Explains how food chains link small organisms to large animals and describes a polar food web, which connects two food chains and includes animals such as fish, seals, and whales.
Presents a children's study of the animals that inhabit both the Arctic and Antarctic regions including penguins, polar bears, caribou and reindeer, wolves, whales, seals, walruses, and birds.
Questions and answers describe over thirty animals, discussing how they have adapted to their surroundings, why some animals are endangered, and what is being done to help them.
Describes some of the animals that live in the coldest climates of the world, including the harp seal, polar bear, snowy owl, Arctic fox, beluga whale, and emperor penguin.
Introduces the physical characteristics, behavior, and tracks of animals that live at the North or South Poles, including the polar bear, seal, and penguin.
Focuses on the two polar regions, the Arctic and the Antarctic, and discusses their uniqueness, their relation to world climate, their development and conservation, and the threat of pollution.