Describes the physical characteristics, habitat, diet, and life cycle of alligators, and looks at their lives in the wild and at the zoo.

Introduces the feeding, mating, social, and defensive habits of polar bears, both in their native habitat in the wild and in the zoo.

Identifies birds from all over the world, providing facts and figures about a wide variety of species in the categories of ground and game birds, seabirds, waterbirds and cranes, wading birds, owls and birds of prey, birds of the trees and air, and songbirds.

This book describes penguins in the wild and explains the special things zoos do to care for penguins and make them feel at home.

Travel back in time to when dinosaurs ruled the Earth.

Describes the major groups of marine animals, including fish, birds, mammals, and crustaceans.