Different: What Apes Can Teach Us About Gender

Wolf

Are We Smart Enough to Know How Smart Animals Are?: A Voyage of the Imagination

Field Guide to Whales, Dolphins and Porpoises

Mama's Last Hug: Animal Emotions and What They Tell Us about Ourselves

Sasquatch: Legend Meets Science

Zoology: An Introduction

The Bonobo and the Atheist: In Search of Humanism Among the Primates

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

The Age of Empathy: Nature's Lessons for a Kinder Society

Our Inner Ape: A Leading Primatologist Explains Why We Are Who We Are

Dogs: Their Fossil Relatives & Evolutionary History

The Ape And The Sushi Master: Cultural Reflections Of A Primatologist

Pit Bull: The Battle over an American Icon

Chimpanzee Politics: Power and Sex among Apes, Edition 2

Wild Cats of the World

Good Natured

The World According to Bob: The further adventures of one man and his street-wise cat

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