A New York Times bestseller: "A passionate and convincing case for the sophistication of nonhuman minds." —Alison Gopnik, The Atlantic Hailed as a classic, Ar

"Extraordinary tales of the natural world's cleverest creatures"--Cover.

“Lovely, celebratory. For all the belittling of ‘bird brains,’ [Ackerman] shows them to be uniquely impressive machines . . .” —New York Times Book Re

NEW YORK TIMES BESTSELLER • A “thrilling” (The New York Times), “dazzling” (The Wall Street Journal) tour of the radically different ways that animals

Hailed conservationist Carl Safina examines animal personhood as told through the inspired narrative portraits of elephants, wolves, and dolphins