The finest, most lavishly illustrated photographic guide to the birds of eastern North America Combining informative and accessible text, up-to-date maps, and�

Provides illustrations helpful for identification of hundreds of birds native to the Eastern region of North America.

A comprehensive handbook to the birds of North America includes more than 930 species--all the birds known to breed in the United States and Canada, as well as

These Eyewitness Handbooks are pocket-sized reference books. This particular guide looks at minerals and rocks, with annotation highlighting distinguishing feat

In North America alone, 60 million people identify themselves as bird-watchers, and most hone their skills right in their own backyards. This handy guide covers