Full AspenCat Catalog

Distribution maps, color illustrations, and statistics on 700 species of birds are contained in this handy field guide.

Provides identification information and color photographs of 657 reptiles and amphibians of North America.

Covers 39 species of North American hawks and other diurnal raptors. Includes detailed descriptions and range maps for each species.

Hawks, probably the most popular birds among birders, are notoriously difficult to identify using the traditional field-mark method. Hawks in Flight shows how to recognize hawks the way we often recognize our friends at a distance: by their general body shape, the way they move, and the places they are most likely to be seen.

A simple and enjoyable book to aid in the identification of eastern species of birds.