In a world where we usually measure animals by human standards, prize-winning author and MacArthur Fellow Carl Safina takes us inside their lives and minds, wit

New York Times best-selling author and primatologist Frans de Waal explores the fascinating world of animal and human emotions. Frans de Waal has spent four dec

Through facts and anecdotes, investigates the question of whether animals experience feelings such as compassion, loyalty, grief, joy, vengefulness, and helpful

A New York Times Bestseller Do fishes think? Do they really have three-second memories? And can they recognize the humans who peer back at them from above the s