Dive into the fascinating similarities and differences between the two large groups of cetaceans: toothed whales (dolphins, porpoises, orcas, and sperm whales) and baleen whales (gray whales, blue whales and humpbacks). With vibrant photographs and engaging text, this marine life book for kids explains whale adaptations, behaviors, and feeding techniques. Ideal for young readers interested in ocean animals, this book fosters curiosity about marine biology and whale conservation. This latest in Arbordale's Compare and Contrast series helps children develop critical thinking skills. Perfect for parents and educators looking for an informative book on whales for children.