Ducks, geese, and swans | Upland game birds | Loons, grebes | Albatrosses, petrels, shearwaters | Tropicbirds, boobies, pelicans, cormorants, anhinga & frigatebirds | Wading birds | Diurnal raptors | Rails, limpkins, cranes | Shorebirds | Jaegers, gulls, terns, skimmers | Alcids | Pigeons and Doves | Cuckoos, roadrunners, and anis | Owls and goatsuckers | Hummingbirds and swifts | Kingfishers | Woodpeckers | Falcons | Parrots | Flycatchers | Vireos and Shrikes | Jays, crows, and their allies | Larks and swallows | Chickadees, nuthatches, titmice, verdin, creeper | Wrens and wrentits | Dippers | Kinglets and Gnatcatchers | Thrushes and mimids | Starlings, mynas, bulbuls | Pipits, waxwings and Wheatears | Longspurs and Snow Buntings | Wood-warblers | Tanagers | Buntings, Grosbeaks and Allies | Sparrows and juncos | Blackbirds, cowbirds, grackles, orioles, meadowlarks | Finches and Old World sparrows | Weavers and Estrildid Finches | Birds in action | Groups of Birds | Comparisons of birds | Birds--other aspects