Peter Evans. Find all the facts about behavior and life styles of whales in this excellent book. This book is filled with interesting facts about whales, they can live up to 90 years old and dive up to 9000 feet. Other interesting facts about whales in this book include breathing, whale senses, feeding, obtaining a mate, hunting, competing for food, saving the whale, rearing a calf, modern whale research and whales in folklore and legend. Fully illustrated by diagrams and drawings. 136 pgs. Hardcover.