Levine, Stuart P Presnall, Judith Janda Barghusen, Joan D., 1935 Barghusen, Laura, 1964 Price-Groff, Claire Levine, Stuart P., 1968 Barth, Kelly Aaseng, Nathan Malaspina, Ann Barth, Kelly L Hawxhurst, Joan C Barter, James
Describes the physical characteristics and habits of bald eagles, threats to their existence, changes in their habitats, and efforts to protect these birds.
Discusses the bears of the world and threats to their existence, such as hunting and international trade, habitat destruction, and captivity, as well as the future of bears.
Discusses the various species of tigers and their behavior and examines how they have become endangered through habitat loss, hunting, research, and captivity.
Discusses birds of prey and their endangered status, including the problem of pesticides, the struggle for space and resources, breeding in captivity and reintroduction to the wild, and worldwide recovery efforts.
Describes this endangered animal including its hunting for food on the African plain and the competition which it faces, its reproduction and development, and the effect of humans on its decline.
