endangered species

Reports on the condition of the Siberian tiger species at the end of the twentieth century, providing information about the Siberian Tiger Project which was established to study and protect the dwindling population, and discussing the origins and evolution of the tiger.

Contains sixteen essays that offer varying perspectives on issues related to endangered species, including the seriousness of extinction, the effectiveness of the Endangered Species Act and tiger farms, and whether the needs of humans are more important than the protection of animals; and provides quick facts, a glossary, contact information for organizations, and a bibliography.

Presents different points of view on the issue of endangered species, discussing such topics as prioritizing the protection of species and determining U.S. policy on endangered species in other countries.

Contains information and statistics on topics related to endangered species, providing a definition of extinction and endangered species, and covering the Endangered Species Act, habitat and ecosystem conservation, threats to aquatic environments, different types of animals, and plants.

Argues that many of the world's plants and animals are in danger of becoming extinct because of humans' misuse of the earth's resources and describes the species which are most at risk.

Investigates how serious the threat is to certain species called endangered, the effectiveness of the Endangered Species Act, global responsibility to protect plants and animals, and future concerns.

Discusses the evolution, movement, habitat, and physical description of manatees and dugongs, as well as what can be done to protect them.

Explains the importance of biodiversity, explaining what it is, how it affects world cultures, why it is threatened, and how it can be preserved.

Explores the problem of extinct and endangered animals, the politics behind the issue, and ways of solving the problem.

Examines the successes and failures of the Endangered Species Act passed in 1973.