Ducks, geese, and swans -- Upland game birds -- Loons and grebes -- Albatrosses, petrels, and shearwaters -- Storm-petrels -- Pelicans, boobies, and frigatebirds -- Cormorants -- Tropicbirds -- Wading birds -- Hawks and vultures -- Rails, coots, cranes, and limpkin -- Shorebirds -- Gulls -- Terns and skimmer -- Skuas and jaegers -- Alcids -- Pigeons and doves -- Cuckoos -- Owls -- Nightjars -- Swifts -- Hummingbirds -- Trogons and kingfishers -- Woodpeckers -- Falcons -- Parrots -- Tyrant flycatchers and becard -- Shrikes -- Vireos -- Crows and jays -- Larks -- Swallows -- Chickadees and allies -- Nuthatches and creeper -- Wrens -- Gnatcatchers, kinglets, and others -- thrushes -- Mockingbirds, thrashers, starlings, accentors, wagtails, and pipits -- Waxwings, silky-flycatchers, oliver warbler, and longspurs -- Wood-warblers -- Emberizine sparrows -- Cardinals -- Orioles and blackbirds -- Finches and allies.