Animal Eyes: How Creatures See and How Their Eyes Have Adapted to Their World

"Introduces young readers to the wonderful, wide-ranging and sometimes downright weird eyes that make up the animal kingdom. The book starts with a crash course in how eyes and vision work--covering everything from the biology of eyes to the physics of light to the features that protect eyes and keep them clean. Following this is a survey of 40 of the world's most interesting animal eyes"--