Introduces over thirty birds of prey that make their homes in eastern North America, covering the differences between males and females, plumages, and distincti

Presents an introduction to North American owls, listing forty-six species and describing their physical features, hunting behavior, life cycles, territorial ca

An examination of the biology and environment of all 23 species of the North American owl.

An indispensable field guide and reference for birders. The eastern Continental Divide from Florida to Ontario contains the world's largest network of freshwate

The essential field guide to the raptors of Mexico and Central America Raptors are among the most challenging birds to identify in the field due to their bewild