The great American wildlife artist John James Audubon created images of North American birds that have seldom been surpassed in beauty and aesthetic quality. Here are twelve of the best-known of his illustrations, including the black-and-white warbler, brown creeper, Carolina wren, mangrove cuckoo, clay-colored sparrow, northern oriole, and six more. Each illustration is printed in full color on one side of a sturdy bookmark (identifications on back) — perfect companions for your reading pleasure.