Uncover the origin of the blue whale, its feeding, mating and migrating habits and more in this richly photographed volume. Close up action photos pull readers into the undersea world of this graceful whale. Whales and Dolphins is an educational 6-book Imagination Library Series. Each ebook features stunning full-color photographs that make if fun to learn about popular ocean creatures. For curious minds, each ebook includes a glossary of terms, quick facts and additional book, video, and web site suggestions.