(Ducks, Geese, and Waterfowl)

Anatidae

(Ducks, Geese, and Waterfowl)

(Pheasants, Grouse, and Allies)

Phasianidae

(Pheasants, Grouse, and Allies)

(Grebes)

(Albatrosses)

Diomedeidae

(Albatrosses)

Procellariidae

(Shearwaters and Petrels)

(Tropicbirds)

Phaethontidae

(Tropicbirds)

(Storks)

Ciconiidae

(Storks)

(Frigatebirds)

Fregatidae

(Frigatebirds)

Sulidae

(Boobies and Gannets)

Phalacrocoracidae

(Cormorants and Shags)

Anhingidae

(Anhingas)

(Pelicans)

Pelecanidae

(Pelicans)

Ardeidae

(Herons, Egrets, and Bitterns)

Threskiornithidae

(Ibises and Spoonbills)

(Osprey)

Pandionidae

(Osprey)

Accipitridae

(Hawks, Eagles, and Kites)

(Falcons and Caracaras)

Falconidae

(Falcons and Caracaras)

(Bustards)

Otididae

(Bustards)

(Finfoots)

Heliornithidae

(Finfoots)

Gruidae

(Cranes)

Rallidae

(Rails, Gallinules, and Coots)

(Thick-knees)

Burhinidae

(Thick-knees)

Charadriidae

(Plovers and Lapwings)

Recurvirostridae

(Stilts and Avocets)

Jacanidae

(Jacanas)

Scolopacidae

(Sandpipers and Allies)

Glareolidae

(Pratincoles and Coursers)

Rostratulidae

(Painted-Snipes)

Laridae

(Gulls, Terns, and Skimmers)

Turnicidae

(Buttonquail)

(Pigeons and Doves)

Columbidae

(Pigeons and Doves)

(Parrots)

Psittacidae

(Parrots)

(Cuckoos)

Cuculidae

(Cuckoos)

(Barn-Owls)

Tytonidae

(Barn-Owls)

Strigidae

(Owls)

(Frogmouths)

Podargidae

(Frogmouths)

Caprimulgidae

(Nightjars and Allies)

(Swifts)

Apodidae

(Swifts)

(Trogons)

Trogonidae

(Trogons)

(Rollers)

Coraciidae

(Rollers)

Upupidae

(Hoopoes)

Bucerotidae

(Hornbills)

Alcedinidae

(Kingfishers)

Meropidae

(Bee-eaters)

(Asian Barbets)

Megalaimidae

(Asian Barbets)

Picidae

(Woodpeckers)

(Starlings)

Sturnidae

(Starlings)

Stenostiridae

(Fairy Flycatchers)

Chloropseidae

(Leafbirds)

Paridae

(Chickadees and Tits)

Dicaeidae

(Flowerpeckers)

Aegithalidae

(Long-tailed Tits)

Nectariniidae

(Sunbirds and Spiderhunters)

Sittidae

(Nuthatches)

Motacillidae

(Wagtails and Pipits)

Certhiidae

(Treecreepers)

Calyptomenidae

(Green Broadbills)

Emberizidae

(Buntings, Sparrows and Allies)

Cinclidae

(Dippers)

Eurylaimidae

(Asian Broadbills)

Fringillidae

(Siskins, Crossbills, and Allies)

Pycnonotidae

(Bulbuls)

Pittidae

(Pittas)

Passeridae

(Old World Sparrows)

Pnoepygidae

(Cupwings)

Acanthizidae

(Thornbills and Allies)

Ploceidae

(Weavers and Allies)

Cettiidae

(Bush-Warblers and Allies)

Prionopidae

(Helmetshrikes and Allies)

Estrildidae

(Waxbills and Allies)

Phylloscopidae

(Leaf-Warblers)

Artamidae

(Woodswallows)

Acrocephalidae

(Reed-Warblers and Allies)

Aegithinidae

(Ioras)

Pachycephalidae

(Whistlers)

Locustellidae

(Grassbirds and Allies)

Campephagidae

(Cuckoo-shrikes)

Paradoxornithidae

(Parrotbills, Wrentit, and Allies)

Cisticolidae

(Cisticolas and Allies)

Laniidae

(Shrikes)

Elachuridae

(Spotted Elachura)

Sylviidae

(Old World Warblers)

Vireonidae

(Vireos)

Zosteropidae

(Yuhinas, White-eyes, and Allies)

Oriolidae

(Old World Orioles)

Pellorneidae

(Fulvettas and Ground Babblers)

Dicruridae

(Drongos)

Leiothrichidae

(Laughingthrushes)

Rhipiduridae

(Fantails)

Timaliidae

(Babblers)

Monarchidae

(Monarch Flycatchers)

Irenidae

(Fairy-bluebirds)

Corvidae

(Crows, Jays, and Magpies)

Muscicapidae

(Old World Flycatchers)

Alaudidae

(Larks)

Turdidae

(Thrushes and Allies)

Hirundinidae

(Swallows)