Wolves on the Hunt: The Behavior of Wolves Hunting Wild Prey

The Company of Wolves

Wolf Island: Discovering the Secrets of a Mythic Animal

The Elephant Whisperer: Learning About Life, Loyalty and Freedom From a Remarkable Herd of Elephants

Wolves: Behavior, Ecology, and Conservation

Field Guide to Whales, Dolphins and Porpoises

The Ellesmere Wolves: Behavior and Ecology in the High Arctic

Sasquatch: Legend Meets Science

Zoology: An Introduction

Fishes of the Maldives: Indian Ocean, With Sharks & Rays (2019)

Dogs: Their Fossil Relatives & Evolutionary History

Pit Bull: The Battle over an American Icon

Mammals, Amphibians, and Reptiles of Costa Rica: A Field Guide

The Princeton Field Guide to Prehistoric Mammals

A Trekkers Guide to the Wildlife of the Nepal Himalaya

My First Book About Dolphins - Amazing Animals Books - Children's Picture Books

Wild Cats of the World

Viva Natura: Field guide to the Amphibians, Reptiles, Birds and Mammals of Western Mexico (Spanish and English Edition)

The Call of the Wild