The Hudson Primer: The Ecology of an Iconic River

Wolf

Field Guide to Whales, Dolphins and Porpoises

Sasquatch: Legend Meets Science

Zoology: An Introduction

Pit Bull: The Battle over an American Icon

Dogs: Their Fossil Relatives & Evolutionary History

Systematics and Evolution of the Sthenurine Kangaroos

Wild Cats of the World

End of the Megafauna: The Fate of the World's Hugest, Fiercest, and Strangest Animals

Eager: The Surprising, Secret Life of Beavers and Why They Matter

The Domestic Cat: The Biology of its Behaviour, Edition 3

Animals Make Us Human: Creating the Best Life for Animals

The Ornaments of Life: Coevolution and Conservation in the Tropics

The Serengeti Lion: A Study of Predator-Prey Relations

Weddell Seals: Science, Life History, and Population Dynamics

Bats of the United States and Canada

The Grace of Dogs: A Boy, a Black Lab, and a Father's Search for the Canine Soul