WWF is committed to saving endangered species. Learn more about the species we are working to protecting from becoming endangered or extinct.
Endangered definition, threatened with a danger: endangered lives of trapped coal miners. See more.
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.
World Wildlife Fund - The leading organization in wildlife conservation and endangered species. Learn how you can help WWF make a difference.