This guide helps readers figure out what they are looking at with superb illustrations and informative text.

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

Spotting an animal’s fresh footprints in the wild can conjure a world for the hiker: Why did the deer tracks disappear? Where did the cougar turn off the trai

Animal signs are everywhere in nature and this guide will help kids learn all about them. Kids will find out how to spot and identify common clues that 17 wildl

Mammals inhabit every corner of our vast continent, yet the great majority of species are seldom seen. The only clue to their presence might be a footprint left