From lions to polar bears, Wildlife Survival explores animals' natural habitats, physical characteristics, diet, life cycle, and behavior. Each book details how these amazing animals thrive with nature. But environmental changes and human encroachment threaten their habitats-and their existence. Developed with conservation experts, each book discusses efforts to reverse threats to wildlife-and even shows how kids can help. Full-color photographs, habitat maps, and hi-lo text encourage children to become wildlife advocates.