"Explains why the ocean depths are extreme environments and examines how leatherback turtles, giant squids, and other animals have adapted to the harsh conditions"--Provided by publisher.
Highlights animals that thrive in the deep sea, below where sunlight reaches, including deep sea fish, sperm whales, and sea bed creatures that have adpated to deep sea life.
Examines the physical characteristics of some of the most unusual creatures to inhabit the deepest parts of the ocean. Features color photographs throughout.
Photographs and easy-to-follow text provide an introduction to deep sea ecology, and describe the plants, animals, and people who live and survive in deep sea environments.