National Audubon Society Field Guide to Birds, Eastern Region is the leading and complete all-photographic field guide to birds describes 508 species found in the eastern region of North America. It features 646 full-color, high-quality nature photographs and a detailed range map for each species. The first bird guide to be organized visually, this book groups all birds by color and shape to make identification simple and accurate in the field.

Flexibound, 800 pages, 3 3/4 x 7 1/2, full-color photographs, maps.