Examines the world of marine mammals and discusses how species of whales, dolphins, walruses, and manatee live and communicate as well as some of the legends that surround them.

An unforgettable odyssey of self-discovery and startling adventure begins as a young, inexperienced biologist is deposited alone onto the frozen Arctic tundra. Once settled, he struggles not only to endure the forces of nature, but also to learn as much as he can about the mysterious and misconstrued habits of the wolves he has been sent to study.

Describes the physical characteristics, behavior, and enemies of dolphins and porpoises.

Photographs and text examine the world of mammals, depicting their development, feeding habits, courtship rituals, protective behavior, and physical adaptation to their various ways of life.

A photo essay introducing members of the horse family, their evolution, behavior, importance, history, breeding, and training. Includes major international breeds of domestic horses.

"Describes the characteristics, food, habitat, behavior, and extinction of sabertooth cats"--