Why Animals Talk: The New Science of Animal Communication

Animals in Translation: Using the Mysteries of Autism to Decode Animal Behavior (A Harvest Book)

The World Beneath: The Life and Times of Unknown Sea Creatures and Coral Reefs

The Leopard Gecko Manual, 2nd Edition (CompanionHouse Books) Informative Guide to Care, Diet, Habitat, Breeding, Raising Hatchlings, Recognizing Diseases & Health Issues, Shedding, Tail Loss, and More

Cryptozoology A To Z: The Encyclopedia of Loch Monsters, Sasquatch, Chupacabras, and Other Authentic Mysteries of Nature

Lizards of the World: A Guide to Every Family

The Emotional Lives of Animals (revised): A Leading Scientist Explores Animal Joy, Sorrow, and Empathy ― and Why They Matter

Bird Songs: 250 North American Birds in Song

East Africa Birds: A Folding Pocket Guide to Familiar Species in Kenya, Tanzania & Uganda (Wildlife and Nature Identification)

Birds of Kentucky Field Guide (Bird Identification Guides)