IUCN Red List of Threatened Species Database
Browse the IUCN Red List of Threatened Species searchable database of species that are currently endandered or close to extinction. Includes complete information about each species and what conservation actions have been taken.
Endangered!: Exploring a World at Risk
Biodiversity conservation exhibit at the American Museum of Natural History. Provides profiles of endangered animals and their habitats from around the world.
Endangered Species Update
Published by the School of Natural Resources and Environment at the University of Michigan, Endangered Species Update covers the scientific and political aspects of current threatened and endangered animal and plant protection efforts.
EE-Link: Endangered Species
Compendium of information about endangered species including factsheets, searchable databases, images, policy, and legislation.