WWF is committed to saving endangered species. Learn more about the species we are working to protecting from becoming endangered or extinct.
An Endangered (EN) species is a species which has been categorized by the International Union for Conservation of Nature (IUCN) Red List as likely to become extinct.
The number of threatened and endangered species in the U.S. changes as we add or remove species from the list. See how many are currently listed.
Endangered Species Act; Other short titles: Endangered Species Act of 1973: Long title: An Act to provide for the conservation of endangered and threatened species of ...
Endangered Species information split into 11 parts--7 of which are the 7 continents of our planet and also an Oceanic, Middle East, Hawaii and Central America category.
Endangered species are those considered to be at risk of extinction. Explore endangered species photos, videos and facts including why species are endangered and what ...
There are over 1,300 different species in the United States that are listed as threatened or endangered. This picture book will introduce you to 21 plant and animal ...
World Wildlife Fund - The leading organization in wildlife conservation and endangered species. Learn how you can help WWF make a difference.
WWeb site of the Endangered Species Program, a program within the Fish & Wildlife Service.
Earth's Endangered Creatures is split into 11 parts--7 of which are the 7 continents of our planet and also an Oceanic, Middle East, and Central America category.