Anatidae: Swans, Ducks, Geese
Cracidae: Chachalacas and Allies
Phasianidae: Grouse, Turkeys
Odontophoridae: New World Quail
Gaviidae: Loons
Podicipedidae: Grebes
Diomedeidae: Albatrosses
Procellariidae: Shearwaters, Petrels
Phaethontidae: Tropicbirds
Sulidae: Boobies, Gannets
Pelecanidae: Pelicans
Phalacrocoracidae: Cormorants
Ardeidae: Herons, Bitterns, Egrets
Threskiornithidae: Ibises, Spoonbills
Cathartidae: New World Vultures
Accipitridae: Hawks, Kites, Eagles
Falconidae: Caracaras, Falcons
Rallidae: Rails, Gallinules, Coots
Gruidae: Cranes
Charadriidae: Plovers, Lapwings
Haematopodidae: Oystercatchers
Recurvirostridae: Stilts, Avocets
Scolopacidae: Sandpipers, Phalaropes
Stercorariidae: Jaegers/Skuas
Laridae: Gulls, Terns, Skimmers
Alcidae: Auks
Columbidae: Pigeons, Doves
Cuculidae: Cuckoos, Roadrunners, Anis
Tytonidae: Barn Owls
Strigidae: Typical Owls
Caprimulgidae: Nighthawks, Nightjars
Apodidae: Swifts
Trochilidae: Hummingbirds
Trogonidae: Trogons
Alcedinidae: Kingfishers
Picidae: Woodpeckers
Tyrannidae: Tyrant Flycatchers
Laniidae: Shrikes
Vireonidae: Vireos
Corvidae: Jays, Crows
Alaudidae: Larks
Hirundinidae: Swallows, Martins
Paridae: Chickadees and Titmice
Remizidae: Penduline Tits
Aegithalidae: Long-tailed Tits
Sittidae: Nuthatches
Certhiidae: Creepers
Troglodytidae: Wrens
