National Audubon Society Field Guide to Birds
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The National Audubon Society Field Guide to North American Birds - Eastern Region has been completely revised since 1994. With this field guide you can find virtually every bird found in North America and find its full color photograph, and information on its nesting habirs, habitat, range and particular behaviors. Also comes with other information to help your birdwatching experience with range maps, accidental species sightings and endangered birds. The Eastern edition covers states east of the Rocky Mountains, while the Western edition covers the Rocky Mountain range and all the states to the west of it.