Whales and other sea Mammals

Wild, wild world is a fascinating new series of question and answer books
about the most fearsome, friendly and fabulous wild animals on the planet. Each book looks at different types of animals, from chimpanzees to spiders, eagles to sharks, dinosaurs to tigers. Have you ever wondered why gorillas beat their chests, how loud a lion's roar is, or why the dinosaurs disappeared? In wild, wild world, curious young readers can find the answers to these questions and many more.