Title: I Wonder Why Camels Have Humps
Subtitle: And Other Questions About Animals (I Wonder Why)
Description: Addresses such questions about animals as why camels have humps, how bats see in the dark, and why birds have feathers.
Subjects: Animals, Miscellanea, Questions and answers, Juvenile literature, Habits and behavior, Animals, juvenile literature, Animals, habits and behavior, Identification, Children's questions and answers, Animaux, Ouvrages pour la jeunesse, Moeurs et comportement