Familiar Birds of North America: Eastern Region - Audubon [Pocket Guide, Bird Identification, Field Reference]
New York: Alfred A. Knopf, 2006. Historical Significance —Represents the modern continuation of the long tradition of American bird study popularized by the National Audubon Society, bringing accessible, field-ready identification tools to a broad audience. Guides of this type helped expand birdwatching from a specialist pursuit into a widely practiced.....