They both live in the ocean. They are both large, gray, and eat fish, but one is a shark and the other is a dolphin. How do you know which animal is which? Award-winning children's author Melissa Stewart explains a few of the many differences between these animals. Stewart's simple text is paired with stunning underwater photography to show readers just how different these animals really are.
Related Subjects
Animals Children's Children's Books Mammals Marine Life Science, Nature & How It Works Zoology