Guide to identifying mammals in North America through tracking, and using this information in understanding their behavior.

This handy guide provides simple tools to help interpret the tracks and signs of some 105 southern African mammals, reptiles, frogs and birds. Photographs and d

A compendium of tracking information on animals, both exotic and familiar.

The most comprehensive reference guide to mammal tracks and sign for North America. This new edition is more visual, with more than 1300 photos and 450 illustra

Songbirds, waterfowl, owls, shorebirds, warblers, woodpeckers, nightjars, birds of prey. Dozens of feather groups photographed in color.