, 1766) Synoicus monorthonyx (van Oort, 1910) Synoicus ypsilophorus (Bosc, 1792) Synorhacma multistriata (Rothschild, 1911) Synthliboramphus antiquus (J. F. Gmelin, 1789) Synthliboramphus craveri (Salvadori, 1866) Synthliboramphus hypoleucus (Xantus de Vesey, 1860) Synthliboramphus scrippsi (Green & Arnold, 1939) Synthliboramphus wumizusume (Temminck, 1836) Sypheotides indicus (J. F. Miller, 1782) Syrigma sibilatrix (Temminck, 1824) Syrmaticus ellioti (Swinhoe, 1872) Syrmaticus humiae (Hume, 1881) Syrmaticus mikado (Ogilvie-Grant, 1906) Syrmaticus reevesii (J. E. Gray, 1829) Syrmaticus soemmerringii (Temminck, 1830) Syrrhaptes paradoxus (Pallas, 1773) Syrrhaptes tibetanus Gould, 1850 Systellura decussata (Tschudi, 1844) Systellura longirostris (Bonaparte, 1825) Taccocua leschenaultii Lesson, 1830 Tachornis furcata (Sutton, 1928) Tachornis phoenicobia Gosse, 1847 Tachornis squamata (Cassin, 1853) Tachuris rubrigastra (Vieillot, 1817) Tachybaptus dominicus (Linnaeus, 1766) Tachybaptus novaehollandiae (Stephens, 1826) Tachybaptus pelzelnii (Hartlaub, 1861) Tachybaptus ruficollis (Pallas, 1764) Tachybaptus rufolavatus (Delacour, 1932) Tachybaptus tricolor (G. R. Gray, 1861) Tachycineta albilinea (Lawrence, 1863) Tachycineta albiventer (Boddaert, 1783) Tachycineta bicolor (Vieillot, 1808) Tachycineta cyaneoviridis (H. Bryant, 1859) Tachycineta euchrysea (Gosse, 1847) Tachycineta leucopyga (Meyen, 1834) Tachycineta leucorrhoa (Vieillot, 1817) Tachycineta stolzmanni (Philippi, 1902) Tachycineta thalassina (Swainson, 1827) Tachyeres brachypterus (Latham, 1790) Tachyeres leucocephalus Humphrey & Thompson, 1981 Tachyeres patachonicus (P. P. King, 1831) Tachyeres pteneres (J. R. Forster, 1844) Tachymarptis aequatorialis (J. W. Von Muller, 1851) Tachymarptis melba (Linnaeus, 1758) Tachyphonus coronatus (Vieillot, 1822) Tachyphonus delatrii Lafresnaye, 1847 Tachyphonus phoenicius Swainson, 1838 Tachyphonus rufus (Boddaert, 1783) Tachyphonus surinamus (Linnaeus, 1766) Tadorna cana (J. F. Gmelin, 1789) Tadorna cristata (Kuroda, 1917) Tadorna ferruginea (Pallas, 1764) Tadorna tadorna (Linnaeus, 1758) Tadorna tadornoides (Jardine & Selby, 1828) Tadorna variegata (J. F. Gmelin, 1789) Taeniopygia bichenovii (Vigors & Horsfield, 1827) Taeniopygia guttata (Vieillot, 1817) Taeniotriccus andrei Berlepsch & Hartert, 1902 Talaphorus chlorocercus (Gould, 1866) Talegalla cuvieri R. Lesson, 1828 Talegalla fuscirostris Salvadori, 1877 Talegalla jobiensis A. B. Meyer, 1874 Tangara arthus R. Lesson, 1832 Tangara callophrys (Cabanis, 1849) Tangara chilensis (Vigors, 1832) Tangara chrysotis (Du Bus de Gisignies, 1846) Tangara cyanocephala (P. L. S. Müller, 1776) Tangara cyanotis (P. L. Sclater, 1858) Tangara cyanoventris (Vieillot, 1819) Tangara desmaresti (Vieillot, 1819) Tangara dowii (Salvin, 1863) Tangara fastuosa (R. Lesson, 1831) Tangara florida (P. L. Sclater & Salvin, 1869) Tangara fucosa Nelson, 1912 Tangara gyrola (Linnaeus, 1758) Tangara icterocephala (Bonaparte, 1851) Tangara inornata (Gould, 1855) Tangara johannae (Dalmas, 1900) Tangara labradorides (Boissonneau, 1840) Tangara lavinia (Cassin, 1858) Tangara mexicana (Linnaeus, 1766) Tangara nigroviridis (Lafresnaye, 1843) Tangara parzudakii (Lafresnaye, 1843) Tangara rufigenis (P. L. Sclater, 1857) Tangara schrankii (Spix, 1825) Tangara seledon (P. L. S. Müller, 1776) Tangara vassorii (Boissonneau, 1840) Tangara velia (Linnaeus, 1758) Tangara xanthocephala (Tschudi, 1844) Tanygnathus everetti Tweeddale, 1877 Tanygnathus gramineus (J. F. Gmelin, 1788) Tanygnathus lucionensis (Linnaeus, 1766) Tanygnathus megalorynchos (Boddaert, 1783) Tanygnathus sumatranus (Raffles, 1822) Tanysiptera carolinae Schlegel, 1871 Tanysiptera danae Sharpe, 1880 Tanysiptera ellioti Sharpe, 1870 Tanysiptera galatea G. R. Gray, 1859 Tanysiptera hydrocharis G. R. Gray, 1858 Tanysiptera nigriceps P. L. Sclater, 1877 Tanysiptera nympha G. R. Gray, 1840 Tanysiptera riedelii J. Verreaux, 1866 Tanysiptera sylvia Gould, 1850 Taoniscus nanus (Temminck, 1815) Tapera naevia (Linnaeus, 1766) Taphrolesbia griseiventris (Taczanowski, 1883) Taphrospilus hypostictus (Gould, 1862) Taraba major (Vieillot, 1816) Tarsiger chrysaeus Hodgson, 1845 Tarsiger cyanurus (Pallas, 1773) Tarsiger hyperythrus (Blyth, 1847) Tarsiger indicus (Vieillot, 1817) Tarsiger johnstoniae (Ogilvie-Grant, 1906) Tarsiger rufilatus (Hodgson, 1845) Tauraco bannermani (Bates, 1923) Tauraco corythaix (Wagler, 1827) Tauraco erythrolophus (Vieillot, 1819) Tauraco fischeri (Reichenow, 1878) Tauraco hartlaubi (Fischer & Reichenow, 1884) Tauraco leucolophus (Heuglin, 1855) Tauraco leucotis (Ruppell, 1835) Tauraco livingstonii (G. R. Gray, 1864) Tauraco macrorhynchus (Fraser, 1839) Tauraco persa (Linnaeus, 1758) Tauraco porphyreolophus (Vigors, 1831) Tauraco ruspolii (Salvadori, 1896) Tauraco schalowi (Reichenow, 1891) Tauraco schuettii (Cabanis, 1879) Tchagra australis (A. Smith, 1836) Tchagra jamesi (Shelley, 1885) Tchagra senegalus (Linnaeus, 1766) Tchagra tchagra (Vieillot, 1816) Telacanthura melanopygia (Chapin, 1915) Telacanthura ussheri (Sharpe, 1870) Teledromas fuscus (P. L. Sclater & Salvin, 1873) Telespiza cantans S. B. Wilson, 1890 Telespiza ultima Bryan, 1917 Telophorus cruentus (Hemprich & Ehrenberg, 1828) Telophorus dohertyi (Rothschild, 1901) Telophorus quadricolor (Cassin, 1851) Telophorus viridis (Vieillot, 1817) Telophorus zeylonus (Linnaeus, 1766) Temnurus temnurus (Temminck, 1825) Tephrodornis affinis Blyth, 1847 Tephrodornis pondicerianus (Gmelin, 1789) Tephrodornis sylvicola Jerdon, 1839 Tephrodornis virgatus (Temminck, 1824) Tephrophilus wetmorei R. T. Moore, 1934 Tephrozosterops stalkeri (Ogilvie-Grant, 1910) Terathopius ecaudatus (Daudin, 1800) Terenotriccus erythrurus (Cabanis, 1847) Terenura callinota (P. L. Sclater, 1855) Terenura humeralis P. L. Sclater & Salvin, 1880 Terenura maculata (Wied-Neuwied, 1831) Terenura sharpei Berlepsch, 1901 Terenura sicki Teixeira & Gonzaga, 1983 Terenura spodioptila P. L. Sclater & Salvin, 1881 Teretistris fernandinae (Lembeye, 1850) Teretistris fornsi Gundlach, 1858 Terpsiphone atrocaudata (Eyton, 1839) Terpsiphone atrochalybeia (Thomson, 1842) Terpsiphone batesi Chapin, 1921 Terpsiphone bedfordi (Ogilvie-Grant, 1907) Terpsiphone bourbonnensis (Statius Muller, 1776) Terpsiphone cinnamomea (Sharpe, 1877) Terpsiphone corvina (E. Newton, 1867) Terpsiphone cyanescens (Sharpe, 1877) Terpsiphone mutata (Linnaeus, 1766) Terpsiphone paradisi (Linnaeus, 1758) Terpsiphone rufiventer (Swainson, 1837) Terpsiphone rufocinerea Cabanis, 1875 Terpsiphone smithii (Fraser, 1843) Terpsiphone viridis (Statius Muller, 1776) Territornis albilineata (H. L. White, 1917) Territornis fordiana (Schodde, 1989) Territornis reticulata (Temminck, 1820) Tersina viridis (Illiger, 1811) Tesia cyaniventer Hodgson, 1837 Tesia everetti (Hartert, 1897) Tesia olivea (McClelland, 1840) Tesia superciliaris (Bonaparte, 1850) Tetrao urogalloides Middendorff, 1853 Tetrao urogallus Linnaeus, 1758 Tetraogallus altaicus (Gebler, 1836) Tetraogallus caspius (S. G. Gmelin, 1784) Tetraogallus caucasicus (Pallas, 1811) Tetraogallus himalayensis G. R. Gray, 1843 Tetraogallus tibetanus Gould, 1854 Tetraophasis obscurus (J. Verreaux, 1869) Tetraophasis szechenyii Madarász, 1885 Tetrastes bonasia (Linnaeus, 1758) Tetrastes sewerzowi Przewalski, 1876 Tetrax tetrax (Linnaeus, 1758) Thalassarche bulleri (Rothschild, 1893) Thalassarche carteri (Rothschild, 1903) Thalassarche cauta (Gould, 1841) Thalassarche chlororhynchos (Gmelin, 1789) Thalassarche chrysostoma (J. R. Forster, 1785) Thalassarche eremita Murphy, 1930 Thalassarche impavida Mathews, 1912 Thalassarche melanophris (Temminck, 1828) Thalassarche salvini (Rothschild, 1893) Thalasseus acuflavidus (S. Cabot, 1847) Thalasseus albididorsalis (E. Hartert, 1921) Thalasseus bengalensis (R. Lesson, 1831) Thalasseus bergii (M. H. K. Lichtenstein, 1823) Thalasseus bernsteini (Schlegel, 1863) Thalasseus elegans (Gambel, 1849) Thalasseus maximus (Boddaert, 1783) Thalasseus sandvicensis (Latham, 1787) Thalassoica antarctica (Gmelin, 1789) Thalassornis leuconotus Eyton, 1838 Thalurania colombica (Bourcier, 1843) Thalurania furcata (J. F. Gmelin, 1788) Thalurania glaucopis (J. F. Gmelin, 1788) Thalurania watertonii (Bourcier, 1847) Thamnistes anabatinus P. L. Sclater & Salvin, 1860 Thamnolaea cinnamomeiventris (Lafresnaye, 1836) Thamnolaea coronata Reichenow, 1902 Thamnomanes ardesiacus (P. L. Sclater & Salvin, 1868) Thamnomanes caesius (Temminck, 1820) Thamnomanes saturninus (Pelzeln, 1868) Thamnomanes schistogynus Hellmayr, 1911 Thamnophilus aethiops P. L. Sclater, 1858 Thamnophilus amazonicus P. L. Sclater, 1858 Thamnophilus ambiguus Swainson, 1825 Thamnophilus aroyae (Hellmayr, 1904) Thamnophilus atrinucha Salvin & Godman, 1892 Thamnophilus bernardi Lesson, 1844 Thamnophilus bridgesi P. L. Sclater, 1856 Thamnophilus caerulescens Vieillot, 1816 Thamnophilus cryptoleucus (Menegaux & Hellmayr, 1906) Thamnophilus divisorius B. M. Whitney, Oren & Brumfield, 2004 Thamnophilus doliatus (Linnaeus, 1764) Thamnophilus insignis Salvin & Godman, 1884 Thamnophilus melanonotus P. L. Sclater, 1855 Thamnophilus melanothorax P. L. Sclater, 1857 Thamnophilus multistriatus Lafresnaye, 1844 Thamnophilus murinus P. L. Sclater & Salvin, 1868 Thamnophilus nigriceps P. L. Sclater, 1869 Thamnophilus nigrocinereus P. L. Sclater, 1855 Thamnophilus palliatus (Lichtenstein, 1823) Thamnophilus pelzelni Hellmayr, 1924 Thamnophilus praecox Zimmer, 1937 Thamnophilus punctatus (Shaw, 1809) Thamnophilus ruficapillus Vieillot, 1816 Thamnophilus schistaceus Orbigny, 1837 Thamnophilus stictocephalus Pelzeln, 1868 Thamnophilus sticturus Pelzeln, 1868 Thamnophilus tenuepunctatus Lafresnaye, 1853 Thamnophilus torquatus Swainson, 1825 Thamnophilus unicolor (P. L. Sclater, 1859) Thamnophilus zarumae Chapman, 1921 Thamnornis chloropetoides (A. Grandidier, 1867) Thapsinillas affinis (Hombron & Jacquinot, 1841) Thapsinillas longirostris (Wallace, 1863) Thapsinillas mysticalis (Wallace, 1863) Thaumasius baeri (Simon, 1901) Thaumasius taczanowskii P. L. Sclater, 1879 Thaumastura cora (R. Lesson & Garnot, 1827) Thectocercus acuticaudatus (Vieillot, 1818) Theristicus caerulescens (Vieillot, 1817) Theristicus caudatus (Boddaert, 1783) Theristicus melanopis (Gmelin, 1789) Thescelocichla leucopleura (Cassin, 1855) Thinocorus orbignyianus I. Geoffroy Saint-Hilaire & R. Lesson, 1831 Thinocorus rumicivorus Eschscholtz, 1829 Thinornis cucullatus (Vieillot, 1818) Thinornis novaeseelandiae (J. F. Gmelin, 1789) Thlypopsis fulviceps Cabanis, 1851 Thlypopsis inornata (Taczanowski, 1879) Thlypopsis ornata (P. L. Sclater, 1859) Thlypopsis pectoralis (Taczanowski, 1884) Thlypopsis pyrrhocoma K. J. Burns, Unitt & N. A. Mason, 2016 Thlypopsis ruficeps (d'Orbigny & Lafresnaye, 1837) Thlypopsis sordida (d'Orbigny & Lafresnaye, 1837) Thlypopsis superciliaris (Lafresnaye, 1840) Thraupis abbas (Deppe, 1830) Thraupis cyanoptera (Vieillot, 1817) Thraupis episcopus (Linnaeus, 1766) Thraupis glaucocolpa Cabanis, 1851 Thraupis ornata (Sparrman, 1789) Thraupis palmarum (Wied-Neuwied, 1821) Thraupis sayaca (Linnaeus, 1766) Threnetes leucurus (Linnaeus, 1766) Threnetes niger (Linnaeus, 1758) Threnetes ruckeri (Bourcier, 1847) Threskiornis aethiopicus (Latham, 1790) Threskiornis bernieri (Bonaparte, 1855) Threskiornis melanocephalus (Latham, 1790) Threskiornis molucca (Cuvier, 1829) Threskiornis solitarius (Selys-Longchamps, 1848) Threskiornis spinicollis (Jameson, 1835) Thripadectes flammulatus (Eyton, 1849) Thripadectes holostictus (P. L. Sclater & Salvin, 1876) Thripadectes ignobilis (P. L. Sclater & Salvin, 1879) Thripadectes melanorhynchus (Tschudi, 1844) Thripadectes rufobrunneus (Lawrence, 1865) Thripadectes scrutator Taczanowski, 1874 Thripadectes virgaticeps Lawrence, 1874 Thripophaga berlepschi Hellmayr, 1905 Thripophaga cherriei Berlepsch & Hartert, 1902 Thripophaga fusciceps P. L. Sclater, 1889 Thripophaga macroura (Wied-Neuwied, 1821) Thryomanes bewickii (Audubon, 1827) Thryophilus nicefori (Meyer de Schauensee, 1946) Thryophilus pleurostictus (P. L. Sclater, 1860) Thryophilus rufalbus (Lafresnaye, 1845) Thryophilus sernai Lara, Cuervo, Valderrama, Calderón-F & Cadena, 2012 Thryophilus sinaloa S. F. Baird, 1864 Thryorchilus browni (Bangs, 1902) Thryothorus ludovicianus (Latham, 1790) Tiaris olivaceus (Linnaeus, 1766) Tichodroma muraria (Linnaeus, 1766) Tickellia hodgsoni (Moore, 1854) Tigriornis leucolopha (Jardine, 1846) Tigrisoma fasciatum (Such, 1825) Tigrisoma lineatum (Boddaert, 1783) Tigrisoma mexicanum Swainson, 1834 Tijuca atra Ferussac, 1829 Tijuca condita Snow, 1980 Tilmatura dupontii (R. Lesson, 1832) Timalia pileata Horsfield, 1821 Timeliopsis fulvigula (Schlegel, 1871) Timeliopsis griseigula (Schlegel, 1871) Tinamotis ingoufi Oustalet, 1890 Tinamotis pentlandii Vigors, 1837 Tinamus guttatus Pelzeln, 1863 Tinamus major (J. F. Gmelin, 1789) Tinamus osgoodi Conover, 1949 Tinamus solitarius (Vieillot, 1819) Tinamus tao Temminck, 1815 Tityra cayana (Linnaeus, 1766) Tityra inquisitor (Lichtenstein, 1823) Tityra leucura Pelzeln, 1868 Tityra semifasciata (Spix, 1825) Tmetothylacus tenellus (Cabanis, 1878) Tockus damarensis (Shelley, 1888) Tockus deckeni (Cabanis, 1868) Tockus erythrorhynchus (Temminck, 1823) Tockus flavirostris (Rüppell, 1835) Tockus jacksoni (Ogilvie-Grant, 1891) Tockus kempi Tréca & Érard, 2000 Tockus leucomelas (M. H. K. Lichtenstein, 1842) Tockus monteiri Hartlaub, 1865 Tockus ruahae A. Kemp & Delport, 2002 Tockus rufirostris (Sundevall, 1850) Todiramphus albicilla (Dumont, 1823) Todiramphus albonotatus (E. P. Ramsay, 1884) Todiramphus australasia (Vieillot, 1818) Todiramphus chloris (Boddaert, 1783) Todiramphus cinnamominus (Swainson, 1821) Todiramphus colonus (E. Hartert, 1896) Todiramphus diops (Temminck, 1824) Todiramphus enigma (E. Hartert, 1904) Todiramphus farquhari (Sharpe, 1899) Todiramphus funebris Bonaparte, 1850 Todiramphus gambieri (Oustalet, 1895) Todiramphus gertrudae Murphy, 1924 Todiramphus godeffroyi (Finsch, 1877) Todiramphus lazuli (Temminck, 1830) Todiramphus leucopygius (J. Verreaux, 1858) Todiramphus macleayii (Jardine & Selby, 1830) Todiramphus nigrocyaneus (Wallace, 1862) Todiramphus pelewensis (Wiglesworth, 1891) Todiramphus pyrrhopygius (Gould, 1841) Todiramphus recurvirostris Lafresnaye, 1842 Todiramphus reichenbachii Hartlaub, 1852 Todiramphus ruficollaris (Holyoak, 1974) Todiramphus sacer (J. F. Gmelin, 1788) Todiramphus sanctus (Vigors & Horsfield, 1827) Todiramphus saurophagus (Gould, 1843) Todiramphus sordidus (Gould, 1842) Todiramphus tristrami (E. L. Layard, 1880) Todiramphus tutus (J. F. Gmelin, 1788) Todiramphus veneratus (J. F. Gmelin, 1788) Todiramphus winchelli (Sharpe, 1877) Todirostrum chrysocrotaphum Strickland, 1850 Todirostrum cinereum (Linnaeus, 1766) Todirostrum maculatum (Desmarest, 1806) Todirostrum nigriceps P. L. Sclater, 1855 Todirostrum pictum Salvin, 1897 Todirostrum poliocephalum (Wied-Neuwied, 1831) Todirostrum viridanum Hellmayr, 1927 Todus angustirostris Lafresnaye, 1851 Todus mexicanus R. Lesson, 1838 Todus multicolor Gould, 1837 Todus subulatus G. R. Gray, 1847 Todus todus (Linnaeus, 1758) Tolmomyias assimilis (Pelzeln, 1868) Tolmomyias flaviventris (Wied-Neuwied, 1831) Tolmomyias poliocephalus (Taczanowski, 1884) Tolmomyias sulphurescens (Spix, 1825) Tolmomyias traylori Schulenberg & T. A. Parker, 1997 Topaza pella (Linnaeus, 1758) Topaza pyra (Gould, 1846) Torgos tracheliotus (J. R. Forster, 1796) Torreornis inexpectata Barbour & J. L. Peters, 1927 Touit batavicus (Boddaert, 1783) Touit costaricensis (Cory, 1913) Touit dilectissimus (P. L. Sclater & Salvin, 1871) Touit huetii (Temminck, 1830) Touit melanonotus (zu Wied-Neuwied, 1820) Touit purpuratus (J. F. Gmelin, 1788) Touit stictopterus (P. L. Sclater, 1862) Touit surdus (Kuhl, 1820) Toxorhamphus novaeguineae (Lesson, 1827) Toxorhamphus poliopterus (Sharpe, 1882) Toxostoma bendirei (Coues, 1873) Toxostoma cinereum (Xantus de Vesey, 1860) Toxostoma crissale Henry, 1858 Toxostoma curvirostre (Swainson, 1827) Toxostoma guttatum (Ridgway, 1885) Toxostoma lecontei Lawrence, 1851 Toxostoma longirostre (Lafresnaye, 1838) Toxostoma ocellatum (P. L. Sclater, 1862) Toxostoma redivivum (Gambel, 1845) Toxostoma rufum (Linnaeus, 1758) Trachyphonus darnaudii (Prévost & Des Murs, 1847) Trachyphonus erythrocephalus Cabanis, 1878 Trachyphonus margaritatus (Cretzschmar, 1828) Trachyphonus purpuratus J. Verreaux & E. Verreaux, 1851 Trachyphonus vaillantii Ranzani, 1821 Tragopan blythii (Jerdon, 1870) Tragopan caboti (Gould, 1857) Tragopan melanocephalus (J. E. Gray, 1829) Tragopan satyra (Linnaeus, 1758) Tragopan temminckii (J. E. Gray, 1831) Tregellasia capito (Gould, 1854) Tregellasia leucops (Salvadori, 1876) Treron affinis (Jerdon, 1840) Treron apicauda Blyth, 1846 Treron aromaticus (J. F. Gmelin, 1789) Treron australis (Linnaeus, 1771) Treron axillaris (Bonaparte, 1855) Treron bicinctus (Jerdon, 1840) Treron calvus (Temminck, 1811) Treron capellei (Temminck, 1822) Treron chloropterus Blyth, 1845 Treron curvirostra (J. F. Gmelin, 1789) Treron floris Wallace, 1864 Treron formosae Swinhoe, 1863 Treron fulvicollis (Wagler, 1827) Treron griseicauda Bonaparte, 1855 Treron griveaudi Benson, 1960 Treron olax (Temminck, 1823) Treron oxyurus (Temminck, 1823) Treron pembaensis Pakenham, 1940 Treron phayrei (Blyth, 1862) Treron phoenicopterus (Latham, 1790) Treron pompadora (J. F. Gmelin, 1789) Treron psittaceus (Temminck, 1808) Treron sanctithomae (J. F. Gmelin, 1789) Treron seimundi (Robinson, 1910) Treron sieboldii (Temminck, 1835) Treron sphenurus (Vigors, 1832) Treron teysmannii Schlegel, 1879 Treron vernans (Linnaeus, 1771) Treron waalia (F. A. A. Meyer, 1793) Trichastoma bicolor (Lesson, 1839) Trichastoma celebense Strickland, 1850 Trichastoma rostratum Blyth, 1842 Trichixos pyrropygus Lesson, 1839 Trichodere cockerelli (Gould, 1869) Trichoglossus capistratus (Bechstein, 1811) Trichoglossus chlorolepidotus (Kuhl, 1820) Trichoglossus euteles (Temminck, 1835) Trichoglossus forsteni Bonaparte, 1850 Trichoglossus haematodus (Linnaeus, 1771) Trichoglossus moluccanus (J. F. Gmelin, 1788) Trichoglossus rosenbergii Schlegel, 1871 Trichoglossus rubiginosus (Bonaparte, 1850) Trichoglossus rubritorquis Vigors & Horsfield, 1827 Trichoglossus weberi (Büttikofer, 1894) Tricholaema diademata (Heuglin, 1861) Tricholaema frontata (Cabanis, 1880) Tricholaema hirsuta (Swainson, 1821) Tricholaema lacrymosa Cabanis, 1878 Tricholaema leucomelas (Boddaert, 1783) Tricholaema melanocephala (Cretzschmar, 1829) Tricholestes criniger (Blyth, 1845) Trichothraupis melanops (Vieillot, 1818) Triclaria malachitacea (von Spix, 1824) Trigonoceps occipitalis (Burchell, 1824) Tringa brevipes (Vieillot, 1816) Tringa erythropus (Pallas, 1764) Tringa flavipes (J. F. Gmelin, 1789) Tringa glareola Linnaeus, 1758 Tringa guttifer (Nordmann, 1835) Tringa incana (J. F. Gmelin, 1789) Tringa melanoleuca (J. F. Gmelin, 1789) Tringa nebularia (Gunnerus, 1767) Tringa ochropus Linnaeus, 1758 Tringa semipalmata (J. F. Gmelin, 1789) Tringa solitaria A. Wilson, 1813 Tringa stagnatilis (Bechstein, 1803) Tringa totanus (Linnaeus, 1758) Trochalopteron affine (Blyth, 1843) Trochalopteron austeni Godwin-Austen, 1870 Trochalopteron cachinnans (Jerdon, 1839) Trochalopteron chrysopterum (Gould, 1835) Trochalopteron elliotii J. Verreaux, 1870 Trochalopteron erythrocephalum (Vigors, 1832) Trochalopteron fairbanki Blanford, 1869 Trochalopteron formosum J. Verreaux, 1869 Trochalopteron henrici Oustalet, 1892 Trochalopteron imbricatum (Blyth, 1843) Trochalopteron lineatum (Vigors, 1831) Trochalopteron melanostigma (Blyth, 1855) Trochalopteron milnei David, 1874 Trochalopteron morrisonianum Ogilvie-Grant, 1906 Trochalopteron ngoclinhense (J. C. Eames, Trai & Cu, 1999) Trochalopteron peninsulae Sharpe, 1887 Trochalopteron squamatum (Gould, 1835) Trochalopteron subunicolor Blyth, 1843 Trochalopteron variegatum (Vigors, 1831) Trochalopteron virgatum Godwin-Austen, 1874 Trochalopteron yersini Robinson & Kloss, 1919 Trochilus polytmus Linnaeus, 1758 Trochilus scitulus (Brewster & Bangs, 1901) Trochocercus cyanomelas (Vieillot, 1818) Trochocercus nitens Cassin, 1859 Troglodytes aedon Vieillot, 1809 Troglodytes cobbi Chubb, 1909 Troglodytes hiemalis Vieillot, 1819 Troglodytes monticola Bangs, 1899 Troglodytes ochraceus Ridgway, 1882 Troglodytes pacificus S. F. Baird, 1864 Troglodytes rufociliatus Sharpe, 1882 Troglodytes rufulus Cabanis, 1848 Troglodytes sissonii (Grayson, 1868) Troglodytes solstitialis P. L. Sclater, 1859 Troglodytes tanneri C. H. Townsend, 1890 Troglodytes troglodytes (Linnaeus, 1758) Trogon bairdii Lawrence, 1868 Trogon caligatus Gould, 1838 Trogon chionurus P. L. Sclater & Salvin, 1871 Trogon citreolus Gould, 1835 Trogon clathratus Salvin, 1866 Trogon collaris Vieillot, 1817 Trogon comptus J. T. Zimmer, 1948 Trogon curucui Linnaeus, 1766 Trogon elegans Gould, 1834 Trogon massena Gould, 1838 Trogon melanocephalus Gould, 1836 Trogon melanurus Swainson, 1838 Trogon mesurus (Cabanis & Heine, 1863) Trogon mexicanus Swainson, 1827 Trogon personatus Gould, 1842 Trogon ramonianus Deville & Des Murs, 1849 Trogon rufus J. F. Gmelin, 1788 Trogon surrucura Vieillot, 1817 Trogon violaceus J. F. Gmelin, 1788 Trogon viridis Linnaeus, 1766 Tropicoperdix charltonii (Eyton, 1845) Tropicoperdix chloropus Blyth, 1859 Trugon terrestris G. R. Gray, 1849 Tumbezia salvini (Taczanowski, 1877) Turacoena manadensis (Quoy & Gaimard, 1832) Turacoena modesta (Temminck, 1835) Turacoena sulaensis H. O. Forbes & Robinson, 1900 Turdoides affinis (Jerdon, 1845) Turdoides altirostris (Hartert, 1909) Turdoides aylmeri (Shelley, 1885) Turdoides bicolor (Jardine, 1831) Turdoides caudata (Dumont, 1823) Turdoides earlei (Blyth, 1844) Turdoides fulva (Desfontaines, 1789) Turdoides gularis (Blyth, 1855) Turdoides gymnogenys (Hartlaub, 1865) Turdoides hartlaubii (Bocage, 1868) Turdoides hindei (Sharpe, 1900) Turdoides huttoni (Blyth, 1847) Turdoides hypoleuca (Cabanis, 1878) Turdoides jardineii (A. Smith, 1836) Turdoides leucocephala Cretzschmar, 1826 Turdoides leucopygia (Rüppell, 1837) Turdoides longirostris (Moore, 1854) Turdoides malcolmi (Sykes, 1832) Turdoides melanops (Hartlaub, 1867) Turdoides nipalensis (Hodgson, 1836) Turdoides plebejus (Cretzschmar, 1828) Turdoides reinwardtii (Swainson, 1831) Turdoides rubiginosa (Rüppell, 1845) Turdoides rufescens (Blyth, 1847) Turdoides sharpei (Reichenow, 1891) Turdoides squamiceps (Cretzschmar, 1827) Turdoides squamulata (Shelley, 1884) Turdoides striata (Dumont, 1823) Turdoides subrufa (Jerdon, 1839) Turdoides tenebrosa (Hartlaub, 1883) Turdus abyssinicus Gmelin, 1789 Turdus albicollis Vieillot, 1818 Turdus albocinctus Royle, 1840 Turdus amaurochalinus Cabanis, 1850 Turdus assimilis Cabanis, 1850 Turdus atrogularis Jarocki, 1819 Turdus aurantius Gmelin, 1789 Turdus bewsheri E. Newton, 1877 Turdus boulboul (Latham, 1790) Turdus cardis Temminck, 1831 Turdus celaenops Stejneger, 1887 Turdus chiguanco Orbigny & Lafresnaye, 1837 Turdus chrysolaus Temminck, 1832 Turdus daguae Berlepsch, 1897 Turdus dissimilis Blyth, 1847 Turdus eunomus Temminck, 1831 Turdus falcklandii Quoy & Gaimard, 1824 Turdus feae (Salvadori, 1887) Turdus flavipes Vieillot, 1818 Turdus fulviventris P. L. Sclater, 1858 Turdus fumigatus Lichtenstein, 1823 Turdus fuscater Orbigny & Lafresnaye, 1837 Turdus grayi Bonaparte, 1838 Turdus haplochrous Todd, 1931 Turdus hauxwelli Lawrence, 1869 Turdus helleri (Mearns, 1913) Turdus hortulorum P. L. Sclater, 1863 Turdus ignobilis P. L. Sclater, 1858 Turdus iliacus Linnaeus, 1758 Turdus infuscatus (Lafresnaye, 1844) Turdus jamaicensis Gmelin, 1789 Turdus kessleri (Prjevalsky, 1876) Turdus lawrencii Coues, 1880 Turdus leucomelas Vieillot, 1818 Turdus leucops Taczanowski, 1877 Turdus lherminieri Lafresnaye, 1844 Turdus libonyana (A. Smith, 1836) Turdus ludoviciae (Lort Phillips, 1895) Turdus maculirostris Berlepsch & Taczanowski, 1884 Turdus maranonicus Taczanowski, 1880 Turdus maximus (Seebohm, 1881) Turdus menachensis Ogilvie-Grant, 1913 Turdus merula Linnaeus, 1758 Turdus migratorius Linnaeus, 1766 Turdus mupinensis Laubmann, 1920 Turdus naumanni Temminck, 1820 Turdus nigrescens Cabanis, 1861 Turdus nigriceps Cabanis, 1874 Turdus nudigenis Lafresnaye, 1848 Turdus obscurus Gmelin, 1789 Turdus obsoletus Lawrence, 1862 Turdus olivaceofuscus Hartlaub, 1852 Turdus olivaceus Linnaeus, 1766 Turdus olivater (Lafresnaye, 1848) Turdus pallidus Gmelin, 1789 Turdus pelios Bonaparte, 1850 Turdus philomelos C. L. Brehm, 1831 Turdus pilaris Linnaeus, 1758 Turdus plebejus Cabanis, 1861 Turdus plumbeus Linnaeus, 1758 Turdus poliocephalus Latham, 1802 Turdus ravidus (Cory, 1886) Turdus reevei Lawrence, 1869 Turdus roehli Reichenow, 1905 Turdus rubrocanus J. E. Gray & G. R. Gray, 1847 Turdus ruficollis Pallas, 1776 Turdus rufitorques Hartlaub, 1844 Turdus rufiventris Vieillot, 1818 Turdus rufopalliatus Lafresnaye, 1840 Turdus sanchezorum O'Neill, Lane & Naka, 2011 Turdus serranus Tschudi, 1844 Turdus simillimus Jerdon, 1839 Turdus smithi Bonaparte, 1850 Turdus subalaris (Seebohm, 1887) Turdus swalesi (Wetmore, 1927) Turdus tephronotus Cabanis, 1878 Turdus torquatus Linnaeus, 1758 Turdus unicolor Tickell, 1833 Turdus viscivorus Linnaeus, 1758 Turdus xanthorhynchus Salvadori, 1901 Turnagra capensis (Sparrman, 1787) Turnix castanotus (Gould, 1840) Turnix everetti E. Hartert, 1898 Turnix hottentottus Temminck, 1815 Turnix maculosus (Temminck, 1815) Turnix melanogaster (Gould, 1837) Turnix nanus (Sundevall, 1850) Turnix nigricollis (J. F. Gmelin, 1789) Turnix novaecaledoniae Ogilvie-Grant, 1889 Turnix ocellatus (Scopoli, 1786) Turnix olivii Robinson, 1900 Turnix pyrrhothorax (Gould, 1841) Turnix suscitator (J. F. Gmelin, 1789) Turnix sylvaticus (Desfontaines, 1789) Turnix tanki Blyth, 1843 Turnix varius (Latham, 1801) Turnix velox (Gould, 1841) Turnix worcesteri McGregor, 1904 Turtur abyssinicus (Sharpe, 1902) Turtur afer (Linnaeus, 1766) Turtur brehmeri (Hartlaub, 1865) Turtur chalcospilos (Wagler, 1827) Turtur tympanistria (Temminck, 1809) Tylas eduardi Hartlaub, 1862 Tympanuchus cupido (Linnaeus, 1758) Tympanuchus pallidicinctus (Ridgway, 1873) Tympanuchus phasianellus (Linnaeus, 1758) Tyranneutes stolzmanni (Hellmayr, 1906) Tyranneutes virescens (Pelzeln, 1868) Tyrannopsis sulphurea (Spix, 1825) Tyrannulus elatus (Latham, 1790) Tyrannus albogularis Burmeister, 1856 Tyrannus caudifasciatus Orbigny, 1839 Tyrannus couchii S. F. Baird, 1858 Tyrannus crassirostris Swainson, 1826 Tyrannus cubensis Richmond, 1898 Tyrannus dominicensis (Gmelin, 1788) Tyrannus forficatus (Gmelin, 1789) Tyrannus melancholicus Vieillot, 1819 Tyrannus niveigularis P. L. Sclater, 1860 Tyrannus savana Vieillot, 1808 Tyrannus tyrannus (Linnaeus, 1758) Tyrannus verticalis Say, 1823 Tyrannus vociferans Swainson, 1826 Tyto alba (Scopoli, 1769) Tyto aurantia (Salvadori, 1881) Tyto capensis (A. Smith, 1834) Tyto deroepstorffi (Hume, 1875) Tyto furcata (Temminck, 1827) Tyto glaucops (Kaup, 1852) Tyto inexspectata (Schlegel, 1879) Tyto javanica (J. F. Gmelin, 1788) Tyto longimembris (Jerdon, 1839) Tyto manusi Rothschild & Hartert, 1914 Tyto multipunctata Mathews, 1912 Tyto nigrobrunnea Neumann, 1939 Tyto novaehollandiae (Stephens, 1826) Tyto rosenbergii (Schlegel, 1866) Tyto sororcula (P. L. Sclater, 1883) Tyto soumagnei (A. Grandidier, 1878) Tyto tenebricosa (Gould, 1845) Upucerthia albigula Hellmayr, 1932 Upucerthia andaecola Orbigny & Lafresnaye, 1838 Upucerthia certhioides (Orbigny & Lafresnaye, 1838) Upucerthia dumetaria I. Geoffroy Saint-Hilaire, 1832 Upucerthia harterti Berlepsch, 1892 Upucerthia jelskii (Cabanis, 1874) Upucerthia ruficaudus (Meyen, 1834) Upucerthia serrana Taczanowski, 1875 Upucerthia validirostris (Burmeister, 1861) Upupa africana Bechstein, 1811 Upupa antaios Olson, 1975 Upupa epops Linnaeus, 1758 Upupa marginata Cabanis & Heine, 1860 Uraeginthus angolensis (Linnaeus, 1758) Uraeginthus bengalus (Linnaeus, 1766) Uraeginthus cyanocephalus (Richmond, 1897) Uraeginthus granatinus (Linnaeus, 1766) Uraeginthus ianthinogaster Reichenow, 1879 Uranomitra franciae (Bourcier & Mulsant, 1846) Uratelornis chimaera Rothschild, 1895 Uria aalge (Pontoppidan, 1763) Uria lomvia (Linnaeus, 1758) Urochroa bougueri (Bourcier, 1851) Urochroa leucura Lawrence, 1864 Urocissa caerulea Gould, 1863 Urocissa erythroryncha (Boddaert, 1783) Urocissa flavirostris (Blyth, 1846) Urocissa ornata (Wagler, 1829) Urocissa whiteheadi Ogilvie-Grant, 1899 Urocolius indicus (Latham, 1790) Urocolius macrourus (Linnaeus, 1766) Urocynchramus pylzowi Przewalski, 1876 Urodynamis taitensis (Sparrman, 1787) Uroglaux dimorpha (Salvadori, 1874) Urolais epichlorus (Reichenow, 1892) Urolestes melanoleucus (Jardine, 1831) Uropelia campestris (von Spix, 1825) Uropsalis lyra (Bonaparte, 1850) Uropsalis segmentata (Cassin, 1849) Uropsila leucogastra (Gould, 1837) Urorhipis rufifrons (Rüppell, 1840) Urosphena neumanni (Rothschild, 1908) Urosphena pallidipes (Blanford, 1872) Urosphena squameiceps (Swinhoe, 1863) Urosphena subulata (Sharpe, 1884) Urosphena whiteheadi (Sharpe, 1888) Urosticte benjamini (Bourcier, 1851) Urosticte ruficrissa Lawrence, 1864 Urothraupis stolzmanni Taczanowski & Berlepsch, 1885 Urotriorchis macrourus (Hartlaub, 1855) Vanellus albiceps Gould, 1834 Vanellus armatus (Burchell, 1822) Vanellus chilensis (Molina, 1782) Vanellus cinereus (Blyth, 1842) Vanellus coronatus (Boddaert, 1783) Vanellus crassirostris (Hartlaub, 1855) Vanellus duvaucelii (R. Lesson, 1826) Vanellus gregarius (Pallas, 1771) Vanellus indicus (Boddaert, 1783) Vanellus leucurus (M. H. K. Lichtenstein, 1823) Vanellus lugubris (R. Lesson, 1826) Vanellus macropterus (Wagler, 1827) Vanellus malabaricus (Boddaert, 1783) Vanellus melanocephalus (Rüppell, 1845) Vanellus melanopterus (Cretzschmar, 1829) Vanellus miles (Boddaert, 1783) Vanellus resplendens (Tschudi, 1843) Vanellus senegallus (Linnaeus, 1766) Vanellus spinosus (Linnaeus, 1758) Vanellus superciliosus (Reichenow, 1886) Vanellus tectus (Boddaert, 1783) Vanellus tricolor (Vieillot, 1818) Vanellus vanellus (Linnaeus, 1758) Vanga curvirostris (Linnaeus, 1766) Veles binotatus (Bonaparte, 1850) Veniliornis affinis (Swainson, 1821) Veniliornis callonotus (Waterhouse, 1841) Veniliornis cassini (Malherbe, 1862) Veniliornis chocoensis Todd, 1919 Veniliornis dignus (P. L. Sclater & Salvin, 1877) Veniliornis frontalis (Cabanis, 1883) Veniliornis kirkii (Malherbe, 1845) Veniliornis lignarius (Molina, 1782) Veniliornis maculifrons (von Spix, 1824) Veniliornis mixtus (Boddaert, 1783) Veniliornis nigriceps (d'Orbigny, 1841) Veniliornis passerinus (Linnaeus, 1766) Veniliornis sanguineus (A. A. H. Lichtenstein, 1793) Veniliornis spilogaster (Wagler, 1827) Vermivora bachmanii (Audubon, 1833) Vermivora chrysoptera (Linnaeus, 1766) Vermivora cyanoptera Olson & Reveal, 2009 Vestiaria coccinea (G. Forster, 1780) Vidua camerunensis (Grote, 1922) Vidua chalybeata (Statius Muller, 1776) Vidua codringtoni (Neave, 1907) Vidua fischeri (Reichenow, 1882) Vidua funerea (Tarragon, 1847) Vidua hypocherina J. Verreaux & E. Verreaux, 1856 Vidua interjecta (Grote, 1922) Vidua larvaticola Payne, 1982 Vidua macroura (Pallas, 1764) Vidua maryae Payne, 1982 Vidua nigeriae (Alexander, 1908) Vidua obtusa (Chapin, 1922) Vidua orientalis Heuglin, 1870 Vidua paradisaea (Linnaeus, 1758) Vidua purpurascens (Reichenow, 1883) Vidua raricola Payne, 1982 Vidua regia (Linnaeus, 1766) Vidua togoensis (Grote, 1923) Vidua wilsoni (Hartert, 1901) Vini amabilis (E. P. Ramsay, 1875) Vini australis (J. F. Gmelin, 1788) Vini diadema (J. Verreaux & Des Murs, 1860) Vini kuhlii (Vigors, 1824) Vini meeki (Rothschild & Hartert, 1901) Vini palmarum (J. F. Gmelin, 1788) Vini peruviana (P. L. S. Müller, 1776) Vini rubrigularis (P. L. Sclater, 1881) Vini solitaria (Suckow, 1800) Vini stepheni (North, 1908) Vini ultramarina (Kuhl, 1820) Vireo altiloquus (Vieillot, 1808) Vireo approximans Ridgway, 1884 Vireo atricapilla Woodhouse, 1852 Vireo bairdi Ridgway, 1885 Vireo bellii Audubon, 1844 Vireo brevipennis (P. L. Sclater, 1858) Vireo caribaeus Bond & Meyer de Schauensee, 1942 Vireo carmioli S. F. Baird, 1866 Vireo cassinii Xantus de Vesey, 1858 Vireo crassirostris (H. Bryant, 1859) Vireo flavifrons Vieillot, 1808 Vireo flavoviridis (Cassin, 1851) Vireo gilvus (Vieillot, 1808) Vireo gracilirostris Sharpe, 1890 Vireo griseus (Boddaert, 1783) Vireo gundlachii Lembeye, 1850 Vireo huttoni Cassin, 1851 Vireo hypochryseus P. L. Sclater, 1863 Vireo latimeri S. F. Baird, 1866 Vireo leucophrys (Lafresnaye, 1844) Vireo magister (S. F. Baird, 1871) Vireo masteri P. G. W. Salaman & F. G. Stiles, 1996 Vireo modestus P. L. Sclater, 1861 Vireo nanus (Lawrence, 1875) Vireo nelsoni Bond, 1936 Vireo olivaceus (Linnaeus, 1766) Vireo osburni (P. L. Sclater, 1861) Vireo pallens Salvin, 1863 Vireo philadelphicus (Cassin, 1851) Vireo plumbeus Coues, 1866 Vireo solitarius (A. Wilson, 1810) Vireo vicinior Coues, 1866 Vireolanius eximius S. F. Baird, 1866 Vireolanius leucotis (Swainson, 1838) Vireolanius melitophrys Bonaparte, 1850 Vireolanius pulchellus P. L. Sclater & Salvin, 1859 Viridonia sagittirostris Rothschild, 1892 Volatinia jacarina (Linnaeus, 1766) Vosea whitemanensis Gilliard, 1960 Vultur gryphus Linnaeus, 1758 Wetmorethraupis sterrhopteron Lowery & O'Neill, 1964 Willisornis poecilinotus (Cabanis, 1847) Willisornis vidua (Hellmayr, 1905) Woodfordia lacertosa (Murphy & Mathews, 1929) Woodfordia superciliosa North, 1906 Xanthocephalus xanthocephalus (Bonaparte, 1826) Xanthomixis apperti (Colston, 1972) Xanthomixis cinereiceps (Sharpe, 1881) Xanthomixis tenebrosa (Stresemann, 1925) Xanthomixis zosterops (Sharpe, 1875) Xanthopsar flavus (Gmelin, 1788) Xanthotis flaviventer (R. Lesson, 1828) Xanthotis macleayanus (E. P. Ramsay, 1875) Xanthotis polygrammus (G. R. Gray, 1862) Xema sabini (Sabine, 1819) Xenerpestes minlosi Berlepsch, 1886 Xenerpestes singularis (Taczanowski & Berlepsch, 1885) Xenicus gilviventris Pelzeln, 1867 Xenicus longipes (Gmelin, 1789) Xenicus lyalli (Rothschild, 1894) Xenocopsychus ansorgei Hartert, 1907 Xenodacnis parina Cabanis, 1873 Xenoglaux loweryi O'Neill & G. R. Graves, 1977 Xenoligea montana (Chapman, 1917) Xenoperdix obscuratus Fjeldså & Kiure, 2003 Xenoperdix udzungwensis Dinesen, Lehmberg, Svendsen, Hansen & Fjeldså, 1994 Xenopipo atronitens Cabanis, 1847 Xenopipo flavicapilla (P. L. Sclater, 1852) Xenopipo holochlora (P. L. Sclater, 1888) Xenopipo unicolor (Taczanowski, 1884) Xenopipo uniformis (Salvin & Godman, 1884) Xenopirostris damii Schlegel, 1865 Xenopirostris polleni (Schlegel, 1868) Xenopirostris xenopirostris (Lafresnaye, 1850) Xenops milleri (Chapman, 1914) Xenops minutus (Sparrman, 1788) Xenops rutilans Temminck, 1821 Xenops tenuirostris Pelzeln, 1859 Xenopsaris albinucha (Burmeister, 1869) Xenornis setifrons Chapman, 1924 Xenospingus concolor (d'Orbigny & Lafresnaye, 1837) Xenospiza baileyi Bangs, 1931 Xenotriccus callizonus Dwight & Griscom, 1927 Xenotriccus mexicanus (Zimmer, 1938) Xenus cinereus (Güldenstädt, 1775) Xiphidiopicus percussus (Temminck, 1826) Xiphocolaptes albicollis (Vieillot, 1818) Xiphocolaptes falcirostris (Spix, 1824) Xiphocolaptes major (Vieillot, 1818) Xiphocolaptes promeropirhynchus (Lesson, 1840) Xipholena atropurpurea (Wied-Neuwied, 1820) Xipholena lamellipennis (Lafresnaye, 1839) Xipholena punicea (Pallas, 1764) Xiphorhynchus elegans (Pelzeln, 1868) Xiphorhynchus erythropygius (P. L. Sclater, 1860) Xiphorhynchus flavigaster Swainson, 1827 Xiphorhynchus fuscus (Vieillot, 1818) Xiphorhynchus guttatus (Lichtenstein, 1820) Xiphorhynchus lachrymosus (Lawrence, 1862) Xiphorhynchus necopinus (Zimmer, 1934) Xiphorhynchus obsoletus (Lichtenstein, 1820) Xiphorhynchus ocellatus (Spix, 1824) Xiphorhynchus pardalotus (Vieillot, 1818) Xiphorhynchus picus (Gmelin, 1788) Xiphorhynchus spixii (Lesson, 1830) Xiphorhynchus susurrans (Jardine, 1847) Xiphorhynchus triangularis (Lafresnaye, 1842) Xolmis cinereus (Vieillot, 1816) Xolmis coronatus (Vieillot, 1823) Xolmis irupero (Vieillot, 1823) Xolmis pyrope (Kittlitz, 1830) Xolmis rubetra (Burmeister, 1860) Xolmis velatus (Lichtenstein, 1823) Yuhina bakeri Rothschild, 1926 Yuhina brunneiceps Ogilvie-Grant, 1906 Yuhina castaniceps (Moore, 1854) Yuhina diademata J. Verreaux, 1869 Yuhina everetti (Sharpe, 1887) Yuhina flavicollis Hodgson, 1836 Yuhina gularis Hodgson, 1836 Yuhina humilis (Hume, 1877) Yuhina nigrimenta Blyth, 1845 Yuhina occipitalis Hodgson, 1836 Yuhina torqueola (Swinhoe, 1870) Yungipicus canicapillus (Blyth, 1845) Yungipicus kizuki (Temminck, 1836) Yungipicus maculatus (Scopoli, 1786) Yungipicus moluccensis (J. F. Gmelin, 1788) Yungipicus nanus (Vigors, 1832) Yungipicus ramsayi Hargitt, 1881 Yungipicus temminckii (Malherbe, 1849) Zanclostomus calyorhynchus (Temminck, 1825) Zanclostomus curvirostris (Shaw, 1810) Zanclostomus javanicus (Horsfield, 1821) Zanda baudinii (Lear, 1832) Zanda funerea (Shaw, 1794) Zanda latirostris (Carnaby, 1948) Zaratornis stresemanni Koepcke, 1954 Zavattariornis stresemanni Moltoni, 1938 Zebrilus undulatus (Gmelin, 1789) Zeledonia coronata Ridgway, 1889 Zenaida asiatica (Linnaeus, 1758) Zenaida auriculata (Des Murs, 1847) Zenaida aurita (Temminck, 1809) Zenaida galapagoensis Gould, 1841 Zenaida graysoni (Lawrence, 1871) Zenaida macroura (Linnaeus, 1758) Zenaida meloda (Tschudi, 1843) Zentrygon albifacies (P. L. Sclater, 1858) Zentrygon carrikeri (Wetmore, 1941) Zentrygon chiriquensis (P. L. Sclater, 1856) Zentrygon costaricensis (Lawrence, 1868) Zentrygon frenata (Tschudi, 1843) Zentrygon goldmani (Nelson, 1912) Zentrygon lawrencii (Salvin, 1874) Zentrygon linearis (Prévost, 1843) Zimmerius bolivianus (Orbigny, 1840) Zimmerius chrysops (P. L. Sclater, 1859) Zimmerius cinereicapilla (Cabanis, 1873) Zimmerius gracilipes (P. L. Sclater & Salvin, 1868) Zimmerius vilissimus (P. L. Sclater & Salvin, 1859) Zimmerius villarejoi J. Alvarez & B. M. Whitney, 2001 Zimmerius viridiflavus (Tschudi, 1844) Zonerodius heliosylus (Lesson & Garnot, 1828) Zonotrichia albicollis (J. F. Gmelin, 1789) Zonotrichia atricapilla (J. F. Gmelin, 1789) Zonotrichia capensis (P. L. S. Müller, 1776) Zonotrichia leucophrys (J. R. Forster, 1772) Zonotrichia querula (Nuttall, 1840) Zoonavena grandidieri (J. Verreaux, 1867) Zoonavena sylvatica (Tickell, 1846) Zoonavena thomensis (Hartert, 1900) Zoothera andromedae (Temminck, 1826) Zoothera aurea (Holandre, 1825) Zoothera dauma (Latham, 1790) Zoothera dixoni (Seebohm, 1881) Zoothera everetti (Sharpe, 1892) Zoothera heinei (Cabanis, 1850) Zoothera imbricata E. L. Layard, 1854 Zoothera lunulata (Latham, 1802) Zoothera machiki (H. O. Forbes, 1884) Zoothera major (Ogawa, 1905) Zoothera margaretae (Mayr, 1935) Zoothera marginata Blyth, 1847 Zoothera mollissima (Blyth, 1842) Zoothera monticola Vigors, 1832 Zoothera neilgherriensis (Blyth, 1847) Zoothera talaseae (Rothschild & Hartert, 1926) Zoothera terrestris (Kittlitz, 1830) Zoothera turipavae A. J. Cain & I. C. J. Galbraith, 1955 Zosterops abyssinicus Guerin-Meneville, 1843 Zosterops albogularis Gould, 1837 Zosterops anomalus A. B. Meyer & Wiglesworth, 1896 Zosterops atricapilla Salvadori, 1879 Zosterops atriceps G. R. Gray, 1861 Zosterops atrifrons Wallace, 1864 Zosterops borbonicus (J. R. Forster, 1781) Zosterops brunneus (Salvadori, 1903) Zosterops buruensis Salvadori, 1878 Zosterops capensis Sundevall, 1850 Zosterops ceylonensis Holdsworth, 1872 Zosterops chloris Bonaparte, 1850 Zosterops chloronothos (Vieillot, 1817) Zosterops cinereus (Kittlitz, 1832) Zosterops citrinella Bonaparte, 1850 Zosterops consobrinorum A. B. Meyer, 1904 Zosterops conspicillatus (Kittlitz, 1833) Zosterops erythropleurus Swinhoe, 1863 Zosterops everetti Tweeddale, 1878 Zosterops explorator E. L. Layard, 1875 Zosterops feae Salvadori, 1901 Zosterops ficedulinus Hartlaub, 1866 Zosterops finschii (Hartlaub, 1868) Zosterops flavifrons (Gmelin, 1789) Zosterops flavus (Horsfield, 1821) Zosterops fuscicapilla Salvadori, 1876 Zosterops gibbsi Dutson, 2008 Zosterops grayi Wallace, 1864 Zosterops griseotinctus G. R. Gray, 1858 Zosterops griseovirescens Bocage, 1893 Zosterops hypolais Hartlaub & Finsch, 1872 Zosterops hypoxanthus Salvadori, 1881 Zosterops inornatus E. L. Layard, 1878 Zosterops japonicus Temminck & Schlegel, 1845 Zosterops kikuyuensis Sharpe, 1891 Zosterops kirki Shelley, 1880 Zosterops kuehni Hartert, 1906 Zosterops kulambangrae Rothschild & Hartert, 1901 Zosterops lateralis (Latham, 1802) Zosterops leucophaeus (Hartlaub, 1857) Zosterops lugubris Hartlaub, 1848 Zosterops luteirostris Hartert, 1904 Zosterops luteus Gould, 1843 Zosterops maderaspatanus (Linnaeus, 1766) Zosterops mauritianus (Gmelin, 1789) Zosterops mayottensis Schlegel, 1867 Zosterops meeki Hartert, 1898 Zosterops melanocephalus G. R. Gray, 1862 Zosterops metcalfii Tristram, 1894 Zosterops meyeni Bonaparte, 1850 Zosterops minor A. B. Meyer, 1874 Zosterops minutus E. L. Layard, 1878 Zosterops modestus E. Newton, 1867 Zosterops montanus Bonaparte, 1850 Zosterops mouroniensis Milne-Edwards & Oustalet, 1885 Zosterops murphyi Hartert, 1929 Zosterops mysorensis A. B. Meyer, 1874 Zosterops natalis Lister, 1889 Zosterops nehrkorni W. Blasius, 1888 Zosterops nigrorum Tweeddale, 1878 Zosterops novaeguineae Salvadori, 1878 Zosterops oleagineus Hartlaub & Finsch, 1872 Zosterops olivaceus (Linnaeus, 1766) Zosterops pallidus Swainson, 1838 Zosterops palpebrosus (Temminck, 1824) Zosterops poliogastrus Heuglin, 1861 Zosterops rennellianus Murphy, 1929 Zosterops rotensis Taka-Tsukasa & Yamashina, 1931 Zosterops salvadorii A. B. Meyer & Wiglesworth, 1894 Zosterops samoensis Murphy & Mathews, 1929 Zosterops sanctaecrucis Tristram, 1894 Zosterops semiflavus Newton, 1867 Zosterops semperi Hartlaub, 1868 Zosterops senegalensis Bonaparte, 1850 Zosterops silvanus J. L. Peters & Loveridge, 1935 Zosterops somadikartai Indrawan, Rasmussen, & Sunarto, 2008 Zosterops splendidus Hartert, 1929 Zosterops stalkeri Ogilvie-Grant, 1910 Zosterops strenuus Gould, 1855 Zosterops stresemanni Mayr, 1931 Zosterops tenuirostris Gould, 1837 Zosterops ugiensis (E. P. Ramsay, 1882) Zosterops uropygialis Salvadori, 1874 Zosterops vaughani Bannerman, 1924 Zosterops vellalavella Hartert, 1908 Zosterops wallacei Finsch, 1901 Zosterops xanthochroa G. R. Gray, 1859 Zosterornis hypogrammicus (Salomonsen, 1961) Zosterornis latistriatus (Gonzales & Kennedy, 1990) Zosterornis nigrorum (Rand & Rabor, 1952) Zosterornis striatus Ogilvie-Grant, 1894 Zosterornis whiteheadi Ogilvie-Grant, 1894
Abeillia abeillei abeillei (R. Lesson & Delattre, 1839) Abeillia abeillei aurea W. Miller & Griscom, 1925 Abroscopus albogularis albogularis (Moore, 1854) Abroscopus albogularis fulvifacies (Swinhoe, 1870) Abroscopus albogularis hugonis Deignan, 1938 Abroscopus schisticeps flavimentalis (E. C. S. Baker, 1924) Abroscopus schisticeps ripponi (Sharpe, 1902) Abroscopus schisticeps schisticeps (J. E. Gray & G. R. Gray, 1847) Abroscopus superciliaris bambusarum Deignan, 1947 Abroscopus superciliaris drasticus Deignan, 1947 Abroscopus superciliaris euthymus Deignan, 1947 Abroscopus superciliaris flaviventris (Jerdon, 1863) Abroscopus superciliaris papilio Deignan, 1947 Abroscopus superciliaris sakaiorum (Stresemann, 1912) Abroscopus superciliaris schwaneri (Blyth, 1870) Abroscopus superciliaris smythiesi Deignan, 1947 Abroscopus superciliaris superciliaris (Blyth, 1859) Abroscopus superciliaris vordermani (Büttikofer, 1893) Acanthis flammea cabaret (P. L. Statius Müller, 1776) Acanthis flammea flammea (Linnaeus, 1758) Acanthis flammea rostrata (Coues, 1861) Acanthis hornemanni exilipes (Coues, 1862) Acanthis hornemanni hornemanni (Holböll, 1843) Acanthisitta chloris chloris (Sparrman, 1787) Acanthisitta chloris granti Mathews & Iredale, 1913 Acanthiza apicalis albiventris North, 1904 Acanthiza apicalis apicalis Gould, 1847 Acanthiza apicalis cinerascens Schodde & I. J. Mason, 1999 Acanthiza apicalis whitlocki North, 1909 Acanthiza chrysorrhoa chrysorrhoa (Quoy & Gaimard, 1830) Acanthiza chrysorrhoa leachi Mathews, 1912 Acanthiza chrysorrhoa leighi Ogilvie-Grant, 1909 Acanthiza chrysorrhoa normantoni (Mathews, 1913) Acanthiza ewingii ewingii Gould, 1844 Acanthiza ewingii rufifrons A. J. Campbell, 1903 Acanthiza iredalei hedleyi Mathews, 1912 Acanthiza iredalei iredalei Mathews, 1911 Acanthiza iredalei rosinae Mathews, 1913 Acanthiza lineata alberti Mathews, 1920 Acanthiza lineata clelandi Mathews, 1912 Acanthiza lineata lineata Gould, 1838 Acanthiza lineata whitei Mathews, 1912 Acanthiza nana flava H. L. White, 1922 Acanthiza nana modesta De Vis, 1905 Acanthiza nana nana Vigors & Horsfield, 1827 Acanthiza pusilla dawsonensis A. G. Campbell, 1922 Acanthiza pusilla diemenensis Gould, 1838 Acanthiza pusilla magnirostris A. J. Campbell, 1903 Acanthiza pusilla pusilla (Shaw, 1790) Acanthiza pusilla zietzi North, 1904 Acanthiza reguloides australis (North, 1904) Acanthiza reguloides nesa (Mathews, 1920) Acanthiza reguloides reguloides Vigors & Horsfield, 1827 Acanthiza reguloides squamata De Vis, 1889 Acanthorhynchus tenuirostris cairnsensis Mathews, 1912 Acanthorhynchus tenuirostris dubius Gould, 1837 Acanthorhynchus tenuirostris halmaturinus A. G. Campbell, 1906 Acanthorhynchus tenuirostris tenuirostris (Latham, 1801) Acanthornis magna greeniana Schodde & I. J. Mason, 1999 Acanthornis magna magna (Gould, 1855) Accipiter albogularis albogularis G. R. Gray, 1870 Accipiter albogularis eichhorni Hartert, 1926 Accipiter albogularis gilvus Mayr, 1945 Accipiter albogularis sharpei (Oustalet, 1875) Accipiter albogularis woodfordi (Sharpe, 1888) Accipiter badius badius (Gmelin, 1788) Accipiter badius cenchroides (Severtzov, 1873) Accipiter badius dussumieri (Temminck, 1824) Accipiter badius poliopsis (Hume, 1874) Accipiter badius polyzonoides A. Smith, 1838 Accipiter badius sphenurus (Ruppell, 1836) Accipiter bicolor bicolor (Vieillot, 1817) Accipiter bicolor fidens Bangs & Noble, 1918 Accipiter bicolor guttifer Hellmayr, 1917 Accipiter bicolor pileatus (Temminck, 1823) Accipiter butleri butleri (Gurney, Jr., 1898) Accipiter butleri obsoletus (Richmond, 1902) Accipiter castanilius beniensis Lonnberg, 1917 Accipiter castanilius castanilius Bonaparte, 1853 Accipiter cirrocephalus cirrocephalus (Vieillot, 1817) Accipiter cirrocephalus papuanus (Rothschild & Hartert, 1913) Accipiter cirrocephalus rosselianus Mayr, 1940 Accipiter erythrauchen ceramensis (Schlegel, 1862) Accipiter erythrauchen erythrauchen G. R. Gray, 1861 Accipiter erythropus erythropus (Hartlaub, 1855) Accipiter erythropus zenkeri Reichenow, 1894 Accipiter fasciatus buruensis Stresemann, 1914 Accipiter fasciatus didimus (Mathews, 1912) Accipiter fasciatus dogwa Rand, 1941 Accipiter fasciatus fasciatus (Vigors & Horsfield, 1827) Accipiter fasciatus hellmayri Stresemann, 1922 Accipiter fasciatus natalis (Lister, 1889) Accipiter fasciatus polycryptus Rothschild & Hartert, 1915 Accipiter fasciatus savu Mayr, 1941 Accipiter fasciatus stresemanni Rensch, 1931 Accipiter fasciatus tjendanae Stresemann, 1925 Accipiter fasciatus vigilax (Wetmore, 1926) Accipiter fasciatus wallacii (Sharpe, 1874) Accipiter francesiae brutus (Schlegel, 1865) Accipiter francesiae francesiae A. Smith, 1834 Accipiter francesiae griveaudi Benson, 1960 Accipiter francesiae pusillus (Gurney, 1875) Accipiter gentilis albidus (Menzbier, 1882) Accipiter gentilis apache Van Rossem, 1938 Accipiter gentilis arrigonii (O. Kleinschmidt, 1903) Accipiter gentilis atricapillus (A. Wilson, 1812) Accipiter gentilis buteoides (Menzbier, 1882) Accipiter gentilis fujiyamae (Swann & Hartert, 1923) Accipiter gentilis gentilis (Linnaeus, 1758) Accipiter gentilis laingi (Taverner, 1940) Accipiter gentilis marginatus (Piller & Mitterpacher, 1783) Accipiter gentilis schvedowi (Menzbier, 1882) Accipiter gularis gularis (Temminck & Schlegel, 1844) Accipiter gularis iwasakii Mishima, 1962 Accipiter gularis sibiricus Stepanyan, 1959 Accipiter gundlachi gundlachi Lawrence, 1860 Accipiter gundlachi wileyi Wotzkow, 1991 Accipiter hiogaster albiventris (Salvadori, 1876) Accipiter hiogaster bougainvillei (Rothschild & Hartert, 1905) Accipiter hiogaster dampieri (Gurney, 1882) Accipiter hiogaster griseogularis (G. R. Gray, 1861) Accipiter hiogaster hiogaster (S. Muller, 1841) Accipiter hiogaster lavongai Mayr, 1945 Accipiter hiogaster leucosomus (Sharpe, 1874) Accipiter hiogaster lihirensis Stresemann, 1933 Accipiter hiogaster malaitae Mayr, 1931 Accipiter hiogaster manusi Mayr, 1945 Accipiter hiogaster matthiae Mayr, 1945 Accipiter hiogaster misoriensis (Salvadori, 1876) Accipiter hiogaster misulae Mayr, 1940 Accipiter hiogaster mortyi Hartert, 1925 Accipiter hiogaster obiensis (Hartert, 1903) Accipiter hiogaster pallidiceps (Salvadori, 1879) Accipiter hiogaster pallidimas Mayr, 1940 Accipiter hiogaster polionotus (Salvadori, 1889) Accipiter hiogaster pulchellus (E. P. Ramsay, 1882) Accipiter hiogaster rubianae (Rothschild & Hartert, 1905) Accipiter hiogaster rufoschistaceus (Rothschild & Hartert, 1902) Accipiter hiogaster sylvestris Wallace, 1864 Accipiter melanochlamys melanochlamys (Salvadori, 1876) Accipiter melanochlamys schistacinus (Rothschild & Hartert, 1913) Accipiter melanoleucus melanoleucus A. Smith, 1830 Accipiter melanoleucus temminckii (Hartlaub, 1855) Accipiter minullus minullus (Daudin, 1800) Accipiter minullus tropicalis Reichenow, 1898 Accipiter nisus dementjevi Stepanyan, 1958 Accipiter nisus granti Sharpe, 1890 Accipiter nisus melaschistos Hume, 1869 Accipiter nisus nisosimilis (Tickell, 1833) Accipiter nisus nisus (Linnaeus, 1758) Accipiter nisus punicus Erlanger, 1897 Accipiter nisus wolterstorffi O. Kleinschmidt, 1901 Accipiter rhodogaster rhodogaster (Schlegel, 1862) Accipiter rhodogaster sulaensis (Schlegel, 1866) Accipiter rufiventris perspicillaris (Ruppell, 1836) Accipiter rufiventris rufiventris A. Smith, 1830 Accipiter striatus fringilloides Vigors, 1827 Accipiter striatus madrensis Storer, 1952 Accipiter striatus perobscurus Snyder, 1938 Accipiter striatus striatus Vieillot, 1808 Accipiter striatus suttoni Van Rossem, 1939 Accipiter striatus velox (A. Wilson, 1812) Accipiter striatus venator Wetmore, 1914 Accipiter superciliosus fontainieri Bonaparte, 1853 Accipiter superciliosus superciliosus (Linnaeus, 1766) Accipiter tachiro canescens (Chapin, 1921) Accipiter tachiro croizati Desfayes, 1974 Accipiter tachiro pembaensis Benson & H. F. I. Elliott, 1975 Accipiter tachiro sparsimfasciatus (Reichenow, 1895) Accipiter tachiro tachiro (Daudin, 1800) Accipiter tachiro unduliventer (Ruppell, 1836) Accipiter toussenelii lopezi (Alexander, 1903) Accipiter toussenelii macrocelides (Hartlaub, 1855) Accipiter toussenelii toussenelii (J. Verreaux, E. Verreaux & Des Murs, 1855) Accipiter trivirgatus castroi Manuel & Gilliard, 1952 Accipiter trivirgatus extimus Mayr, 1945 Accipiter trivirgatus formosae Mayr, 1949 Accipiter trivirgatus indicus (Hodgson, 1836) Accipiter trivirgatus javanicus Mayr, 1949 Accipiter trivirgatus layardi (Whistler, 1936) Accipiter trivirgatus microstictus Mayr, 1949 Accipiter trivirgatus niasensis Mayr, 1949 Accipiter trivirgatus palawanus Mayr, 1949 Accipiter trivirgatus peninsulae Koelz, 1949 Accipiter trivirgatus trivirgatus (Temminck, 1824) Accipiter virgatus abdulalii Mees, 1981 Accipiter virgatus affinis (Hodgson, 1836) Accipiter virgatus besra Jerdon, 1839 Accipiter virgatus confusus Hartert, 1910 Accipiter virgatus fuscipectus Mees, 1970 Accipiter virgatus quagga Parkes, 1973 Accipiter virgatus quinquefasciatus Mees, 1984 Accipiter virgatus rufotibialis Sharpe, 1887 Accipiter virgatus vanbemmeli Voous, 1950 Accipiter virgatus virgatus (Temminck, 1822) Achaetops pycnopygius pycnopygius (P. L. Sclater, 1853) Achaetops pycnopygius spadix Clancey, 1972 Acridotheres burmannicus burmannicus (Jerdon, 1862) Acridotheres burmannicus leucocephalus Salvadori & Giglioli, 1870 Acridotheres cristatellus brevipennis Hartert, 1910 Acridotheres cristatellus cristatellus (Linnaeus, 1758) Acridotheres cristatellus formosanus (Hartert, 1912) Acridotheres fuscus fumidus Ripley, 1950 Acridotheres fuscus fuscus (Wagler, 1827) Acridotheres fuscus mahrattensis (Sykes, 1832) Acridotheres fuscus torquatus W. R. Davison, 1892 Acridotheres melanopterus melanopterus (Daudin, 1800) Acridotheres melanopterus tertius (Hartert, 1896) Acridotheres melanopterus tricolor (Horsfield, 1821) Acridotheres tristis melanosternus Legge, 1879 Acridotheres tristis tristis (Linnaeus, 1766) Acritillas indica guglielmi (Ripley, 1946) Acritillas indica icterica (Strickland, 1844) Acritillas indica indica (Jerdon, 1839) Acrocephalus aequinoctialis aequinoctialis (Latham, 1790) Acrocephalus aequinoctialis pistor Tristram, 1883 Acrocephalus agricola agricola (Jerdon, 1845) Acrocephalus agricola septimus (Gavrilenko, 1954) Acrocephalus arundinaceus arundinaceus (Linnaeus, 1758) Acrocephalus arundinaceus zarudnyi Hartert, 1907 Acrocephalus atyphus atyphus (Wetmore, 1919) Acrocephalus atyphus eremus (Wetmore, 1919) Acrocephalus atyphus flavidus (Murphy & Mathews, 1929) Acrocephalus atyphus niauensis (Murphy & Mathews, 1929) Acrocephalus atyphus palmarum (Murphy & Mathews, 1929) Acrocephalus atyphus ravus (Wetmore, 1919) Acrocephalus australis australis (Gould, 1838) Acrocephalus australis carterae Mathews, 1912 Acrocephalus australis gouldi Dubois, 1901 Acrocephalus baeticatus baeticatus (Vieillot, 1817) Acrocephalus baeticatus cinnamomeus Reichenow, 1908 Acrocephalus baeticatus guiersi Colston & Morel, 1984 Acrocephalus baeticatus hallae C. M. N. White, 1960 Acrocephalus baeticatus suahelicus Grote, 1926 Acrocephalus concinens concinens (Swinhoe, 1870) Acrocephalus concinens haringtoni Witherby, 1920 Acrocephalus concinens stevensi E. C. S. Baker, 1922 Acrocephalus familiaris familiaris (Rothschild, 1892) Acrocephalus familiaris kingi (Wetmore, 1924) Acrocephalus gracilirostris cunenensis (Hartert, 1903) Acrocephalus gracilirostris gracilirostris (Hartlaub, 1864) Acrocephalus gracilirostris jacksoni (Neumann, 1901) Acrocephalus gracilirostris leptorhynchus (Reichenow, 1879) Acrocephalus gracilirostris neglectus (Alexander, 1908) Acrocephalus gracilirostris parvus (Fischer & Reichenow, 1884) Acrocephalus gracilirostris tsanae (Bannerman, 1937) Acrocephalus gracilirostris winterbottomi (C. M. N. White, 1947) Acrocephalus kerearako kaoko Holyoak, 1974 Acrocephalus kerearako kerearako Holyoak, 1974 Acrocephalus melanopogon albiventris (Kazakov, 1974) Acrocephalus melanopogon melanopogon (Temminck, 1823) Acrocephalus melanopogon mimicus (Madarász, 1903) Acrocephalus mendanae consobrina (Murphy & Mathews, 1928) Acrocephalus mendanae dido (Murphy & Mathews, 1928) Acrocephalus mendanae fatuhivae (Murphy & Mathews, 1928) Acrocephalus mendanae mendanae Tristram, 1883 Acrocephalus musae garretti Holyoak & Thibault, 1978 Acrocephalus musae musae (J. R. Forster, 1844) Acrocephalus percernis aquilonis (Murphy & Mathews, 1928) Acrocephalus percernis idae (Murphy & Mathews, 1928) Acrocephalus percernis percernis (Wetmore, 1919) Acrocephalus percernis postremus (Murphy & Mathews, 1928) Acrocephalus rufescens ansorgei (Hartert, 1906) Acrocephalus rufescens chadensis (Alexander, 1907) Acrocephalus rufescens rufescens (Sharpe & Bouvier, 1877) Acrocephalus rufescens senegalensis Colston & Morel, 1985 Acrocephalus scirpaceus avicenniae Ash, D. J. Pearson, G. Nikolaus & Colston, 1989 Acrocephalus scirpaceus fuscus (Hemprich & Ehrenberg, 1833) Acrocephalus scirpaceus scirpaceus (Hermann, 1804) Acrocephalus stentoreus amyae E. C. S. Baker, 1922 Acrocephalus stentoreus brunnescens (Jerdon, 1839) Acrocephalus stentoreus celebensis Heinroth, 1903 Acrocephalus stentoreus harterti Salomonsen, 1928 Acrocephalus stentoreus lentecaptus Hartert, 1924 Acrocephalus stentoreus levantinus Roselaar, 1994 Acrocephalus stentoreus meridionalis (Legge, 1875) Acrocephalus stentoreus siebersi Salomonsen, 1928 Acrocephalus stentoreus stentoreus (Hemprich & Ehrenberg, 1833) Acrocephalus stentoreus sumbae Hartert, 1924 Acropternis orthonyx infuscatus Salvadori & Festa, 1899 Acropternis orthonyx orthonyx (Lafresnaye, 1843) Actenoides bougainvillei bougainvillei (Rothschild, 1904) Actenoides bougainvillei excelsus (Mayr, 1941) Actenoides concretus borneanus (Chasen & Kloss, 1930) Actenoides concretus concretus (Temminck, 1825) Actenoides concretus peristephes (Deignan, 1946) Actenoides lindsayi lindsayi (Vigors, 1831) Actenoides lindsayi moseleyi Steere, 1890 Actenoides monachus capucinus (A. B. Meyer & Wiglesworth, 1896) Actenoides monachus monachus (Bonaparte, 1850) Actenoides princeps erythrorhamphus (Stresemann, 1931) Actenoides princeps princeps (Reichenbach, 1851) Actenoides princeps regalis (Stresemann, 1932) Actinodura egertoni egertoni Gould, 1836 Actinodura egertoni khasiana Godwin-Austen, 1876 Actinodura egertoni lewisi Ripley, 1948 Actinodura egertoni ripponi Ogilvie-Grant & La Touche, 1907 Actinodura ramsayi radcliffei Harington, 1910 Actinodura ramsayi ramsayi Walden, 1875 Actinodura ramsayi yunnanensis Bangs & J. C. Phillips, 1914 Actinodura souliei griseinucha Delacour & Jabouille, 1930 Actinodura souliei souliei Oustalet, 1897 Actinodura waldeni daflaensis Godwin-Austen, 1875 Actinodura waldeni poliotis (Rippon, 1905) Actinodura waldeni saturatior (Rothschild, 1921) Actinodura waldeni waldeni Godwin-Austen, 1874 Adelomyia melanogenys aeneosticta Simon, 1889 Adelomyia melanogenys cervina Gould, 1872 Adelomyia melanogenys chlorospila Gould, 1872 Adelomyia melanogenys connectens Meyer de Schauensee, 1945 Adelomyia melanogenys debellardiana Aveledo & Perez, 1994 Adelomyia melanogenys inornata (Gould, 1846) Adelomyia melanogenys maculata Gould, 1861 Adelomyia melanogenys melanogenys (Fraser, 1840) Adelomyia melanogenys sabinae (Bourcier & Mulsant, 1846) Aechmophorus clarkii clarkii (Lawrence, 1858) Aechmophorus clarkii transitionalis Dickerman, 1986 Aechmophorus occidentalis ephemeralis Dickerman, 1986 Aechmophorus occidentalis occidentalis (Lawrence, 1858) Aegithalos bonvaloti bonvaloti (Oustalet, 1892) Aegithalos bonvaloti obscuratus (Mayr, 1940) Aegithalos caudatus alpinus (Hablizl, 1783) Aegithalos caudatus aremoricus Whistler, 1929 Aegithalos caudatus caudatus (Linnaeus, 1758) Aegithalos caudatus europaeus (Hermann, 1804) Aegithalos caudatus irbii (Sharpe & Dresser, 1871) Aegithalos caudatus italiae Jourdain, 1910 Aegithalos caudatus kiusiuensis Kuroda, 1923 Aegithalos caudatus macedonicus (Salvadori & Dresser, 1892) Aegithalos caudatus magnus (A. H. Clark, 1907) Aegithalos caudatus major (Radde, 1884) Aegithalos caudatus passekii (Zarudny, 1904) Aegithalos caudatus rosaceus Mathews, 1938 Aegithalos caudatus siculus (Whitaker, 1901) Aegithalos caudatus taiti Ingram, 1913 Aegithalos caudatus tauricus (Menzbier, 1903) Aegithalos caudatus tephronotus (Gunther, 1865) Aegithalos caudatus trivirgatus (Temminck & Schlegel, 1848) Aegithalos concinnus annamensis (Robinson & Kloss, 1919) Aegithalos concinnus concinnus (Gould, 1855) Aegithalos concinnus iredalei (E. C. S. Baker, 1920) Aegithalos concinnus manipurensis (Hume, 1888) Aegithalos concinnus pulchellus (Rippon, 1900) Aegithalos concinnus talifuensis (Rippon, 1903) Aegithalos glaucogularis glaucogularis (Moore, 1855) Aegithalos glaucogularis vinaceus (J. Verreaux, 1870) Aegithina lafresnayei innotata (Blyth, 1847) Aegithina lafresnayei lafresnayei (Hartlaub, 1844) Aegithina lafresnayei xanthotis (Sharpe, 1882) Aegithina tiphia aequanimis Bangs, 1922 Aegithina tiphia cambodiana B. P. Hall, 1957 Aegithina tiphia deignani B. P. Hall, 1957 Aegithina tiphia horizoptera Oberholser, 1912 Aegithina tiphia humei E. C. S. Baker, 1922 Aegithina tiphia multicolor (Gmelin, 1789) Aegithina tiphia philipi Oustalet, 1886 Aegithina tiphia scapularis (Horsfield, 1821) Aegithina tiphia septentrionalis Koelz, 1939 Aegithina tiphia tiphia (Linnaeus, 1758) Aegithina tiphia viridis (Bonaparte, 1850) Aegithina viridissima thapsina Oberholser, 1917 Aegithina viridissima viridissima (Bonaparte, 1850) Aegolius acadicus acadicus (J. F. Gmelin, 1788) Aegolius acadicus brooksi (J. H. Fleming, 1916) Aegolius funereus beickianus Stresemann, 1928 Aegolius funereus caucasicus (Buturlin, 1907) Aegolius funereus funereus (Linnaeus, 1758) Aegolius funereus magnus (Buturlin, 1907) Aegolius funereus pallens (Schalow, 1908) Aegolius funereus richardsoni (Bonaparte, 1838) Aegolius funereus sibiricus (Buturlin, 1910) Aegolius harrisii dabbenei Olrog, 1979 Aegolius harrisii harrisii (Cassin, 1849) Aegolius harrisii iheringi (Sharpe, 1899) Aegotheles bennettii bennettii Salvadori & D'Albertis, 1875 Aegotheles bennettii plumifer E. P. Ramsay, 1883 Aegotheles bennettii terborghi Diamond, 1967 Aegotheles bennettii wiedenfeldi Laubmann, 1914 Aegotheles cristatus cristatus (Shaw, 1790) Aegotheles cristatus tasmanicus Mathews, 1918 Aepypodius arfakianus arfakianus (Salvadori, 1877) Aepypodius arfakianus misoliensis Ripley, 1957 Aerodramus amelis amelis (Oberholser, 1906) Aerodramus amelis palawanensis (Stresemann, 1914) Aerodramus brevirostris brevirostris (Horsfield, 1840) Aerodramus brevirostris innominatus (Hume, 1873) Aerodramus brevirostris rogersi (Deignan, 1955) Aerodramus francicus francicus (J. F. Gmelin, 1789) Aerodramus francicus saffordi Kirwan, Shirihai & Schweizer, 2018 Aerodramus fuciphagus dammermani (Rensch, 1931) Aerodramus fuciphagus fuciphagus (Thunberg, 1812) Aerodramus fuciphagus inexpectatus (Hume, 1873) Aerodramus fuciphagus micans (Stresemann, 1914) Aerodramus fuciphagus perplexus (Riley, 1927) Aerodramus fuciphagus vestitus (R. Lesson, 1843) Aerodramus germani amechanus (Oberholser, 1912) Aerodramus germani germani (Oustalet, 1876) Aerodramus hirundinaceus baru (Stresemann & Paludan, 1932) Aerodramus hirundinaceus hirundinaceus (Stresemann, 1914) Aerodramus inquietus inquietus (Kittlitz, 1858) Aerodramus inquietus ponapensis (Mayr, 1935) Aerodramus inquietus rukensis (Kuroda, 1915) Aerodramus maximus lowi (Sharpe, 1879) Aerodramus maximus maximus (Hume, 1878) Aerodramus maximus tichelmani (Stresemann, 1926) Aerodramus ocistus gilliardi (S. Somadikarta, 1994) Aerodramus ocistus ocistus (Oberholser, 1906) Aerodramus orientalis leletensis (Salomonsen, 1962) Aerodramus orientalis orientalis (Mayr, 1935) Aerodramus salangana aerophilus (Oberholser, 1912) Aerodramus salangana maratua (Riley, 1927) Aerodramus salangana natunae (Stresemann, 1930) Aerodramus salangana salangana (Streubel, 1848) Aerodramus spodiopygius assimilis (Stresemann, 1912) Aerodramus spodiopygius delichon (Salomonsen, 1983) Aerodramus spodiopygius desolatus (Salomonsen, 1983) Aerodramus spodiopygius eichhorni (Hartert, 1924) Aerodramus spodiopygius epiensis (Salomonsen, 1983) Aerodramus spodiopygius ingens (Salomonsen, 1983) Aerodramus spodiopygius leucopygius (Wallace, 1864) Aerodramus spodiopygius noonaedanae (Salomonsen, 1983) Aerodramus spodiopygius reichenowi (Stresemann, 1912) Aerodramus spodiopygius spodiopygius (Peale, 1849) Aerodramus spodiopygius townsendi (Oberholser, 1906) Aerodramus terraereginae chillagoensis Pecotich, 1982 Aerodramus terraereginae terraereginae (E. P. Ramsay, 1875) Aerodramus vanikorensis aenigma (Riley, 1918) Aerodramus vanikorensis coultasi (Mayr, 1937) Aerodramus vanikorensis heinrichi (Stresemann, 1932) Aerodramus vanikorensis lihirensis (Mayr, 1937) Aerodramus vanikorensis lugubris (Salomonsen, 1983) Aerodramus vanikorensis moluccarum (Stresemann, 1914) Aerodramus vanikorensis pallens (Salomonsen, 1983) Aerodramus vanikorensis steini (Stresemann & Paludan, 1932) Aerodramus vanikorensis tagulae (Mayr, 1937) Aerodramus vanikorensis vanikorensis (Quoy & Gaimard, 1832) Aerodramus vanikorensis waigeuensis (Stresemann & Paludan, 1932) Aerodramus vanikorensis yorki (Mathews, 1916) Aerodramus whiteheadi origenis (Oberholser, 1906) Aerodramus whiteheadi whiteheadi (Ogilvie-Grant, 1895) Aeronautes andecolus andecolus (d'Orbigny & Lafresnaye, 1837) Aeronautes andecolus parvulus (von Berlepsch & Stolzmann, 1892) Aeronautes andecolus peruvianus (Chapman, 1919) Aeronautes montivagus montivagus (d'Orbigny & Lafresnaye, 1837) Aeronautes montivagus tatei (Chapman, 1929) Aeronautes saxatalis nigrior Dickey & van Rossem, 1928 Aeronautes saxatalis saxatalis (Woodhouse, 1853) Aethopyga bella arolasi Bourns & Worcester, 1894 Aethopyga bella bella Tweeddale, 1877 Aethopyga bella bonita Bourns & Worcester, 1894 Aethopyga bella flavipectus Ogilvie-Grant, 1894 Aethopyga bella minuta Bourns & Worcester, 1894 Aethopyga bella rubrinota McGregor, 1905 Aethopyga boltoni boltoni Mearns, 1905 Aethopyga boltoni malindangensis Rand & Rabor, 1957 Aethopyga christinae christinae Swinhoe, 1869 Aethopyga christinae latouchii Slater, 1891 Aethopyga christinae sokolovi Stepanyan, 1985 Aethopyga gouldiae annamensis Robinson & Kloss, 1919 Aethopyga gouldiae dabryii (J. Verreaux, 1867) Aethopyga gouldiae gouldiae (Vigors, 1831) Aethopyga gouldiae isolata E. C. S. Baker, 1925 Aethopyga ignicauda flavescens E. C. S. Baker, 1921 Aethopyga ignicauda ignicauda (Hodgson, 1836) Aethopyga nipalensis angkanensis Riley, 1929 Aethopyga nipalensis australis Robinson & Kloss, 1923 Aethopyga nipalensis blanci Delacour & Greenway, 1939 Aethopyga nipalensis ezrai Delacour, 1926 Aethopyga nipalensis horsfieldi (Blyth, 1843) Aethopyga nipalensis karenensis Ticehurst, 1939 Aethopyga nipalensis koelzi Ripley, 1948 Aethopyga nipalensis nipalensis (Hodgson, 1836) Aethopyga nipalensis victoriae Rippon, 1904 Aethopyga primigenia diuatae Salomonsen, 1953 Aethopyga primigenia primigenia (Hachisuka, 1941) Aethopyga saturata anomala Richmond, 1900 Aethopyga saturata assamensis (McClelland, 1840) Aethopyga saturata cambodiana Delacour, 1948 Aethopyga saturata galenae Deignan, 1948 Aethopyga saturata johnsi Robinson & Kloss, 1919 Aethopyga saturata ochra Deignan, 1948 Aethopyga saturata petersi Deignan, 1948 Aethopyga saturata sanguinipectus Walden, 1875 Aethopyga saturata saturata (Hodgson, 1836) Aethopyga saturata wrayi Sharpe, 1887 Aethopyga siparaja beccarii Salvadori, 1875 Aethopyga siparaja cara Hume, 1874 Aethopyga siparaja flavostriata (Wallace, 1865) Aethopyga siparaja heliogona Oberholser, 1923 Aethopyga siparaja insularis Delacour & Jabouille, 1928 Aethopyga siparaja labecula (Horsfield, 1840) Aethopyga siparaja mangini Delacour & Jabouille, 1924 Aethopyga siparaja natunae Chasen, 1935 Aethopyga siparaja nicobarica Hume, 1873 Aethopyga siparaja owstoni Rothschild, 1910 Aethopyga siparaja seheriae (Tickell, 1833) Aethopyga siparaja siparaja (Raffles, 1822) Aethopyga siparaja tonkinensis Hartert, 1917 Aethopyga siparaja trangensis Meyer de Schauensee, 1946 Afrotis afraoides afraoides (A. Smith, 1831) Afrotis afraoides damarensis Roberts, 1926 Afrotis afraoides etoschae (Grote, 1922) Agapornis canus ablectaneus Bangs, 1918 Agapornis canus canus (J. F. Gmelin, 1788) Agapornis pullarius pullarius (Linnaeus, 1758) Agapornis pullarius ugandae Neumann, 1908 Agapornis roseicollis catumbella B. P. Hall, 1952 Agapornis roseicollis roseicollis (Vieillot, 1818) Agapornis swindernianus emini Neumann, 1908 Agapornis swindernianus swindernianus (Kuhl, 1820) Agapornis swindernianus zenkeri Reichenow, 1895 Agelaioides badius badius (Vieillot, 1819) Agelaioides badius bolivianus (Hellmayr, 1917) Agelaioides badius fringillarius (Spix, 1824) Agelaius assimilis assimilis Lembeye, 1850 Agelaius assimilis subniger Bangs, 1913 Agelaius humeralis humeralis (Vigors, 1827) Agelaius humeralis scopulus Garrido, 1970 Agelaius phoeniceus aciculatus Mailliard, 1915 Agelaius phoeniceus arctolegus Oberholser, 1907 Agelaius phoeniceus arthuralleni Dickerman, 1974 Agelaius phoeniceus brevirostris Monroe, 1963 Agelaius phoeniceus bryanti Ridgway, 1887 Agelaius phoeniceus californicus Nelson, 1897 Agelaius phoeniceus caurinus Ridgway, 1901 Agelaius phoeniceus floridanus Maynard, 1895 Agelaius phoeniceus fortis Ridgway, 1901 Agelaius phoeniceus grinnelli A. B. Howell, 1917 Agelaius phoeniceus gubernator (Wagler, 1832) Agelaius phoeniceus littoralis A. H. Howell & Van Rossem, 1928 Agelaius phoeniceus mailliardorum Van Rossem, 1926 Agelaius phoeniceus mearnsi A. H. Howell & Van Rossem, 1928 Agelaius phoeniceus megapotamus Oberholser, 1919 Agelaius phoeniceus nelsoni Dickerman, 1965 Agelaius phoeniceus neutralis Ridgway, 1901 Agelaius phoeniceus nevadensis Grinnell, 1914 Agelaius phoeniceus nyaritensis Dickey & Van Rossem, 1925 Agelaius phoeniceus phoeniceus (Linnaeus, 1766) Agelaius phoeniceus richmondi Nelson, 1897 Agelaius phoeniceus sonoriensis Ridgway, 1887 Agelaius xanthomus monensis Barnes Jr, 1945 Agelaius xanthomus xanthomus (P. L. Sclater, 1862) Agelasticus cyanopus atroolivaceus (Wied-Neuwied, 1831) Agelasticus cyanopus beniensis (Parkes, 1966) Agelasticus cyanopus cyanopus (Vieillot, 1819) Agelasticus cyanopus xenicus (Parkes, 1966) Agelasticus thilius alticola (Todd, 1932) Agelasticus thilius petersii (Laubmann, 1934) Agelasticus thilius thilius (Molina, 1782) Aglaeactis castelnaudii castelnaudii (Bourcier & Mulsant, 1848) Aglaeactis castelnaudii regalis J. T. Zimmer, 1951 Aglaeactis cupripennis caumatonota Gould, 1848 Aglaeactis cupripennis cupripennis (Bourcier, 1843) Aglaiocercus coelestis aethereus (Chapman, 1925) Aglaiocercus coelestis coelestis (Gould, 1861) Aglaiocercus kingii caudatus (von Berlepsch, 1892) Aglaiocercus kingii emmae (von Berlepsch, 1892) Aglaiocercus kingii kingii (R. Lesson, 1832) Aglaiocercus kingii margarethae (Heine, 1863) Aglaiocercus kingii mocoa (Delattre & Bourcier, 1846) Aglaiocercus kingii smaragdinus (Gould, 1846) Agriornis andicola albicauda (Philippi & Landbeck, 1863) Agriornis andicola andicola P. L. Sclater, 1860 Agriornis lividus fortis Berlepsch, 1907 Agriornis lividus lividus (Kittlitz, 1835) Agriornis micropterus andecola (Orbigny, 1840) Agriornis micropterus micropterus Gould, 1839 Agriornis montanus insolens P. L. Sclater & Salvin, 1869 Agriornis montanus intermedius Hellmayr, 1927 Agriornis montanus leucurus Gould, 1839 Agriornis montanus maritimus (Orbigny & Lafresnaye, 1837) Agriornis montanus montanus (Orbigny & Lafresnaye, 1837) Agriornis montanus solitarius P. L. Sclater, 1859 Ailuroedus buccoides buccoides (Temminck, 1836) Ailuroedus buccoides cinnamomeus Mees, 1964 Ailuroedus buccoides geislerorum A. B. Meyer, 1891 Ailuroedus buccoides stonii Sharpe, 1876 Ailuroedus melanotis arfakianus A. B. Meyer, 1874 Ailuroedus melanotis astigmaticus Mayr, 1931 Ailuroedus melanotis facialis Mayr, 1936 Ailuroedus melanotis guttaticollis Stresemann, 1922 Ailuroedus melanotis joanae Mathews, 1941 Ailuroedus melanotis jobiensis Rothschild, 1895 Ailuroedus melanotis maculosus E. P. Ramsay, 1875 Ailuroedus melanotis melanocephalus E. P. Ramsay, 1883 Ailuroedus melanotis melanotis (G. R. Gray, 1858) Ailuroedus melanotis misoliensis Mayr & Meyer de Schauensee, 1939 Aimophila rufescens antonensis Van Rossem, 1942 Aimophila rufescens discolor Ridgway, 1888 Aimophila rufescens hypaethra Bangs, 1909 Aimophila rufescens mcleodii Brewster, 1888 Aimophila rufescens pectoralis Dickey & Van Rossem, 1927 Aimophila rufescens pyrgitoides (Lafresnaye, 1839) Aimophila rufescens rufescens (Swainson, 1827) Aimophila ruficeps australis (Nelson, 1897) Aimophila ruficeps boucardi (P. L. Sclater, 1867) Aimophila ruficeps canescens Todd, 1922 Aimophila ruficeps duponti Hubbard, 1975 Aimophila ruficeps eremoeca (N. C. Brown, 1882) Aimophila ruficeps extima A. R. Phillips, 1966 Aimophila ruficeps fusca (Nelson, 1897) Aimophila ruficeps laybournae Hubbard, 1975 Aimophila ruficeps obscura Dickey & Van Rossem, 1923 Aimophila ruficeps pallidissima A. R. Phillips, 1966 Aimophila ruficeps phillipsi Hubbard & Crossin, 1974 Aimophila ruficeps ruficeps (Cassin, 1852) Aimophila ruficeps sanctorum Van Rossem, 1947 Aimophila ruficeps scottii (Sennett, 1888) Aimophila ruficeps simulans Van Rossem, 1934 Aimophila ruficeps sororia Ridgway, 1898 Aimophila ruficeps suttoni Hubbard, 1975 Alaemon alaudipes alaudipes (Desfontaines, 1789) Alaemon alaudipes boavistae Hartert, 1917 Alaemon alaudipes desertorum (Stanley, 1814) Alaemon alaudipes doriae (Salvadori, 1868) Alaemon hamertoni alter Witherby, 1905 Alaemon hamertoni hamertoni Witherby, 1905 Alaemon hamertoni tertius S. Clarke, 1919 Alauda arvensis armenica Bogdanov, 1879 Alauda arvensis arvensis Linnaeus, 1758 Alauda arvensis cantarella Bonaparte, 1850 Alauda arvensis dulcivox Hume, 1872 Alauda arvensis harterti Whitaker, 1904 Alauda arvensis intermedia Swinhoe, 1863 Alauda arvensis japonica Temminck & Schlegel, 1848 Alauda arvensis kiborti Zaliesski, 1917 Alauda arvensis lonnbergi Hachisuka, 1926 Alauda arvensis pekinensis Swinhoe, 1863 Alauda arvensis sierrae Weigold, 1913 Alauda gulgula australis W. E. Brooks, 1873 Alauda gulgula coelivox Swinhoe, 1859 Alauda gulgula dharmakumarsinhjii Abdulali, 1976 Alauda gulgula gulgula Franklin, 1831 Alauda gulgula herberti Hartert, 1923 Alauda gulgula inconspicua Severtzov, 1873 Alauda gulgula inopinata Bianchi, 1904 Alauda gulgula lhamarum Meinertzhagen & A. Meinertzhagen, 1926 Alauda gulgula sala Swinhoe, 1870 Alauda gulgula vernayi Mayr, 1941 Alauda gulgula wattersi Swinhoe, 1871 Alauda gulgula weigoldi Hartert, 1922 Alauda gulgula wolfei Hachisuka, 1930 Alca torda islandica C. L. Brehm, 1831 Alca torda torda Linnaeus, 1758 Alcedo atthis atthis (Linnaeus, 1758) Alcedo atthis bengalensis J. F. Gmelin, 1788 Alcedo atthis floresiana Sharpe, 1892 Alcedo atthis hispidoides R. Lesson, 1837 Alcedo atthis ispida Linnaeus, 1758 Alcedo atthis salomonensis Rothschild & E. Hartert, 1905 Alcedo atthis taprobana Kleinschmidt, 1894 Alcedo euryzona euryzona Temminck, 1830 Alcedo euryzona peninsulae Laubmann, 1941 Alcedo meninting coltarti E. C. S. Baker, 1919 Alcedo meninting meninting Horsfield, 1821 Alcedo meninting phillipsi E. C. S. Baker, 1927 Alcedo meninting rufigastra Walden, 1873 Alcedo meninting scintillans E. C. S. Baker, 1919 Alcedo quadribrachys guentheri Sharpe, 1892 Alcedo quadribrachys quadribrachys Bonaparte, 1850 Alcippe brunnea arguta (Hartert, 1910) Alcippe brunnea brunnea Gould, 1863 Alcippe brunnea olivacea Styan, 1896 Alcippe brunnea superciliaris (David, 1874) Alcippe brunnea weigoldi (Stresemann, 1923) Alcippe brunneicauda brunneicauda (Salvadori, 1879) Alcippe brunneicauda eriphaea (Oberholser, 1922) Alcippe castaneceps castaneceps (Hodgson, 1837) Alcippe castaneceps exul Delacour, 1932 Alcippe castaneceps soror (Sharpe, 1887) Alcippe castaneceps stepanyani J. C. Eames, 2002 Alcippe davidi davidi Styan, 1896 Alcippe davidi schaefferi La Touche, 1923 Alcippe dubia cui J. C. Eames, 2002 Alcippe dubia dubia (Hume, 1874) Alcippe dubia genestieri Oustalet, 1897 Alcippe dubia intermedia (Rippon, 1900) Alcippe dubia mandellii (Godwin-Austen, 1876) Alcippe fratercula fratercula Rippon, 1900 Alcippe fratercula yunnanensis Harington, 1913 Alcippe grotei eremita Riley, 1936 Alcippe grotei grotei Delacour, 1936 Alcippe hueti hueti David, 1874 Alcippe hueti rufescentior (Hartert, 1910) Alcippe nipalensis nipalensis (Hodgson, 1837) Alcippe nipalensis stanfordi Ticehurst, 1930 Alcippe peracensis annamensis Robinson & Kloss, 1919 Alcippe peracensis peracensis Sharpe, 1887 Alcippe poioicephala alearis (Bangs & Van Tyne, 1930) Alcippe poioicephala brucei Hume, 1870 Alcippe poioicephala davisoni Harington, 1915 Alcippe poioicephala fusca Godwin-Austen, 1877 Alcippe poioicephala haringtoniae Hartert, 1909 Alcippe poioicephala karenni Robinson & Kloss, 1923 Alcippe poioicephala phayrei Blyth, 1845 Alcippe poioicephala poioicephala (Jerdon, 1844) Alcippe rufogularis collaris Walden, 1874 Alcippe rufogularis kelleyi (Bangs & Van Tyne, 1930) Alcippe rufogularis khmerensis (Meyer de Schauensee, 1938) Alcippe rufogularis major (E. C. S. Baker, 1920) Alcippe rufogularis rufogularis (Mandelli, 1873) Alcippe rufogularis stevensi (Kinnear, 1924) Aleadryas rufinucha gamblei (Rothschild, 1897) Aleadryas rufinucha lochmia (Mayr, 1931) Aleadryas rufinucha niveifrons (Hartert, 1930) Aleadryas rufinucha rufinucha (P. L. Sclater, 1874) Alectoris barbara barbara (Bonnaterre, 1790) Alectoris barbara barbata (Reichenow, 1896) Alectoris barbara koenigi (Reichenow, 1899) Alectoris barbara spatzi (Reichenow, 1895) Alectoris chukar chukar (J. E. Gray, 1830) Alectoris chukar cypriotes E. Hartert, 1917 Alectoris chukar dzungarica Sushkin, 1927 Alectoris chukar falki E. Hartert, 1917 Alectoris chukar kleini E. Hartert, 1925 Alectoris chukar koroviakovi (Zarudny, 1914) Alectoris chukar kurdestanica R. Meinertzhagen, 1923 Alectoris chukar pallescens (Hume, 1873) Alectoris chukar pallida (Hume, 1873) Alectoris chukar potanini Sushkin, 1927 Alectoris chukar pubescens (Swinhoe, 1871) Alectoris chukar sinaica (Bonaparte, 1858) Alectoris chukar subpallida (Zarudny, 1914) Alectoris chukar werae (Zarudny & Loudon, 1904) Alectoris graeca graeca (Meisner, 1804) Alectoris graeca orlandoi Priolo, 1984 Alectoris graeca saxatilis (Bechstein, 1805) Alectoris graeca whitakeri Schiebel, 1934 Alectoris magna lanzhouensis N. F. Liu, Huang & Wen, 2004 Alectoris magna magna (Przewalski, 1876) Alectoris melanocephala guichardi R. Meinertzhagen, 1951 Alectoris melanocephala melanocephala (Rüppell, 1835) Alectoris rufa hispanica (Seoane, 1894) Alectoris rufa intercedens (A. E. Brehm, 1857) Alectoris rufa rufa (Linnaeus, 1758) Alectroenas sganzini minor von Berlepsch, 1898 Alectroenas sganzini sganzini (Bonaparte, 1854) Alectura lathami lathami J. E. Gray, 1831 Alectura lathami purpureicollis (Le Souef, 1898) Alethe castanea castanea (Cassin, 1856) Alethe castanea woosnami Ogilvie-Grant, 1906 Alisterus amboinensis amboinensis (Linnaeus, 1766) Alisterus amboinensis buruensis (Salvadori, 1876) Alisterus amboinensis dorsalis (Quoy & Gaimard, 1832) Alisterus amboinensis hypophonius (S. Müller, 1843) Alisterus amboinensis sulaensis (Reichenow, 1881) Alisterus amboinensis versicolor Neumann, 1939 Alisterus chloropterus callopterus (D'Albertis & Salvadori, 1879) Alisterus chloropterus chloropterus (E. P. Ramsay, 1879) Alisterus chloropterus moszkowskii (Reichenow, 1911) Alisterus scapularis minor Mathews, 1911 Alisterus scapularis scapularis (M. H. K. Lichtenstein, 1816) Alle alle alle (Linnaeus, 1758) Alle alle polaris Stenhouse, 1930 Allenia fusca atlantica (Buden, 1993) Allenia fusca fusca (Statius Muller, 1776) Allenia fusca hypenema (Buden, 1993) Allenia fusca schwartzi (Buden, 1993) Allenia fusca vincenti (A. W. Kratter & Garrido, 1996) Alophoixus bres bres (Lesson, 1831) Alophoixus bres gutturalis (Bonaparte, 1850) Alophoixus bres tephrogenys (Jardine & Selby, 1833) Alophoixus flaveolus burmanicus (Oates, 1889) Alophoixus flaveolus flaveolus (Gould, 1836) Alophoixus ochraceus cambodianus (Delacour & Jabouille, 1928) Alophoixus ochraceus fowleri (Amadon & Harrisson, 1957) Alophoixus ochraceus hallae (Deignan, 1956) Alophoixus ochraceus ochraceus (Moore, 1854) Alophoixus ochraceus ruficrissus (Sharpe, 1879) Alophoixus ochraceus sacculatus (Robinson, 1915) Alophoixus ochraceus sordidus (Richmond, 1900) Alophoixus ochraceus sumatranus (R. G. W. Ramsay, 1882) Alophoixus pallidus annamensis (Delacour & Jabouille, 1924) Alophoixus pallidus griseiceps (Hume, 1873) Alophoixus pallidus henrici (Oustalet, 1896) Alophoixus pallidus isani (Deignan, 1956) Alophoixus pallidus khmerensis (Deignan, 1956) Alophoixus pallidus pallidus (Swinhoe, 1870) Alophoixus pallidus robinsoni (Ticehurst, 1932) Alophoixus phaeocephalus connectens Chasen & Kloss, 1929 Alophoixus phaeocephalus diardi (Finsch, 1867) Alophoixus phaeocephalus phaeocephalus (Hartlaub, 1844) Alophoixus phaeocephalus sulphuratus (Bonaparte, 1850) Amadina fasciata alexanderi Neumann, 1908 Amadina fasciata contigua Clancey, 1970 Amadina fasciata fasciata (Gmelin, 1789) Amadina fasciata meridionalis Neunzig, 1910 Amalocichla incerta brevicauda (De Vis, 1894) Amalocichla incerta incerta (Salvadori, 1876) Amalocichla incerta olivascentior Hartert, 1930 Amalocichla sclateriana occidentalis Rand, 1940 Amalocichla sclateriana sclateriana De Vis, 1892 Amandava amandava amandava (Linnaeus, 1758) Amandava amandava flavidiventris (Wallace, 1864) Amandava amandava punicea (Horsfield, 1821) Amandava subflava clarkei (Shelley, 1903) Amandava subflava niethammeri Wolters, 1969 Amandava subflava subflava (Vieillot, 1819) Amaurolimnas concolor castaneus (Pucheran, 1851) Amaurolimnas concolor concolor (Gosse, 1847) Amaurolimnas concolor guatemalensis (Lawrence, 1863) Amaurornis akool akool (Sykes, 1832) Amaurornis akool coccineipes (Slater, 1891) Amaurornis olivacea magnirostris Lambert, 1998 Amaurornis olivacea moluccana (Wallace, 1865) Amaurornis olivacea nigrifrons (Hartert, 1926) Amaurornis olivacea olivacea (Meyen, 1834) Amaurornis olivacea ruficrissa (Gould, 1869) Amaurornis olivacea ultima Mayr, 1949 Amaurornis phoenicurus insularis Sharpe, 1894 Amaurornis phoenicurus leucomelana (S. Muller, 1842) Amaurornis phoenicurus phoenicurus (Pennant, 1769) Amaurospiza concolor concolor Cabanis, 1861 Amaurospiza concolor relicta (Griscom, 1934) Amazilia rutila corallirostris (Bourcier & Mulsant, 1846) Amazilia rutila diluta Van Rossem, 1938 Amazilia rutila graysoni Lawrence, 1867 Amazilia rutila rutila (Delattre, 1843) Amazilia tzacatl brehmi Weller & Schuchmann, 1999 Amazilia tzacatl fuscicaudata (Fraser, 1840) Amazilia tzacatl handleyi Wetmore, 1963 Amazilia tzacatl jucunda (Heine, 1863) Amazilia tzacatl tzacatl (de la Llave, 1833) Amazilia yucatanensis cerviniventris (Gould, 1856) Amazilia yucatanensis chalconota Oberholser, 1898 Amazilia yucatanensis yucatanensis (S. Cabot, 1845) Amazilis amazilia alticola (Gould, 1860) Amazilis amazilia amazilia (R. Lesson & Garnot, 1827) Amazilis amazilia azuay (Krabbe & Ridgely, 2010) Amazilis amazilia caeruleigularis (Carriker, 1933) Amazilis amazilia dumerilii (R. Lesson, 1832) Amazilis amazilia leucophoea (Reichenbach, 1854) Amazona aestiva aestiva (Linnaeus, 1758) Amazona aestiva xanthopteryx (von Berlepsch, 1896) Amazona albifrons albifrons (Sparrman, 1788) Amazona albifrons nana W. Miller, 1905 Amazona albifrons saltuensis Nelson, 1899 Amazona auropalliata auropalliata (R. Lesson, 1842) Amazona auropalliata caribaea Lousada, 1989 Amazona auropalliata parvipes Monroe & T. R. Howell, 1966 Amazona autumnalis autumnalis (Linnaeus, 1758) Amazona autumnalis lilacina R. Lesson, 1844 Amazona autumnalis salvini (Salvadori, 1891) Amazona farinosa farinosa (Boddaert, 1783) Amazona farinosa guatemalae (P. L. Sclater, 1860) Amazona farinosa virenticeps (Salvadori, 1891) Amazona festiva bodini (Finsch, 1873) Amazona festiva festiva (Linnaeus, 1758) Amazona leucocephala bahamensis (H. Bryant, 1867) Amazona leucocephala caymanensis (Cory, 1886) Amazona leucocephala hesterna Bangs, 1916 Amazona leucocephala leucocephala (Linnaeus, 1758) Amazona mercenarius canipalliata (Cabanis, 1874) Amazona mercenarius mercenarius (Tschudi, 1844) Amazona ochrocephala nattereri (Finsch, 1865) Amazona ochrocephala ochrocephala (J. F. Gmelin, 1788) Amazona ochrocephala panamensis (Cabanis, 1874) Amazona ochrocephala xantholaema von Berlepsch, 1913 Amazona oratrix belizensis Monroe & T. R. Howell, 1966 Amazona oratrix hondurensis Lousada & S. N. G. Howell, 1997 Amazona oratrix oratrix Ridgway, 1887 Amazona oratrix tresmariae Nelson, 1900 Amazona vittata gracilipes Ridgway, 1915 Amazona vittata vittata (Boddaert, 1783) Amazonetta brasiliensis brasiliensis (J. F. Gmelin, 1789) Amazonetta brasiliensis ipecutiri (Vieillot, 1816) Amblycercus holosericeus australis Chapman, 1919 Amblycercus holosericeus flavirostris Chapman, 1915 Amblycercus holosericeus holosericeus (Deppe, 1830) Amblyornis macgregoriae amati T. K. Pratt, 1982 Amblyornis macgregoriae germana Rothschild, 1910 Amblyornis macgregoriae kombok Schodde & McKean, 1973 Amblyornis macgregoriae lecroyae C. B. Frith & D. W. Frith, 1997 Amblyornis macgregoriae macgregoriae De Vis, 1890 Amblyornis macgregoriae mayri Hartert, 1930 Amblyornis macgregoriae nubicola Schodde & McKean, 1973 Amblyospiza albifrons albifrons (Vigors, 1831) Amblyospiza albifrons capitalba (Bonaparte, 1850) Amblyospiza albifrons kasaica Schouteden, 1953 Amblyospiza albifrons maxima Roberts, 1932 Amblyospiza albifrons melanota (Heuglin, 1863) Amblyospiza albifrons montana Someren, 1921 Amblyospiza albifrons saturata Sharpe, 1908 Amblyospiza albifrons tandae Bannerman, 1921 Amblyospiza albifrons unicolor (Fischer & Reichenow, 1878) Amblyospiza albifrons woltersi Clancey, 1956 Ammodramus aurifrons apurensis (Phelps & Gilliard, 1941) Ammodramus aurifrons aurifrons (Spix, 1825) Ammodramus aurifrons cherriei (Chapman, 1914) Ammodramus aurifrons tenebrosus (J. T. Zimmer & Phelps, 1949) Ammodramus humeralis humeralis (Bosc, 1792) Ammodramus humeralis pallidulus (Wetmore, 1949) Ammodramus humeralis tarijensis (J. Bond & Meyer de Schauensee, 1939) Ammodramus humeralis xanthornus Gould, 1839 Ammodramus savannarum ammolegus Oberholser, 1942 Ammodramus savannarum beatriceae Olson, 1980 Ammodramus savannarum bimaculatus Swainson, 1827 Ammodramus savannarum borinquensis J. L. Peters, 1917 Ammodramus savannarum caribaeus (E. Hartert, 1902) Ammodramus savannarum caucae Chapman, 1912 Ammodramus savannarum cracens (Bangs & Peck, 1908) Ammodramus savannarum floridanus (Mearns, 1902) Ammodramus savannarum intricatus E. Hartert, 1907 Ammodramus savannarum perpallidus (Coues, 1872) Ammodramus savannarum pratensis (Vieillot, 1818) Ammodramus savannarum savannarum (J. F. Gmelin, 1789) Ammomanes cinctura arenicolor (Sundevall, 1850) Ammomanes cinctura cinctura (Gould, 1839) Ammomanes cinctura zarudnyi Hartert, 1902 Ammomanes deserti akeleyi Elliot, 1897 Ammomanes deserti algeriensis Sharpe, 1890 Ammomanes deserti annae Meinertzhagen, 1923 Ammomanes deserti assabensis Salvadori, 1902 Ammomanes deserti azizi Ticehurst & Cheesman, 1924 Ammomanes deserti cheesmani Meinertzhagen, 1923 Ammomanes deserti coxi Meinertzhagen, 1923 Ammomanes deserti darica Koelz, 1951 Ammomanes deserti deserti (Lichtenstein, 1823) Ammomanes deserti erythrochroa Reichenow, 1904 Ammomanes deserti geyri Hartert, 1924 Ammomanes deserti insularis Ripley, 1951 Ammomanes deserti iranica Zarudny, 1911 Ammomanes deserti isabellina (Temminck, 1823) Ammomanes deserti kollmannspergeri Niethammer, 1955 Ammomanes deserti mya Hartert, 1912 Ammomanes deserti orientalis Zarudny & Loudon, 1904 Ammomanes deserti parvirostris Hartert, 1890 Ammomanes deserti payni Hartert, 1924 Ammomanes deserti phoenicuroides (Blyth, 1853) Ammomanes deserti samharensis Shelley, 1902 Ammomanes deserti saturata Ogilvie-Grant, 1900 Ammomanes deserti taimuri Meyer de Schauensee & Ripley, 1953 Ammomanes deserti whitakeri Hartert, 1911 Ammomanes phoenicura phoenicura (Franklin, 1831) Ammomanes phoenicura testacea Koelz, 1951 Ammomanopsis grayi grayi (Wahlberg, 1855) Ammomanopsis grayi hoeschi (Niethammer, 1955) Ammoperdix heyi cholmleyi Ogilvie-Grant, 1897 Ammoperdix heyi heyi (Temminck, 1825) Ammoperdix heyi intermedius E. Hartert, 1917 Ammoperdix heyi nicolli E. Hartert, 1919 Ammospiza caudacuta caudacuta (J. F. Gmelin, 1788) Ammospiza caudacuta diversa (Bishop, 1901) Ammospiza maritima fisheri (Chapman, 1899) Ammospiza maritima macgillivraii (Audubon, 1834) Ammospiza maritima maritima (A. Wilson, 1811) Ammospiza maritima mirabilis (A. H. Howell, 1919) Ammospiza maritima nigrescens (Ridgway, 1874) Ammospiza maritima peninsulae (J. A. Allen, 1888) Ammospiza maritima sennetti (J. A. Allen, 1888) Ammospiza nelsoni altera Todd, 1938 Ammospiza nelsoni nelsoni (J. A. Allen, 1875) Ammospiza nelsoni subvirgata (Dwight, 1887) Ampelion rufaxilla antioquiae (Chapman, 1924) Ampelion rufaxilla rufaxilla (Tschudi, 1844) Amphispiza bilineata bangsi Grinnell, 1927 Amphispiza bilineata belvederei Banks, 1963 Amphispiza bilineata bilineata (Cassin, 1850) Amphispiza bilineata cana Van Rossem, 1930 Amphispiza bilineata deserticola Ridgway, 1898 Amphispiza bilineata grisea Nelson, 1898 Amphispiza bilineata opuntia Burleigh & Lowery, 1939 Amphispiza bilineata pacifica Nelson, 1900 Amphispiza bilineata tortugae Van Rossem, 1930 Amphispizopsis quinquestriata quinquestriata (P. L. Sclater & Salvin, 1868) Amphispizopsis quinquestriata septentrionalis (Van Rossem, 1934) Amytornis barbatus barbatus Favaloro & McEvey, 1968 Amytornis barbatus diamantina Schodde & L. Christidis, 1987 Amytornis striatus rowleyi Schodde & I. J. Mason, 1999 Amytornis striatus striatus (Gould, 1840) Amytornis striatus whitei Mathews, 1910 Amytornis textilis modestus (North, 1902) Amytornis textilis myall (Mathews, 1916) Amytornis textilis textilis (Dumont, 1824) Anabacerthia striaticollis anxia (Bangs, 1902) Anabacerthia striaticollis montana (Tschudi, 1844) Anabacerthia striaticollis perijana Phelps & W. H. Phelps Jr, 1952 Anabacerthia striaticollis striaticollis Lafresnaye, 1841 Anabacerthia striaticollis venezuelana (Hellmayr, 1911) Anabacerthia striaticollis yungae (Chapman, 1923) Anabacerthia variegaticeps schaldachi Winker, 1997 Anabacerthia variegaticeps temporalis (P. L. Sclater, 1859) Anabacerthia variegaticeps variegaticeps (P. L. Sclater, 1857) Anairetes agraphia agraphia Chapman, 1919 Anairetes agraphia plengei Schulenberg & Graham, 1981 Anairetes agraphia squamiger (O'Neill & T. A. Parker, 1976) Anairetes alpinus alpinus (Carriker, 1933) Anairetes alpinus bolivianus (Carriker, 1936) Anairetes flavirostris arequipae (Chapman, 1926) Anairetes flavirostris cuzcoensis (Chapman, 1924) Anairetes flavirostris flavirostris P. L. Sclater & Salvin, 1876 Anairetes flavirostris huancabambae (Chapman, 1924) Anairetes parulus aequatorialis Berlepsch & Taczanowski, 1884 Anairetes parulus parulus (Kittlitz, 1830) Anairetes parulus patagonicus (Hellmayr, 1920) Anairetes reguloides albiventris (Chapman, 1924) Anairetes reguloides reguloides (Orbigny & Lafresnaye, 1837) Anaplectes rubriceps jubaensis Someren, 1920 Anaplectes rubriceps leuconotos (J. W. von Müller, 1851) Anaplectes rubriceps rubriceps (Sundevall, 1850) Anas andium altipetens (Conover, 1941) Anas andium andium (P. L. Sclater & Salvin, 1873) Anas bahamensis bahamensis Linnaeus, 1758 Anas bahamensis galapagensis (Ridgway, 1890) Anas bahamensis rubrirostris Vieillot, 1816 Anas eatoni drygalskii Reichenow, 1904 Anas eatoni eatoni (Sharpe, 1875) Anas flavirostris flavirostris Vieillot, 1816 Anas flavirostris oxyptera Meyen, 1834 Anas fulvigula fulvigula Ridgway, 1874 Anas fulvigula maculosa Sennett, 1889 Anas georgica georgica J. F. Gmelin, 1789 Anas georgica niceforoi Wetmore & Borrero, 1946 Anas georgica spinicauda Vieillot, 1816 Anas gracilis gracilis Buller, 1869 Anas gracilis remissa Ripley, 1942 Anas platyrhynchos conboschas C. L. Brehm, 1831 Anas platyrhynchos platyrhynchos Linnaeus, 1758 Anas poecilorhyncha haringtoni (Oates, 1907) Anas poecilorhyncha poecilorhyncha J. R. Forster, 1781 Anas sparsa leucostigma Rüppell, 1845 Anas sparsa sparsa Eyton, 1838 Anas superciliosa pelewensis Hartlaub & Finsch, 1872 Anas superciliosa superciliosa J. F. Gmelin, 1789 Anas undulata ruppelli Blyth, 1855 Anas undulata undulata C. F. Dubois, 1838 Anastomus lamelligerus lamelligerus Temminck, 1823 Anastomus lamelligerus madagascariensis Milne-Edwards, 1880 Andigena hypoglauca hypoglauca (Gould, 1833) Andigena hypoglauca lateralis Chapman, 1923 Andigena nigrirostris nigrirostris (Waterhouse, 1839) Andigena nigrirostris occidentalis Chapman, 1915 Andigena nigrirostris spilorhynchus Gould, 1858 Andropadus importunus hypoxanthus Sharpe, 1876 Andropadus importunus importunus (Vieillot, 1818) Andropadus importunus insularis Hartlaub, 1861 Andropadus importunus oleaginus W. Peters, 1868 Anhinga anhinga anhinga (Linnaeus, 1766) Anhinga anhinga leucogaster (Vieillot, 1816) Anhinga melanogaster melanogaster Pennant, 1769 Anhinga melanogaster vulsini Bangs, 1918 Anisognathus igniventris erythrotus (Jardine & Selby, 1840) Anisognathus igniventris ignicrissa (Cabanis, 1873) Anisognathus igniventris igniventris (d'Orbigny & Lafresnaye, 1837) Anisognathus igniventris lunulatus (Du Bus de Gisignies, 1839) Anisognathus lacrymosus caerulescens (Taczanowski & Berlepsch, 1885) Anisognathus lacrymosus intensus Meyer de Schauensee, 1951 Anisognathus lacrymosus lacrymosus (Du Bus de Gisignies, 1846) Anisognathus lacrymosus melanops (Berlepsch, 1893) Anisognathus lacrymosus olivaceiceps (Berlepsch, 1912) Anisognathus lacrymosus pallididorsalis Phelps & Phelps Jr, 1952 Anisognathus lacrymosus palpebrosus (Lafresnaye, 1847) Anisognathus lacrymosus tamae (Phelps & Gilliard, 1941) Anisognathus lacrymosus yariguierum Donegan & Avendaño, 2010 Anisognathus somptuosus alamoris (Chapman, 1925) Anisognathus somptuosus antioquiae (Berlepsch, 1912) Anisognathus somptuosus baezae (Chapman, 1925) Anisognathus somptuosus cyanopterus (Cabanis, 1866) Anisognathus somptuosus flavinucha (d'Orbigny & Lafresnaye, 1837) Anisognathus somptuosus somptuosus (R. Lesson, 1831) Anisognathus somptuosus venezuelanus (Hellmayr, 1913) Anisognathus somptuosus victorini (Lafresnaye, 1842) Anisognathus somptuosus virididorsalis (Phelps & Phelps Jr, 1949) Anous albivitta albivitta (Bonaparte, 1856) Anous albivitta imitatrix (Mathews, 1912) Anous albivitta skottsbergii (Lönnberg, 1921) Anous ceruleus ceruleus (F. D. Bennett, 1840) Anous ceruleus murphyi (Mougin & Naurois, 1981) Anous ceruleus nebouxi (Mathews, 1912) Anous ceruleus saxatilis (W. K. Fisher, 1903) Anous ceruleus teretirostris (Lafresnaye, 1841) Anous minutus americanus (Mathews, 1912) Anous minutus atlanticus (Mathews, 1912) Anous minutus diamesus (Heller & Snodgrass, 1901) Anous minutus marcusi (Bryan, 1903) Anous minutus melanogenys G. R. Gray, 1846 Anous minutus minutus F. Boie, 1844 Anous minutus worcesteri (McGregor, 1911) Anous stolidus galapagensis Sharpe, 1879 Anous stolidus pileatus (Scopoli, 1786) Anous stolidus ridgwayi Anthony, 1898 Anous stolidus stolidus (Linnaeus, 1758) Anous tenuirostris melanops Gould, 1846 Anous tenuirostris tenuirostris (Temminck, 1823) Anser albifrons albifrons (Scopoli, 1769) Anser albifrons elgasi Delacour & Ripley, 1975 Anser albifrons flavirostris Dalgety & P. Scott, 1948 Anser albifrons gambelli Hartlaub, 1852 Anser albifrons sponsa Banks, 2011 Anser anser anser (Linnaeus, 1758) Anser anser rubrirostris Swinhoe, 1871 Anser caerulescens atlanticus (Kennard, 1927) Anser caerulescens caerulescens (Linnaeus, 1758) Anser fabalis fabalis (Latham, 1787) Anser fabalis johanseni Delacour, 1951 Anser fabalis middendorffii Severtsov, 1873 Anser serrirostris rossicus Buturlin, 1933 Anser serrirostris serrirostris Gould, 1852 Anthipes monileger gularis Blyth, 1847 Anthipes monileger leucops (Sharpe, 1888) Anthipes monileger monileger (Hodgson, 1845) Anthipes solitaris malayana (Sharpe, 1888) Anthipes solitaris solitaris (S. Muller, 1836) Anthipes solitaris submoniliger Hume, 1877 Anthochaera carunculata carunculata (Shaw, 1790) Anthochaera carunculata clelandi (Mathews, 1923) Anthochaera carunculata woodwardi Mathews, 1912 Anthochaera chrysoptera chrysoptera (Latham, 1801) Anthochaera chrysoptera halmaturina (Mathews, 1912) Anthochaera chrysoptera tasmanica (Mathews, 1912) Anthochaera paradoxa kingi (Mathews, 1925) Anthochaera paradoxa paradoxa (Daudin, 1800) Anthornis melanura melanura (Sparrman, 1786) Anthornis melanura obscura Falla, 1948 Anthornis melanura oneho Bartle & Sagar, 1987 Anthoscopus caroli ansorgei Hartert, 1905 Anthoscopus caroli caroli (Sharpe, 1871) Anthoscopus caroli hellmayri Roberts, 1914 Anthoscopus caroli pallescens Ulfstrand, 1960 Anthoscopus caroli rankinei Irwin, 1963 Anthoscopus caroli rhodesiae W. L. Sclater, 1932 Anthoscopus caroli robertsi Haagner, 1909 Anthoscopus caroli roceatii Salvadori, 1906 Anthoscopus caroli sharpei Hartert, 1905 Anthoscopus caroli sylviella Reichenow, 1904 Anthoscopus caroli winterbottomi C. M. N. White, 1946 Anthoscopus flavifrons flavifrons (Cassin, 1855) Anthoscopus flavifrons ruthae Chapin, 1958 Anthoscopus flavifrons waldronae Bannerman, 1935 Anthoscopus minutus damarensis Reichenow, 1905 Anthoscopus minutus gigi Winterbottom, 1959 Anthoscopus minutus minutus (Shaw, 1812) Anthracoceros albirostris albirostris (Shaw, 1808) Anthracoceros albirostris convexus (Temminck, 1832) Anthracothorax dominicus aurulentus (Audebert & Vieillot, 1801) Anthracothorax dominicus dominicus (Linnaeus, 1766) Anthracothorax prevostii gracilirostris Ridgway, 1910 Anthracothorax prevostii hendersoni (Cory, 1887) Anthracothorax prevostii iridescens (Gould, 1861) Anthracothorax prevostii prevostii (R. Lesson, 1832) Anthracothorax prevostii viridicordatus Cory, 1913 Anthreptes griseigularis birgitae Salomonsen, 1953 Anthreptes griseigularis griseigularis Tweeddale, 1878 Anthreptes longuemarei angolensis Neumann, 1906 Anthreptes longuemarei longuemarei (Lesson, 1831) Anthreptes longuemarei nyassae Neumann, 1906 Anthreptes malacensis anambae Oberholser, 1917 Anthreptes malacensis bornensis Riley, 1920 Anthreptes malacensis cagayanensis Mearns, 1905 Anthreptes malacensis celebensis Shelley, 1878 Anthreptes malacensis chlorigaster Sharpe, 1877 Anthreptes malacensis convergens Rensch, 1929 Anthreptes malacensis extremus Mees, 1966 Anthreptes malacensis heliocalus Oberholser, 1923 Anthreptes malacensis heliolusius Oberholser, 1923 Anthreptes malacensis iris Parkes, 1971 Anthreptes malacensis malacensis (Scopoli, 1786) Anthreptes malacensis mjobergi Bangs & J. L. Peters, 1927 Anthreptes malacensis nesophilus Eck, 1976 Anthreptes malacensis paraguae Riley, 1920 Anthreptes malacensis rubrigena Rensch, 1931 Anthreptes malacensis wiglesworthi Hartert, 1902 Anthreptes rectirostris rectirostris (Shaw, 1812) Anthreptes rectirostris tephrolaemus (Jardine & Fraser, 1852) Anthreptes reichenowi reichenowi Gunning, 1909 Anthreptes reichenowi yokanae Hartert, 1921 Anthreptes seimundi kruensis (Bannerman, 1911) Anthreptes seimundi minor Bates, 1926 Anthreptes seimundi seimundi (Ogilvie-Grant, 1908) Anthus australis australis Vieillot, 1818 Anthus australis bilbali Mathews, 1912 Anthus australis bistriatus (Swainson, 1838) Anthus australis exiguus Greenway, 1935 Anthus australis rogersi Mathews, 1913 Anthus berthelotii berthelotii Bolle, 1862 Anthus berthelotii madeirensis Hartert, 1905 Anthus bogotensis bogotensis P. L. Sclater, 1855 Anthus bogotensis immaculatus Cory, 1916 Anthus bogotensis meridae Zimmer, 1953 Anthus bogotensis shiptoni (Chubb, 1923) Anthus brachyurus brachyurus Sundevall, 1850 Anthus brachyurus leggei Ogilvie-Grant, 1906 Anthus caffer australoabyssinicus Benson, 1942 Anthus caffer blayneyi Someren, 1919 Anthus caffer caffer Sundevall, 1850 Anthus caffer mzimbaensis Benson, 1955 Anthus caffer traylori Clancey, 1964 Anthus campestris campestris (Linnaeus, 1758) Anthus campestris griseus Nicoll, 1920 Anthus campestris kastschenkoi H. C. Johansen, 1952 Anthus cinnamomeus annae Meinertzhagen, 1921 Anthus cinnamomeus bocagii Nicholson, 1884 Anthus cinnamomeus camaroonensis Shelley, 1900 Anthus cinnamomeus cinnamomeus Rüppell, 1840 Anthus cinnamomeus eximius Clancey, 1986 Anthus cinnamomeus grotei Niethammer, 1957 Anthus cinnamomeus itombwensis Prigogine, 1982 Anthus cinnamomeus lacuum Meinertzhagen, 1920 Anthus cinnamomeus latistriatus Jackson, 1899 Anthus cinnamomeus lichenya Vincent, 1933 Anthus cinnamomeus lynesi Bannerman & Bates, 1926 Anthus cinnamomeus rufuloides Roberts, 1936 Anthus cinnamomeus spurius Clancey, 1951 Anthus cinnamomeus stabilis Clancey, 1986 Anthus cinnamomeus winterbottomi Clancey, 1985 Anthus correndera calcaratus Taczanowski, 1875 Anthus correndera catamarcae Hellmayr, 1921 Anthus correndera chilensis (Lesson, 1839) Anthus correndera correndera Vieillot, 1818 Anthus correndera grayi Bonaparte, 1850 Anthus furcatus brevirostris Taczanowski, 1875 Anthus furcatus furcatus Orbigny & Lafresnaye, 1837 Anthus gustavi gustavi Swinhoe, 1863 Anthus gustavi menzbieri Shulpin, 1928 Anthus gutturalis gutturalis De Vis, 1894 Anthus gutturalis rhododendri Mayr, 1931 Anthus gutturalis wollastoni Ogilvie-Grant, 1913 Anthus hellmayri brasilianus Hellmayr, 1921 Anthus hellmayri dabbenei Hellmayr, 1921 Anthus hellmayri hellmayri Hartert, 1909 Anthus hodgsoni hodgsoni Richmond, 1907 Anthus hodgsoni yunnanensis Uchida & Kuroda, 1916 Anthus leucophrys ansorgei C. M. N. White, 1948 Anthus leucophrys bohndorffi Neumann, 1906 Anthus leucophrys goodsoni Meinertzhagen, 1920 Anthus leucophrys gouldii Fraser, 1843 Anthus leucophrys leucophrys Vieillot, 1818 Anthus leucophrys omoensis Neumann, 1906 Anthus leucophrys saphiroi Neumann, 1906 Anthus leucophrys tephridorsus Clancey, 1967 Anthus leucophrys zenkeri Neumann, 1906 Anthus lutescens lutescens Pucheran, 1855 Anthus lutescens parvus Lawrence, 1865 Anthus lutescens peruvianus Nicholson, 1878 Anthus melindae mallablensis Colston, 1987 Anthus melindae melindae Shelley, 1900 Anthus novaeseelandiae aucklandicus G. R. Gray, 1862 Anthus novaeseelandiae chathamensis L. Lorenz von Liburnau, 1902 Anthus novaeseelandiae novaeseelandiae (Gmelin, 1789) Anthus novaeseelandiae reischeki L. Lorenz von Liburnau, 1902 Anthus novaeseelandiae steindachneri Reischek, 1889 Anthus nyassae frondicolus Clancey, 1964 Anthus nyassae nyassae Neumann, 1906 Anthus nyassae schoutedeni Chapin, 1937 Anthus pallidiventris esobe Chapin, 1937 Anthus pallidiventris pallidiventris Sharpe, 1885 Anthus petrosus littoralis C. L. Brehm, 1823 Anthus petrosus petrosus (Montagu, 1798) Anthus pratensis pratensis (Linnaeus, 1758) Anthus pratensis whistleri Clancey, 1942 Anthus richardi centralasiae (Kistiakovsky, 1928) Anthus richardi dauricus H. C. Johansen, 1952 Anthus richardi richardi Vieillot, 1818 Anthus richardi sinensis (Bonaparte, 1850) Anthus richardi ussuriensis H. C. Johansen, 1952 Anthus rubescens alticola Todd, 1935 Anthus rubescens japonicus Temminck & Schlegel, 1847 Anthus rubescens rubescens (Tunstall, 1771) Anthus rufulus albidus Stresemann, 1912 Anthus rufulus lugubris (Walden, 1875) Anthus rufulus malayensis Eyton, 1839 Anthus rufulus medius Wallace, 1864 Anthus rufulus rufulus Vieillot, 1818 Anthus rufulus waitei Whistler, 1936 Anthus similis arabicus Hartert, 1917 Anthus similis asbenaicus Rothschild, 1920 Anthus similis bannermani Bates, 1930 Anthus similis captus Hartert, 1905 Anthus similis chyuluensis Someren, 1939 Anthus similis decaptus Meinertzhagen, 1920 Anthus similis dewittei Chapin, 1937 Anthus similis hararensis Neumann, 1906 Anthus similis jebelmarrae Lynes, 1920 Anthus similis jerdoni Finsch, 1870 Anthus similis leucocraspedon Reichenow, 1915 Anthus similis moco Traylor, 1962 Anthus similis nicholsoni Sharpe, 1884 Anthus similis nivescens Reichenow, 1905 Anthus similis palliditinctus Clancey, 1956 Anthus similis petricolus Clancey, 1956 Anthus similis primarius Clancey, 1990 Anthus similis similis (Jerdon, 1840) Anthus similis sokotrae Hartert, 1917 Anthus similis travancoriensis Ripley, 1953 Anthus similis yamethini B. P. Hall, 1957 Anthus spinoletta blakistoni Swinhoe, 1863 Anthus spinoletta coutellii Audouin, 1826 Anthus spinoletta spinoletta (Linnaeus, 1758) Anthus trivialis haringtoni Witherby, 1917 Anthus trivialis trivialis (Linnaeus, 1758) Anthus vaalensis chobiensis (Roberts, 1932) Anthus vaalensis clanceyi Winterbottom, 1963 Anthus vaalensis exasperatus Winterbottom, 1963 Anthus vaalensis namibicus Clancey, 1990 Anthus vaalensis neumanni Meinertzhagen, 1920 Anthus vaalensis vaalensis Shelley, 1900 Antrostomus arizonae arizonae Brewster, 1881 Antrostomus arizonae chiapensis Nelson, 1900 Antrostomus arizonae oaxacae Nelson, 1900 Antrostomus arizonae setosus (Van Rossem, 1934) Antrostomus arizonae vermiculatus Dickey & van Rossem, 1928 Antrostomus cubanensis cubanensis Lawrence, 1861 Antrostomus cubanensis insulaepinorum (Garrido, 1983) Antrostomus ridgwayi ridgwayi Nelson, 1897 Antrostomus ridgwayi troglodytes (Griscom, 1930) Antrostomus rufus minimus (Griscom & Greenway, 1937) Antrostomus rufus otiosus Bangs, 1911 Antrostomus rufus rufus (Boddaert, 1783) Antrostomus rufus rutilus Burmeister, 1856 Antrostomus sericocaudatus mengeli (Dickerman, 1975) Antrostomus sericocaudatus sericocaudatus Cassin, 1849 Anurolimnas castaneiceps castaneiceps (P. L. Sclater & Salvin, 1869) Anurolimnas castaneiceps coccineipes Olson, 1973 Anurolimnas viridis brunnescens (Todd, 1932) Anurolimnas viridis viridis (Statius Muller, 1776) Apalis alticola alticola (Shelley, 1899) Apalis alticola dowsetti Prigogine, 1973 Apalis chapini chapini Friedmann, 1928 Apalis chapini strausae Boulton, 1931 Apalis chariessa chariessa Reichenow, 1879 Apalis chariessa macphersoni Vincent, 1934 Apalis chirindensis chirindensis Shelley, 1906 Apalis chirindensis vumbae Roberts, 1936 Apalis cinerea cinerea (Sharpe, 1891) Apalis cinerea funebris Bannerman, 1937 Apalis cinerea grandis Boulton, 1931 Apalis cinerea sclateri (Alexander, 1903) Apalis flavida abyssinica Erard, 1974 Apalis flavida caniceps (Cassin, 1859) Apalis flavida flavida (Strickland, 1853) Apalis flavida flavocincta (Sharpe, 1882) Apalis flavida florisuga (Reichenow, 1898) Apalis flavida golzi (Fischer & Reichenow, 1884) Apalis flavida neglecta (Alexander, 1899) Apalis flavida pugnax Lawson, 1968 Apalis flavida viridiceps Hawker, 1898 Apalis jacksoni bambuluensis Serle, 1949 Apalis jacksoni jacksoni Sharpe, 1891 Apalis jacksoni minor Ogilvie-Grant, 1917 Apalis karamojae karamojae (Someren, 1921) Apalis karamojae stronachi Stuart & Collar, 1985 Apalis melanocephala addenda Clancey, 1968 Apalis melanocephala adjacens Clancey, 1969 Apalis melanocephala fuliginosa Vincent, 1933 Apalis melanocephala lightoni Roberts, 1938 Apalis melanocephala melanocephala (Fischer & Reichenow, 1884) Apalis melanocephala moschi Someren, 1931 Apalis melanocephala muhuluensis Grant & Mackworth-Praed, 1947 Apalis melanocephala nigrodorsalis Granvik, 1923 Apalis melanocephala tenebricosa Vincent, 1933 Apalis nigriceps collaris Someren, 1915 Apalis nigriceps nigriceps (Shelley, 1873) Apalis personata marungensis Chapin, 1932 Apalis personata personata Sharpe, 1902 Apalis ruddi caniviridis Hanmer, 1979 Apalis ruddi fumosa Clancey, 1966 Apalis ruddi ruddi Grant, 1908 Apalis rufogularis angolensis (Bannerman, 1922) Apalis rufogularis brauni Stresemann, 1934 Apalis rufogularis kigezi Keith, Twomey & Friedmann, 1967 Apalis rufogularis nigrescens (Jackson, 1906) Apalis rufogularis rufogularis (Fraser, 1843) Apalis rufogularis sanderi Serle, 1951 Apalis thoracica arnoldi Roberts, 1936 Apalis thoracica capensis Roberts, 1936 Apalis thoracica claudei W. L. Sclater, 1910 Apalis thoracica drakensbergensis Roberts, 1937 Apalis thoracica flaviventris Gunning & Roberts, 1911 Apalis thoracica griseiceps Reichenow & Neumann, 1895 Apalis thoracica griseopyga Lawson, 1965 Apalis thoracica lebomboensis Roberts, 1931 Apalis thoracica murina Reichenow, 1904 Apalis thoracica pareensis Ripley & Heinrich, 1966 Apalis thoracica quarta Irwin, 1966 Apalis thoracica rhodesiae Gunning & Roberts, 1911 Apalis thoracica spelonkensis Gunning & Roberts, 1911 Apalis thoracica thoracica (Shaw, 1811) Apalis thoracica uluguru Neumann, 1914 Apalis thoracica venusta Gunning & Roberts, 1911 Apalis thoracica whitei Grant & Mackworth-Praed, 1937 Apalis thoracica youngi Kinnear, 1936 Apaloderma narina brachyurum Chapin, 1923 Apaloderma narina constantia Sharpe & Ussher, 1872 Apaloderma narina littorale Van Someren, 1931 Apaloderma narina narina (Stephens, 1815) Apalopteron familiare familiare (Kittlitz, 1830) Apalopteron familiare hahasima Yamashina, 1930 Aphelocephala leucopsis castaneiventris (Milligan, 1903) Aphelocephala leucopsis leucopsis (Gould, 1841) Aphelocoma californica cactophila Huey, 1942 Aphelocoma californica californica (Vigors, 1839) Aphelocoma californica cana Pitelka, 1951 Aphelocoma californica caurina Pitelka, 1951 Aphelocoma californica hypoleuca Ridgway, 1887 Aphelocoma californica immanis Grinnell, 1901 Aphelocoma californica obscura Anthony, 1889 Aphelocoma californica oocleptica Swarth, 1918 Aphelocoma ultramarina colimae Nelson, 1899 Aphelocoma ultramarina ultramarina (Bonaparte, 1825) Aphelocoma unicolor concolor (Cassin, 1848) Aphelocoma unicolor griscomi Van Rossem, 1928 Aphelocoma unicolor guerrerensis Nelson, 1903 Aphelocoma unicolor oaxacae Pitelka, 1946 Aphelocoma unicolor unicolor (Du Bus de Gisignies, 1847) Aphelocoma wollweberi arizonae (Ridgway, 1874) Aphelocoma wollweberi couchii (S. F. Baird, 1858) Aphelocoma wollweberi gracilis G. S. Miller, 1896 Aphelocoma wollweberi potosina Nelson, 1899 Aphelocoma wollweberi wollweberi Kaup, 1855 Aphelocoma woodhouseii cyanotis Ridgway, 1887 Aphelocoma woodhouseii grisea Nelson, 1899 Aphelocoma woodhouseii nevadae Pitelka, 1945 Aphelocoma woodhouseii remota Griscom, 1934 Aphelocoma woodhouseii sumichrasti (Ridgway, 1874) Aphelocoma woodhouseii texana Ridgway, 1902 Aphelocoma woodhouseii woodhouseii (S. F. Baird, 1858) Aphrastura spinicauda bullocki Chapman, 1934 Aphrastura spinicauda fulva Angelini, 1905 Aphrastura spinicauda spinicauda (Gmelin, 1789) Aplonis feadensis feadensis (E. P. Ramsay, 1882) Aplonis feadensis heureka Meise, 1929 Aplonis fusca fusca Gould, 1836 Aplonis fusca hulliana Mathews, 1912 Aplonis grandis grandis (Salvadori, 1881) Aplonis grandis macrura Mayr, 1931 Aplonis grandis malaitae Mayr, 1931 Aplonis magna brevicauda (Oort, 1908) Aplonis magna magna (Schlegel, 1871) Aplonis metallica inornata (Salvadori, 1881) Aplonis metallica metallica (Temminck, 1824) Aplonis metallica nitida (G. R. Gray, 1858) Aplonis metallica purpureiceps (Salvadori, 1878) Aplonis minor minor (Bonaparte, 1850) Aplonis minor todayensis (Mearns, 1905) Aplonis mysolensis mysolensis (G. R. Gray, 1862) Aplonis mysolensis sulaensis (Sharpe, 1890) Aplonis opaca aenea Taka-Tsukasa & Yamashina, 1931 Aplonis opaca anga Momiyama, 1922 Aplonis opaca guami Momiyama, 1922 Aplonis opaca kurodai Momiyama, 1920 Aplonis opaca opaca (Kittlitz, 1833) Aplonis opaca orii Taka-Tsukasa & Yamashina, 1931 Aplonis opaca ponapensis Taka-Tsukasa & Yamashina, 1931 Aplonis panayensis affinis (Blyth, 1846) Aplonis panayensis albiris Abdulali, 1967 Aplonis panayensis alipodis (Oberholser, 1926) Aplonis panayensis altirostris (Salvadori, 1887) Aplonis panayensis enganensis (Salvadori, 1892) Aplonis panayensis eustathis (Oberholser, 1926) Aplonis panayensis gusti Stresemann, 1913 Aplonis panayensis heterochlora (Oberholser, 1917) Aplonis panayensis pachistorhina (Oberholser, 1912) Aplonis panayensis panayensis (Scopoli, 1786) Aplonis panayensis sanghirensis (Salvadori, 1876) Aplonis panayensis strigata (Horsfield, 1821) Aplonis panayensis tytleri (Hume, 1873) Aplonis striata atronitens G. R. Gray, 1859 Aplonis striata striata (Gmelin, 1788) Aplonis tabuensis brevirostris (Peale, 1848) Aplonis tabuensis brunnescens Sharpe, 1890 Aplonis tabuensis fortunae E. L. Layard, 1876 Aplonis tabuensis manuae Mayr, 1942 Aplonis tabuensis nesiotes Mayr, 1942 Aplonis tabuensis pachyrhampha Mayr, 1942 Aplonis tabuensis rotumae Mayr, 1942 Aplonis tabuensis tabuensis (Gmelin, 1788) Aplonis tabuensis tenebrosa Mayr, 1942 Aplonis tabuensis tucopiae Mayr, 1942 Aplonis tabuensis tutuilae Mayr, 1942 Aplonis tabuensis vitiensis E. L. Layard, 1876 Aplonis zelandica maxwellii H. O. Forbes, 1900 Aplonis zelandica rufipennis E. L. Layard, 1881 Aplonis zelandica zelandica (Quoy & Gaimard, 1830) Aprosmictus erythropterus coccineopterus (Gould, 1865) Aprosmictus erythropterus erythropterus (J. F. Gmelin, 1788) Aprosmictus jonquillaceus jonquillaceus (Vieillot, 1818) Aprosmictus jonquillaceus wetterensis (Salvadori, 1891) Apteryx australis australis Shaw, 1813 Apteryx australis lawryi Rothschild, 1893 Apus affinis aerobates Brooke, 1969 Apus affinis affinis (J. E. Gray, 1830) Apus affinis bannermani Hartert, 1928 Apus affinis galilejensis (Antinori, 1855) Apus affinis singalensis Madarász, 1911 Apus affinis theresae R. Meinertzhagen, 1949 Apus apus apus (Linnaeus, 1758) Apus apus pekinensis (Swinhoe, 1870) Apus balstoni balstoni (Bartlett, 1880) Apus balstoni mayottensis (Nicoll, 1906) Apus barbatus barbatus (P. L. Sclater, 1866) Apus barbatus glanvillei Benson, 1967 Apus barbatus hollidayi Benson & Irwin, 1960 Apus barbatus oreobates Brooke, 1970 Apus barbatus roehli Reichenow, 1906 Apus barbatus serlei De Roo, 1970 Apus berliozi bensoni Brooke, 1969 Apus berliozi berliozi Ripley, 1966 Apus bradfieldi bradfieldi (Roberts, 1926) Apus bradfieldi deserticola Brooke, 1970 Apus horus fuscobrunneus Brooke, 1971 Apus horus horus (Heuglin, 1869) Apus niansae niansae (Reichenow, 1887) Apus niansae somalicus (S. Clarke, 1919) Apus nipalensis furcatus Brooke, 1971 Apus nipalensis kuntzi Deignan, 1958 Apus nipalensis nipalensis (Hodgson, 1837) Apus nipalensis subfurcatus (Blyth, 1849) Apus pacificus kanoi (Yamashina, 1942) Apus pacificus pacificus (Latham, 1801) Apus pallidus brehmorum Hartert, 1901 Apus pallidus illyricus Tschudi, 1907 Apus pallidus pallidus (Shelley, 1870) Aquila audax audax (Latham, 1802) Aquila audax fleayi Condon & Amadon, 1954 Aquila chrysaetos canadensis (Linnaeus, 1758) Aquila chrysaetos chrysaetos (Linnaeus, 1758) Aquila chrysaetos daphanea Severtzov, 1888 Aquila chrysaetos homeyeri Severtzov, 1888 Aquila chrysaetos japonica Severtzov, 1888 Aquila chrysaetos kamtschatica Severtzov, 1888 Aquila fasciata fasciata Vieillot, 1822 Aquila fasciata renschi (Stresemann, 1932) Aquila nipalensis nipalensis Hodgson, 1833 Aquila nipalensis orientalis Cabanis, 1854 Aquila rapax belisarius (J. Levaillant, 1850) Aquila rapax rapax (Temminck, 1828) Aquila rapax vindhiana Franklin, 1831 Ara ambiguus ambiguus (Bechstein, 1811) Ara ambiguus guayaquilensis Chapman, 1925 Ara macao cyanopterus Wiedenfeld, 1995 Ara macao macao (Linnaeus, 1758) Ara militaris bolivianus Reichenow, 1908 Ara militaris mexicanus Ridgway, 1915 Ara militaris militaris (Linnaeus, 1766) Arachnothera chrysogenys chrysogenys (Temminck, 1826) Arachnothera chrysogenys harrissoni Deignan, 1957 Arachnothera clarae clarae W. Blasius, 1890 Arachnothera clarae luzonensis Alcasid & Gonzales, 1968 Arachnothera clarae malindangensis Rand & Rabor, 1957 Arachnothera clarae philippinensis (Steere, 1890) Arachnothera flammifera flammifera Tweeddale, 1878 Arachnothera flammifera randi Salomonsen, 1953 Arachnothera longirostra atita Oberholser, 1932 Arachnothera longirostra buettikoferi Oort, 1910 Arachnothera longirostra cinireicollis (Vieillot, 1819) Arachnothera longirostra longirostra (Latham, 1790) Arachnothera longirostra niasensis Oort, 1910 Arachnothera longirostra pallida Delacour, 1932 Arachnothera longirostra prillwitzi Hartert, 1901 Arachnothera longirostra rothschildi Oort, 1910 Arachnothera longirostra sordida La Touche, 1921 Arachnothera longirostra zarhina Oberholser, 1912 Arachnothera magna aurata Blyth, 1855 Arachnothera magna magna (Hodgson, 1836) Arachnothera magna musarum Deignan, 1956 Arachnothera magna pagodarum Deignan, 1956 Arachnothera magna remota Riley, 1940 Arachnothera modesta caena Deignan, 1956 Arachnothera modesta concolor Snelleman, 1882 Arachnothera modesta modesta (Eyton, 1839) Arachnothera robusta armata S. Muller & Schlegel, 1845 Arachnothera robusta robusta S. Muller & Schlegel, 1845 Aramides cajanea albiventris Lawrence, 1868 Aramides cajanea avicenniae Stotz, 1992 Aramides cajanea cajanea (Statius Muller, 1776) Aramides cajanea latens Bangs & T. E. Penard, 1918 Aramides cajanea mexicanus Bangs, 1907 Aramides cajanea morrisoni Wetmore, 1946 Aramides cajanea pacificus W. Miller & Griscom, 1921 Aramides cajanea plumbeicollis Zeledon, 1888 Aramides cajanea vanrossemi Dickey, 1929 Aramus guarauna dolosus J. L. Peters, 1925 Aramus guarauna elucus J. L. Peters, 1925 Aramus guarauna guarauna (Linnaeus, 1766) Aramus guarauna pictus (F. A. A. Meyer, 1794) Aratinga auricapillus auricapillus (Kuhl, 1820) Aratinga auricapillus aurifrons von Spix, 1824 Arborophila brunneopectus albigula (Robinson & Kloss, 1919) Arborophila brunneopectus brunneopectus (Blyth, 1855) Arborophila brunneopectus henrici (Oustalet, 1896) Arborophila cambodiana cambodiana Delacour & Jabouille, 1928 Arborophila cambodiana chandamonyi J. C. Eames, Steinheimer & Bansok, 2002 Arborophila gingica gingica (J. F. Gmelin, 1789) Arborophila gingica guangxiensis F. Zhou & A. W. Jiang, 2008 Arborophila javanica javanica (J. F. Gmelin, 1789) Arborophila javanica lawuana M. Bartels, 1938 Arborophila rufogularis annamensis (Robinson & Kloss, 1919) Arborophila rufogularis euroa (Bangs & J. C. Phillips, 1914) Arborophila rufogularis guttata Delacour & Jabouille, 1928 Arborophila rufogularis intermedia (Blyth, 1855) Arborophila rufogularis rufogularis (Blyth, 1849) Arborophila rufogularis tickelli (Hume, 1880) Arborophila torqueola batemani (Ogilvie-Grant, 1906) Arborophila torqueola griseata Delacour & Jabouille, 1930 Arborophila torqueola interstincta Ripley, 1951 Arborophila torqueola millardi (E. C. S. Baker, 1921) Arborophila torqueola torqueola (Valenciennes, 1825) Arcanator orostruthus amani (W. L. Sclater & Moreau, 1935) Arcanator orostruthus orostruthus (Vincent, 1933) Arcanator orostruthus sanjei (Jensen & Stuart, 1982) Archboldia papuensis papuensis Rand, 1940 Archboldia papuensis sanfordi Mayr & Gilliard, 1950 Ardea alba alba Linnaeus, 1758 Ardea alba egretta Gmelin, 1789 Ardea alba melanorhynchos Wagler, 1827 Ardea cinerea cinerea Linnaeus, 1758 Ardea cinerea firasa Hartert, 1917 Ardea cinerea jouyi A. H. Clark, 1907 Ardea cinerea monicae Jouanin & Roux, 1963 Ardea herodias cognata Bangs, 1903 Ardea herodias fannini Chapman, 1901 Ardea herodias herodias Linnaeus, 1758 Ardea herodias occidentalis Audubon, 1835 Ardea purpurea bournei Naurois, 1966 Ardea purpurea madagascariensis Oort, 1910 Ardea purpurea manilensis Meyen, 1834 Ardea purpurea purpurea Linnaeus, 1766 Ardeola speciosa continentalis Salomonsen, 1933 Ardeola speciosa speciosa (Horsfield, 1821) Ardeotis arabs arabs (Linnaeus, 1758) Ardeotis arabs butleri (Bannerman, 1930) Ardeotis arabs lynesi (Bannerman, 1930) Ardeotis arabs stieberi (Neumann, 1907) Ardeotis kori kori (Burchell, 1822) Ardeotis kori struthiunculus (Neumann, 1907) Arenaria interpres interpres (Linnaeus, 1758) Arenaria interpres morinella (Linnaeus, 1766) Argusianus argus argus (Linnaeus, 1766) Argusianus argus grayi (D. G. Elliot, 1865) Arizelocichla kakamegae kakamegae (Sharpe, 1900) Arizelocichla kakamegae kungwensis Moreau, 1941 Arizelocichla masukuensis masukuensis (Shelley, 1897) Arizelocichla masukuensis roehli (Reichenow, 1905) Arizelocichla nigriceps nigriceps (Shelley, 1889) Arizelocichla nigriceps usambarae (Grote, 1919) Arizelocichla tephrolaema bamendae (Bannerman, 1923) Arizelocichla tephrolaema tephrolaema (G. R. Gray, 1862) Arremon abeillei abeillei R. Lesson, 1844 Arremon abeillei nigriceps Taczanowski, 1880 Arremon assimilis assimilis (Boissonneau, 1840) Arremon assimilis larensis (Phelps & Phelps Jr, 1949) Arremon assimilis nigrifrons (Chapman, 1923) Arremon assimilis poliophrys (Berlepsch & Stolzmann, 1896) Arremon atricapillus atricapillus (Lawrence, 1874) Arremon atricapillus tacarcunae (Chapman, 1923) Arremon aurantiirostris aurantiirostris Lafresnaye, 1847 Arremon aurantiirostris erythrorhynchus P. L. Sclater, 1855 Arremon aurantiirostris occidentalis Hellmayr, 1911 Arremon aurantiirostris rufidorsalis Cassin, 1865 Arremon aurantiirostris santarosae Chapman, 1925 Arremon aurantiirostris saturatus Cherrie, 1891 Arremon aurantiirostris spectabilis P. L. Sclater, 1855 Arremon aurantiirostris strictocollaris Todd, 1922 Arremon brunneinucha alleni (Parkes, 1954) Arremon brunneinucha allinornatus (Phelps & Phelps Jr, 1949) Arremon brunneinucha apertus (Wetmore, 1942) Arremon brunneinucha brunneinucha (Lafresnaye, 1839) Arremon brunneinucha elsae (Parkes, 1954) Arremon brunneinucha frontalis Tschudi, 1844 Arremon brunneinucha inornatus (P. L. Sclater & Salvin, 1879) Arremon brunneinucha macrourus (Parkes, 1954) Arremon brunneinucha suttoni (Parkes, 1954) Arremon flavirostris flavirostris Swainson, 1838 Arremon flavirostris polionotus Bonaparte, 1850 Arremon schlegeli canidorsum J. T. Zimmer, 1941 Arremon schlegeli fratruelis Wetmore, 1946 Arremon schlegeli schlegeli Bonaparte, 1850 Arremon taciturnus axillaris P. L. Sclater, 1854 Arremon taciturnus nigrirostris P. L. Sclater, 1886 Arremon taciturnus taciturnus (Hermann, 1783) Arremon torquatus borellii (Salvadori, 1897) Arremon torquatus fimbriatus (Chapman, 1923) Arremon torquatus torquatus (d'Orbigny & Lafresnaye, 1837) Arremonops chloronotus chloronotus (Salvin, 1861) Arremonops chloronotus twomeyi Monroe, 1963 Arremonops conirostris conirostris (Bonaparte, 1850) Arremonops conirostris inexpectatus Chapman, 1914 Arremonops conirostris pastazae Krabbe & Stejskal, 2008 Arremonops conirostris striaticeps (Lafresnaye, 1853) Arremonops conirostris umbrinus Todd, 1923 Arremonops conirostris viridicatus Wetmore, 1957 Arremonops rufivirgatus chiapensis Nelson, 1904 Arremonops rufivirgatus crassirostris (Ridgway, 1878) Arremonops rufivirgatus rhyptothorax Parkes, 1974 Arremonops rufivirgatus rufivirgatus (Lawrence, 1851) Arremonops rufivirgatus sinaloae Nelson, 1899 Arremonops rufivirgatus sumichrasti (Sharpe, 1888) Arremonops rufivirgatus superciliosus (Salvin, 1865) Arremonops rufivirgatus verticalis (Ridgway, 1878) Arses kaupi kaupi Gould, 1851 Arses kaupi terraereginae A. J. Campbell, 1895 Arses telescopthalmus aruensis Sharpe, 1879 Arses telescopthalmus batantae Sharpe, 1879 Arses telescopthalmus harterti Oort, 1909 Arses telescopthalmus henkei A. B. Meyer, 1886 Arses telescopthalmus lauterbachi Reichenow, 1897 Arses telescopthalmus telescopthalmus (Lesson & Garnot, 1827) Artamella viridis annae (Stejneger, 1879) Artamella viridis viridis (Statius Muller, 1776) Artamus cinereus cinereus Vieillot, 1817 Artamus cinereus dealbatus Schodde & I. J. Mason, 1999 Artamus cinereus melanops Gould, 1865 Artamus cinereus normani (Mathews, 1923) Artamus cinereus perspicillatus Bonaparte, 1850 Artamus cyanopterus cyanopterus (Latham, 1802) Artamus cyanopterus perthi (Mathews, 1915) Artamus leucoryn albiventer (Lesson, 1831) Artamus leucoryn amydrus Oberholser, 1917 Artamus leucoryn humei Stresemann, 1913 Artamus leucoryn leucopygialis Gould, 1842 Artamus leucoryn leucoryn (Linnaeus, 1771) Artamus leucoryn melaleucus (Wagler, 1827) Artamus leucoryn musschenbroeki A. B. Meyer, 1884 Artamus leucoryn pelewensis Finsch, 1876 Artamus leucoryn tenuis Mayr, 1943 Artamus minor derbyi Mathews, 1912 Artamus minor minor Vieillot, 1817 Artemisiospiza belli belli (Cassin, 1850) Artemisiospiza belli canescens (Grinnell, 1905) Artemisiospiza belli cinerea (C. H. Townsend, 1890) Artisornis metopias altus (Friedmann, 1927) Artisornis metopias metopias (Reichenow, 1907) Artisornis moreaui moreaui (W. L. Sclater, 1931) Artisornis moreaui sousae (Benson, 1945) Asemospiza obscura haplochroma (Todd, 1912) Asemospiza obscura obscura (d'Orbigny & Lafresnaye, 1837) Asemospiza obscura pacifica (Koepcke, 1963) Asemospiza obscura pauper (Berlepsch & Taczanowski, 1884) Asio abyssinicus abyssinicus (Guérin-Méneville, 1843) Asio abyssinicus graueri Sassi, 1912 Asio capensis capensis (A. Smith, 1834) Asio capensis hova Stresemann, 1922 Asio capensis tingitanus (Loche, 1867) Asio flammeus bogotensis Chapman, 1915 Asio flammeus cubensis Garrido, 2007 Asio flammeus domingensis (Statius Müller, 1776) Asio flammeus flammeus (Pontoppidan, 1763) Asio flammeus galapagoensis (Gould, 1837) Asio flammeus pallidicaudus Friedmann, 1949 Asio flammeus ponapensis Mayr, 1933 Asio flammeus portoricensis Ridgway, 1882 Asio flammeus sandwichensis (A. Bloxam, 1827) Asio flammeus sanfordi Bangs, 1919 Asio flammeus suinda (Vieillot, 1817) Asio otus canariensis Madarász, 1901 Asio otus otus (Linnaeus, 1758) Asio otus tuftsi Godfrey, 1948 Asio otus wilsonianus (R. Lesson, 1830) Asio stygius barberoi W. Bertoni, 1930 Asio stygius lambi R. T. Moore, 1937 Asio stygius noctipetens Riley, 1916 Asio stygius robustus L. Kelso, 1934 Asio stygius siguapa (d'Orbigny, 1839) Asio stygius stygius (Wagler, 1832) Asthenes baeri baeri (Berlepsch, 1906) Asthenes baeri chacoensis Brodkorb, 1938 Asthenes baeri neiffi (Contreras, 1980) Asthenes cactorum cactorum Koepcke, 1959 Asthenes cactorum lachayensis Koepcke, 1965 Asthenes cactorum monticola Koepcke, 1965 Asthenes dorbignyi arequipae (P. L. Sclater & Salvin, 1869) Asthenes dorbignyi consobrina Hellmayr, 1925 Asthenes dorbignyi dorbignyi (Reichenbach, 1853) Asthenes dorbignyi huancavelicae Morrison, 1938 Asthenes dorbignyi usheri Morrison, 1947 Asthenes flammulata flammulata (Jardine, 1850) Asthenes flammulata multostriata (P. L. Sclater, 1858) Asthenes flammulata pallida Carriker, 1933 Asthenes flammulata quindiana (Chapman, 1915) Asthenes flammulata taczanowskii (Berlepsch & Stolzmann, 1894) Asthenes humicola goodalli Marin, Kiff & Pena, 1989 Asthenes humicola humicola (Kittlitz, 1830) Asthenes humicola polysticta Hellmayr, 1925 Asthenes humilis cajamarcae Zimmer, 1936 Asthenes humilis humilis (Cabanis, 1873) Asthenes humilis robusta (Berlepsch, 1901) Asthenes modesta australis Hellmayr, 1925 Asthenes modesta cordobae Nores & Yzurieta, 1980 Asthenes modesta hilereti (Oustalet, 1904) Asthenes modesta modesta (Eyton, 1851) Asthenes modesta navasi (Contreras, 1979) Asthenes modesta proxima (Chapman, 1921) Asthenes modesta rostrata (Berlepsch, 1901) Asthenes modesta serrana Nores, 1986 Asthenes pudibunda grisior Koepcke, 1961 Asthenes pudibunda neglecta (Cory, 1916) Asthenes pudibunda pudibunda (P. L. Sclater, 1874) Asthenes pyrrholeuca pyrrholeuca (Vieillot, 1817) Asthenes pyrrholeuca sordida (Lesson, 1839) Asthenes sclateri brunnescens Nores & Yzurieta, 1983 Asthenes sclateri cuchacanchae (Chapman, 1921) Asthenes sclateri lilloi (Oustalet, 1904) Asthenes sclateri punensis (Berlepsch & Stolzmann, 1901) Asthenes sclateri sclateri (Cabanis, 1878) Asthenes urubambensis huallagae (Zimmer, 1924) Asthenes urubambensis urubambensis (Chapman, 1919) Asthenes wyatti aequatorialis (Chapman, 1921) Asthenes wyatti azuay (Chapman, 1923) Asthenes wyatti graminicola (P. L. Sclater, 1874) Asthenes wyatti mucuchiesi Phelps & Gilliard, 1941 Asthenes wyatti perijana W. H. Phelps Jr, 1977 Asthenes wyatti sanctaemartae Todd, 1950 Asthenes wyatti wyatti (P. L. Sclater & Salvin, 1871) Astrapia stephaniae feminina Neumann, 1922 Astrapia stephaniae stephaniae (Finsch & A. B. Meyer, 1885) Atalotriccus pilaris griseiceps (Hellmayr, 1911) Atalotriccus pilaris pilaris (Cabanis, 1847) Atalotriccus pilaris venezuelensis Ridgway, 1906 Atalotriccus pilaris wilcoxi Griscom, 1924 Athene brama brama (Temminck, 1821) Athene brama indica (Franklin, 1831) Athene brama mayri Deignan, 1941 Athene brama pulchra Hume, 1873 Athene brama ultra Ripley, 1948 Athene cunicularia amaura (Lawrence, 1878) Athene cunicularia boliviana (L. Kelso, 1939) Athene cunicularia brachyptera (Richmond, 1896) Athene cunicularia carrikeri (Stone, 1922) Athene cunicularia cunicularia (Molina, 1782) Athene cunicularia floridana (Ridgway, 1874) Athene cunicularia grallaria (Temminck, 1822) Athene cunicularia guadeloupensis (Ridgway, 1874) Athene cunicularia guantanamensis (Garrido, 2001) Athene cunicularia hypugaea (Bonaparte, 1825) Athene cunicularia juninensis (von Berlepsch & Stolzmann, 1902) Athene cunicularia minor (Cory, 1918) Athene cunicularia nanodes (von Berlepsch & Stolzmann, 1892) Athene cunicularia partridgei Olrog, 1976 Athene cunicularia pichinchae (von Boetticher, 1929) Athene cunicularia rostrata (C. H. Townsend, 1890) Athene cunicularia tolimae (Stone, 1899) Athene cunicularia troglodytes (Wetmore & Swales, 1931) Athene noctua bactriana Blyth, 1847 Athene noctua glaux (Savigny, 1809) Athene noctua impasta Bangs & J. L. Peters, 1928 Athene noctua indigena C. L. Brehm, 1855 Athene noctua lilith Hartert, 1913 Athene noctua ludlowi E. C. S. Baker, 1926 Athene noctua noctua (Scopoli, 1769) Athene noctua orientalis Severtsov, 1873 Athene noctua plumipes Swinhoe, 1870 Athene noctua saharae (O. Kleinschmidt, 1909) Athene noctua somaliensis Reichenow, 1905 Athene noctua spilogastra Heuglin, 1869 Athene noctua vidalii A. E. Brehm, 1857 Atimastillas flavicollis flavicollis (Swainson, 1837) Atimastillas flavicollis flavigula (Cabanis, 1880) Atimastillas flavicollis soror (Neumann, 1914) Atlapetes albinucha albinucha (d'Orbigny & Lafresnaye, 1838) Atlapetes albinucha azuerensis Aldrich, 1937 Atlapetes albinucha brunnescens Chapman, 1915 Atlapetes albinucha fuscipygius Dwight & Griscom, 1921 Atlapetes albinucha griseipectus Dwight & Griscom, 1921 Atlapetes albinucha gutturalis (Lafresnaye, 1843) Atlapetes albinucha parvirostris Dwight & Griscom, 1921 Atlapetes latinuchus baroni (Salvin, 1895) Atlapetes latinuchus caucae Chapman, 1927 Atlapetes latinuchus chugurensis Chapman, 1927 Atlapetes latinuchus comptus (P. L. Sclater & Salvin, 1879) Atlapetes latinuchus elaeoprorus (P. L. Sclater & Salvin, 1879) Atlapetes latinuchus latinuchus (Du Bus de Gisignies, 1855) Atlapetes latinuchus spodionotus (P. L. Sclater & Salvin, 1879) Atlapetes latinuchus yariguierum Donegan & Huertas, 2006 Atlapetes leucopterus dresseri (Taczanowski, 1883) Atlapetes leucopterus leucopterus (Jardine, 1856) Atlapetes leucopterus paynteri Fitzpatrick, 1980 Atlapetes nationi brunneiceps (Berlepsch & Stolzmann, 1906) Atlapetes nationi nationi (P. L. Sclater, 1881) Atlapetes pallidinucha pallidinucha (Boissonneau, 1840) Atlapetes pallidinucha papallactae Hellmayr, 1913 Atlapetes personatus collaris Chapman, 1939 Atlapetes personatus duidae Chapman, 1929 Atlapetes personatus jugularis Phelps & Phelps Jr, 1955 Atlapetes personatus paraquensis Phelps & Phelps Jr, 1946 Atlapetes personatus parui Phelps & Phelps Jr, 1950 Atlapetes personatus personatus (Cabanis, 1849) Atlapetes pileatus dilutus Ridgway, 1898 Atlapetes pileatus pileatus Wagler, 1831 Atlapetes rufinucha carrikeri J. Bond & Meyer de Schauensee, 1939 Atlapetes rufinucha rufinucha (d'Orbigny & Lafresnaye, 1837) Atlapetes schistaceus castaneifrons (P. L. Sclater & Salvin, 1875) Atlapetes schistaceus fumidus Wetmore & Phelps Jr, 1953 Atlapetes schistaceus schistaceus (Boissonneau, 1840) Atlapetes schistaceus taczanowskii (P. L. Sclater & Salvin, 1875) Atlapetes schistaceus tamae Cory, 1913 Atlapetes seebohmi seebohmi (Taczanowski, 1883) Atlapetes seebohmi simonsi (Sharpe, 1900) Atlapetes semirufus albigula J. T. Zimmer & Phelps, 1946 Atlapetes semirufus benedettii Phelps & Gilliard, 1941 Atlapetes semirufus denisei (Hellmayr, 1911) Atlapetes semirufus majusculus Todd, 1919 Atlapetes semirufus semirufus (Boissonneau, 1840) Atlapetes semirufus zimmeri Meyer de Schauensee, 1947 Atrichornis rufescens ferrieri Schodde & I. J. Mason, 1999 Atrichornis rufescens rufescens (E. P. Ramsay, 1867) Attagis gayi gayi I. Geoffroy Saint-Hilaire & R. Lesson, 1831 Attagis gayi latreillii R. Lesson, 1831 Attagis gayi simonsi C. Chubb, 1918 Attila bolivianus bolivianus Lafresnaye, 1848 Attila bolivianus nattereri Hellmayr, 1902 Attila rufus hellmayri Pinto, 1935 Attila rufus rufus (Vieillot, 1819) Attila spadiceus caniceps Todd, 1917 Attila spadiceus citreopyga (Bonaparte, 1854) Attila spadiceus cozumelae Ridgway, 1885 Attila spadiceus gaumeri Salvin & Godman, 1891 Attila spadiceus pacificus Hellmayr, 1929 Attila spadiceus parambae Hartert, 1900 Attila spadiceus parvirostris Allen, 1900 Attila spadiceus salvadorensis Dickey & van Rossem, 1929 Attila spadiceus sclateri Lawrence, 1862 Attila spadiceus spadiceus (Gmelin, 1789) Attila spadiceus uropygiatus (Wied-Neuwied, 1831) Augastes scutatus ilseae Grantsau, 1967 Augastes scutatus scutatus (Temminck, 1824) Augastes scutatus soaresi Ruschi, 1963 Aulacorhynchus albivitta albivitta (Boissonneau, 1840) Aulacorhynchus albivitta griseigularis Chapman, 1915 Aulacorhynchus albivitta lautus Bangs, 1898 Aulacorhynchus albivitta phaeolaemus Gould, 1874 Aulacorhynchus atrogularis atrogularis (J. H. C. F. Sturm & J. W. Sturm, 1841) Aulacorhynchus atrogularis cyanolaemus Gould, 1866 Aulacorhynchus atrogularis dimidiatus Ridgway, 1886 Aulacorhynchus caeruleogularis caeruleogularis Gould, 1853 Aulacorhynchus caeruleogularis cognatus Nelson, 1912 Aulacorhynchus haematopygus haematopygus (Gould, 1835) Aulacorhynchus haematopygus sexnotatus Gould, 1868 Aulacorhynchus prasinus prasinus (Gould, 1833) Aulacorhynchus prasinus virescens Ridgway, 1912 Aulacorhynchus prasinus volcanius Dickey & van Rossem, 1930 Aulacorhynchus prasinus warneri Winker, 2000 Aulacorhynchus sulcatus calorhynchus Gould, 1874 Aulacorhynchus sulcatus erythrognathus Gould, 1874 Aulacorhynchus sulcatus sulcatus (Swainson, 1820) Aulacorhynchus whitelianus duidae Chapman, 1929 Aulacorhynchus whitelianus osgoodi Blake, 1941 Aulacorhynchus whitelianus whitelianus Salvin & Godman, 1882 Auriparus flaviceps acaciarum Grinnell, 1931 Auriparus flaviceps flaviceps (Sundevall, 1850) Auriparus flaviceps hidalgensis A. R. Phillips, 1986 Auriparus flaviceps lamprocephalus Oberholser, 1897 Auriparus flaviceps ornatus (Lawrence, 1851) Auriparus flaviceps sinaloae A. R. Phillips, 1986 Automolus infuscatus badius Zimmer, 1935 Automolus infuscatus cervicalis (P. L. Sclater, 1889) ...
Данашње врсте птица се карактеришу присуством перја, специјалне диференцијације коже . Поседују кљун без зуба , лагане али чврсте кости, срце са две коморе и две преткоморе, висок интензитет метаболизма , полажу јаја са чврстом љуском. Већина врста има предње екстремитете модификоване у крила и способност летења, иако су неке групе секундарно изгубиле ову способност. Интересантна карактеристика великог броја врста птица је њихова миграција . Имају сталну телесну температуру. Развијено је чуло вида и чуло слуха. Предњи удови су преображени у крила. Митарење је појава када птице збацују перје.
Све птице имају перје.
Свака птица има кљун.
Све птице се излегу из јајета.
Птице су настањене на свим континентима . Највећи биодиверзитет имају у тропској области (што је последица веће брзине специјације у тропима, или већег степена изумирања у севернијим и јужнијим областима).[ 20] екосистема , чак и у леденим областима Антарктика (где постоје колоније птица и до 440 km удаљене од обала овог континента). Поједине врсте птица су се адаптирале и на повремен живот и исхрану у водама мора и океана , а неке су се толико оспособиле за морски начин живота, да на копно излазе једино ради гнежђења[ 22] човека на популације птица се огледа и у постојању неких синантропних врста.
Типска морфологија птице на примеру врсте Vanellus malabaricus : 1 кљун, 2 теме, 3 очни прстен, 4 око, 5 плашт, 6-11 перје крила, 12 доња покривна пера репа, 13 бедро, 14 тибиотарзални зглоб, 15 писак tarsus, 16 прсти, 17 tibia, 18 трбух, 19 бокови, 20 груди, 21 образ, 22 креста У поређењу са морфологијом тела осталих кичмењака, тела птица имају унеколико необичне адаптације, које им олакшавају или омогућавају летење. У морфолошкоанатомске адаптације спада присуство перја, шупљих костију, специјално грађене грудне кости, кости јадца , модификација целокупних предњих екстремитета у крила, специфична диференцијација крилних мишића. Сем морфоанатомских постоје и бројне физиолошке адаптације птица.
Птице певачице су ред птица летачица које у доњем делу грла имају развијен гласни орган. Овај ред обухвата више од половине свих птица. Већина врста су птице мале до средње величине које граде врло сложена, раскошна и лепа гнезда. Међусобно се разликују по начину живота.
Птица грабљивица је животна форма птица предатора које лове плен, најчешће ситније кичмењаке, током лета. Адаптације на грабљиви начин живота су јак кљун, као и оштре и снажне канџе. Женке су знатно веће од мужјака.
Највећа птица летачица је албатрос. Уједно и распон крила албатроса је највећи, износи 3m од врха једног, до врха другог крила.
Кондор не лети, него лебди.
Гуска је прва птица припитомљена од стране човека.
Орлови не могу живети дуже од 46 дана у ропству.
Птица која најбрже лети је сиви соко.
Најмања птица на свету је бумбарски колибрић. Величине је само 5,7 cm.
Нојево јаје је 24 пута веће од кокошијег. Тешко је око 1 900 грама. Да би се скувало потребно је два сата, а љуска ће му остати врућа и два сата након кувања.
Најтежа птица која лети је аустралијска дропља тешка око 18 kg.
Птица ругалица опонаша гласова чак 40 птица.
Птица чије срце најбрже куца је црна сеница. Када је узнемирена, њено срце направи и 1000 откуцаја у минуту.
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