Search -
Do Whales Have Belly Buttons? (Scholastic Question & Answer Series)
Do Whales Have Belly Buttons - Scholastic Question & Answer Series Author:Melvin Berger, Gilda Berger Provides answers to such questions about various species of whales and dolphins as "Do all whales have teeth?", "How long do most whales live?", "Why do dolphins whistle?", and "Can dolphins save humans?"