Bird Sense: What It's Like to Be a Bird

What a Fish Knows: The Inner Lives of Our Underwater Cousins

Kaufman Field Guide to Birds of North America

The Genius of Birds

The Wisdom of Birds: An Illustrated History of Ornithology

The Thing with Feathers: The Surprising Lives of Birds and What They Reveal About Being Human

The Birds of Pandemonium

What a Plant Knows: A Field Guide to the Senses

Bird Brain: An Exploration of Avian Intelligence

The Unfeathered Bird

Are We Smart Enough to Know How Smart Animals Are?