National Audubon Society - Pocket Guide - Familiar Animal Tracks of North America

A portable, comprehensive field guide to North American animal tracks—brimming with concise descriptions and stunning color photographs, and designed to fit into your back pocket—from the go-to reference source for over 18 million nature lovers.

Designed to help readers more fully understand how animals live and survive in the wilds, this guide is a must for every nature explorer. Detailed line drawings and text reveal clues found in an animal's tracks that help identify it.