Includes beautiful color paintings and anatomical referenet drawings for 31 birds: mourning dove, red-bellied woodpecker, downy woodpecker, tree swallow, blue jay, scrub jay, gray jay, Clark's nutcracker, tufted titmouse, white-breasted nuthatch, brown creeper, house wren, eastern bluebird, Bohemian waxwing, prothonotary warbler, magnolia warbler, red-winged blackbird, northern oriole, northern cardinal, rose-breasted grosbeak, indigo bunting, purple finch, pine grosbeak, common redpoll, pine siskin, American goldfinch, white-winged crossbill, dark-eyed junco, American tree sparrow, white-crowned sparrow and snow bunting