Loons, Grebes, and Albatrosses
Shearwaters, Petrels, Frigatebirds, Boobies, and Gannets
Pelicans, Anhingas, and Cormorants
Herons, Bitterns, and Egrets
Storks, Ibises, and Spoonbills
Ducks, Geese, and Swans
Vultures, Hawks, Kites, Eagles, and Falcons
Chacalacas, Partridges, Grouse, Turkeys, and Quail
Rails, Gallinules, and Coots
Lapwings, Plovers, and Cranes
Jacanas, Oystercatchers, Stilts, Avocets, Sandpipers, and Phalaropes
Gulls, Terns, and Skimmers
Auks, Murres, and Puffins
Pigeons and Doves
Parakeets and Parrots
Cuckoos, Roadrunners, and Anis
Owls
Nightjars and Swifts
Hummingbirds
Trogons and Kingfishers
Woodpeckers
Flycatchers
Shrikes and Vireos
Crows, Jays, and Magpies
Larks and Swallows
Chickadees, Titmose, Verdins, and Bushtits
Creepers, Nuthatches, Wrens, and Dippers
Kinglets and Gnatcatchers
Thrushes and Robins
Mockingbirds and Thrashers
Starlings, Wagtails, Pipits, Waxwings, and Silky-flycatchers
Warblers and Tanagers
Towhees, Sparrows, and Longspurs
Cardinals, Grosbeaks, Buntings, and Finches
Blackbirds and Orioles