Whales - Our Wild World Paperback Author:Patricia Corrigan There are 11 species of whales that have no teeth, and 30 species that do - up to 7 inches long. This fun book explores all the questions young readers may ask about whales, like: What are flukes and flippers? How many blowholes do they have? Why do they spyhop? When do they swim sideways along the ocean floor? This book features beautiful col... more »or photos and illustrations of animals in their natural habitat.« less