All species sorted by their family names
The numbers indicate the number of species listed on this site.
- Acanthisittidae
- Acanthizidae
- Accipitridae 2 -- hawks and relatives
- Acrocephalidae
- Aegithalidae
- Aegithinidae
- Aegothelidae
- Alaudidae
- Alcedinidae
- Alcidae
- Anatidae 6 -- ducks, goose|geese, and swans
- Anhimidae
- Anhingidae 1 -- darters
- Anseranatidae
- Apodidae
- Apterygidae
- Aramidae 1 -- Limpkin
- Ardeidae 5 -- herons and relatives
- Artamidae
- Atrichornithidae
- Balaenicipitidae
- Bernieridae
- Bombycillidae
- Brachypteraciidae
- Bucconidae
- Bucerotidae
- Buphagidae
- Burhinidae
- Cacatuidae
- Callaeidae
- Campephagidae
- Capitonidae
- Caprimulgidae
- Cardinalidae 1 -- cardinals, grosbeaks, and New World buntings
- Cariamidae
- Casuariidae
- Cathartidae 1 -- New World vultures
- Certhiidae
- Cerylidae
- Cettiidae
- Chaetopidae
- Charadriidae 3 -- plovers and lapwings
- Chionididae
- Chloropseidae
- Ciconiidae 1 -- storks
- Cinclidae
- Cinclosomatidae
- Cisticolidae
- Climacteridae
- Cnemophilidae
- Coerebidae
- Coliidae
- Colluricinclidae
- Columbidae 2 -- pigeons and doves
- Conopophagidae
- Coraciidae
- Corcoracidae
- Corvidae 4 -- jays and crows
- Cotingidae
- Cracidae
- Cuculidae
- Dasyornithidae
- Dicaeidae
- Dicruridae
- Diomedeidae
- Donacobiidae
- Dromadidae
- Dromaiidae
- Dulidae
- Emberizidae 7 -- Bunting (bird)|Old World buntings and New World sparrows
- Estrildidae
- Eupetidae
- Eurostopodidae
- Eurylaimidae
- Eurypygidae
- Falconidae
- Formicariidae
- Fregatidae
- Fringillidae 2 -- finches and relatives
- Furnariidae
- Galbulidae
- Gaviidae
- Glareolidae
- Gruidae 1 -- cranes
- Haematopodidae
- Halcyonidae
- Heliornithidae
- Hemiprocnidae
- Hirundinidae
- Hydrobatidae
- Hyliotidae
- Hypocoliidae
- Ibidorhynchidae
- Icteridae 5 -- New World blackbirds and New World orioles
- Indicatoridae
- Irenidae
- Jacanidae
- Laniidae
- Laridae 4 -- gulls
- Leptosomatidae
- Lybiidae
- Macrosphenidae
- Malaconotidae
- Maluridae
- Megalaimidae
- Megaluridae
- Megapodidae
- Melanocharitidae
- Melanopareiidae
- Meliphagidae
- Menuridae
- Meropidae
- Mesitornithidae
- Mimidae 1 -- mockingbirds and thrashers
- Momotidae
- Monarchidae
- Motacillidae
- Muscicapidae
- Musophagidae
- Nectariniidae
- Neosittidae
- Nestoridae
- Nicatoridae
- Notiomystidae
- Numididae
- Nyctibiidae
- Odontophoridae
- Opisthocomidae
- Oriolidae
- Orthonychidae
- Otididae
- Pachycephalidae
- Pandionidae 1 -- Osprey
- Panuridae
- Paradisaeidae
- Paramythiidae
- Pardalotidae
- Paridae 4 -- chickadees and true tits
- Parulidae 3 -- wood warblers
- Passeridae 1 -- Old World sparrows
- Pedionomidae
- Pelecanidae 2 -- pelicans
- Pelecanoididae
- Petroicidae
- Peucedramidae
- Phaethontidae
- Phalacrocoracidae 1 -- cormorants and shags
- Phasianidae 1 -- pheasants and relatives
- Philepittidae
- Phoenicopteridae
- Phoeniculidae
- Phylloscopidae
- Picathartidae
- Picidae 3 -- woodpeckers
- Pipridae
- Pittidae
- Pityriaseidae
- Platysteiridae
- Ploceidae
- Pluvianellidae
- Pnoepygidae
- Podargidae
- Podicipedidae 2 -- grebes
- Polioptilidae
- Pomatostomidae
- Prionopidae
- Procellariidae
- Promeropidae
- Prunellidae
- Psittacidae
- Psittaculidae
- Psittrichasiidae
- Psophiidae
- Pteroclididae
- Ptilogonatidae
- Ptilonorhynchidae
- Pycnonotidae
- Rallidae 3 -- rails and relatives
- Ramphastidae
- Recurvirostridae
- Regulidae 1 -- kinglets
- Remizidae
- Rhabdornithidae
- Rheidae
- Rhipiduridae
- Rhynchopidae
- Rhynochetidae
- Rostratulidae
- Sagittaridae
- Sapayoidae
- Scolopacidae 4 -- sandpipers and relatives
- Scopidae
- Semnornithidae
- Sittidae 2 -- nuthatches
- Spheniscidae
- Steatornithidae
- Stenostiridae
- Stercorariidae
- Sternidae
- Strigidae
- Strigopidae
- Struthionidae
- Sturnidae 1 -- starlings and mynas
- Sulidae
- Sylviidae
- Thamnophilidae
- Thinocoridae
- Thraupidae
- Threskiornithidae 2 -- ibises and spoonbills
- Tichodromidae
- Timaliidae
- Tinamidae
- Tityridae
- Todidae
- Trochilidae
- Troglodytidae
- Trogonidae
- Turdidae 1 -- thrushes and relatives
- Turnicidae
- Tyrannidae 1 -- tyrant flycatchers
- Tytonidae
- Upupidae
- Urocynchramidae
- Vangidae
- Viduidae
- Vireonidae
- Zosteropidae