Photographs and text show the undersea world of coral reefs, explaining how they are formed and what types of creatures live in their protective mazes. Includes discussion on the effects of pollution, overfishing and population on the reefs.
Discusses the habits of coral polyps, the formation of various types of coral reefs, associated plant and animal life, and the challenge of conservation.
Text and photographs examine the different kinds of coral reefs and their composition and describe the variety of fish, mollusks, crustaceans, and other animals that live in the reef environment.