Explains the reasons why gray wolves came close to extinction, describes the Yellowstone Wolf Project during which wolves were reintroduced to the Yellowstone ecosystem in 1995 after being gone for nearly seventy years, and discusses the effects of the wolves on the park.
A photographic introduction to the mosquito, describing its physical characteristics, eating habits, enemies, and life cycle, and discussing the potential dangers of mosquito bites. Includes a picture glossary.
Explains the reasons why Florida manatees came close to extinction, and describes the efforts of legislators and activists to create safe homes for the large, gentle animals.
Explains the reasons why bald eagles came close to extinction, discusses Charles Broley's discovery that the chemical DDT was hindering reproduction in bald eagles, and looks at efforts by scientists and officials to protect bald eagle populations.
Explores the role of sea lions in the United States Navy, discussing how they are used to recovered bombs, to capture terrorist who might place bombs on ships, and more and discussing their training.
Discusses how the United States military have trained and used horses, donkeys, and mules to transport equipment and ammunition in the past and the present.
