Scats and Tracks of North America: A Field Guide To The Signs Of Nearly 150 Wildlife Species (Scats and Tracks Series)

Animal Tracks: A Folding Pocket Guide to the Tracks & Signs of Familiar North American Species (Wildlife and Nature Identification)

Peterson Field Guide to Animal Tracks: Third Edition (Peterson Field Guides)

Tracks, Scats and Signs (Take Along Guides)

Tracking and the Art of Seeing: How to Read Animal Tracks and Sign

Mammal Tracks & Sign: A Guide to North American Species

Mammal Tracks and Scat: Life-Size Tracking Guide

Bird Feathers: A Guide to North American Species

Field Guide to Animal Tracks and Scat of California (California Natural History Guides)

Edible Wild Plants: A Folding Pocket Guide to Familiar North American Species (Outdoor Skills and Preparedness)

Peterson Field Guide to Mammals of North America (Peterson Field Guides (Paperback))