Mammals: A Fully Illustrated, Authoritative and Easy-to-Use Guide (A Golden Guide from St. Martin's Press)

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

The Human Bone Manual

Positive Dog Training for Reactive Dogs: A Practical, Easy-to-Follow Guide to Understand Your Dog’s Behavior, Gain Control, and Turn Daily Walks Into Peaceful Moments Even If You’ve Struggled Before

Mammals of Minnesota Field Guide (Mammal Identification Guides)

Building A Retriever: Drills for developing a competition retriever, hunting companion and advancing teamwork.

All Things Cows For Kids: Filled With Plenty of Facts, Photos, and Fun to Learn all About Cows

Kaufman Field Guide To Nature Of New England

National Audubon Society Guide to Marine Mammals of the World

Mammals of Colorado Field Guide (Mammal Identification Guides)