Written and illustrated by David Allen Sibley, America's most widely respected bird illustrator and ornithologist, this FoldingGuide offers instant access to just what backyard birdwatchers need to know. Twenty-seven raptors are covered: hawks, falcons, eagles, vultures, and kites, including descriptions, size, range, seasonal occurrence, and illustrations, all taken from the award-winning The Sibley Guide to Birds, Second Edition.

About the author:

Artist, writer, and naturalist David Allen Sibley is the author and illustrator of a series of award-winning nature guides, including The Sibley Guide to Birds, Second Edition.