Describes the geographical features, climate, and plants and animals of Australia with emphasis on their interrelationship.

Describes the physical features, climate, and plant and animal life of this North African desert.

Describes the natural and ecological niches, boundaries, and life of the wildlife habitats of Central America.

Describes the plant and animal life of southern Africa and its interaction with the environment.

Describes the geographical features, climate, and plant and animal life of New Guinea with emphasis on their interrelationship.

Describes the plant and animal life of the Argentine pampas, the Andes Mountains, and the Galapagos Islands.

Discusses the natural and ecological niches, boundaries, and plant and animal life of Asia's wildlife habitats.

Examines plant and animal life found in the Pacific Ocean.

Describes the geographical features, climate, and plants and animals of the European mountains with emphasis on their interrelationship.