Title: How animals work
Description: Describes the anatomy of many animal species and explains how their bodies work to help them survive. Covers such animals as birds, butterflies, elephants, crocodiles, and wolves, and includes color photos, illustrations, and diagrams.
Subjects: Animal behavior, Animals, Anatomy, Juvenile literature, Physiology, Habits and behavior, Animals, juvenile literature, Animals, habits and behavior, Animal behavior, juvenile literature, Physiology, juvenile literature, Anatomy, juvenile literature