Explores the weird and wonderful world of frogs through images and descriptions of their behavior and features.

After a yellow-legged frog wakes from hibernation in a lake high in the California mountains, he hunts for both food and a mate. While on the hunt, he is tested for a fungus by a scientist and chased by a trout, but in the end he is successful.

Describes how, when, where, and why frogs sing songs. Includes frog identification guide.