Nonfiction lift-the-flap book with recent scientific research on animal vision. Illustrations show how various animals see the world. Discover pigeons' sunglasses, owls' tube-shaped eyes, insects with thousands of mini eyes. Learn how cows spot predators coming up from behind, cats see mice scurrying through the night, snakes see infrared (which we only feel as heat), and eagles see eight times more detail than we can.