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Browse the list of endangered, vulnerable, and threatened species by common name, scientific name, and conservation status. Learn more about the work of WWF to protect these animals from extinction.
- Javan Rhino
Javan rhinos are the most threatened of the five rhino...
- Whale Shark
Does not qualify for Critically Endangered, Endangered,...
- Hector's Dolphin
Hector’s dolphins are the smallest and rarest marine...
- Amur Leopard
The park is also home to 10 endangered Amur tigers. WWF...
- Red Panda
While residents of Sikkim honor the endangered red panda,...
- Sunda Tiger
The greatest threats to this critically endangered animal,...
- Javan Rhino
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching, invasive species, and climate change.
An endangered species is a type of organism that is threatened by extinction. Species become endangered for two main reasons: loss of habitat and loss of genetic variation. Loss of Habitat. A loss of habitat can happen naturally. Nonavian dinosaurs, for instance, lost their habitat about 65 million years ago.
WWF is a global organization that works to protect wildlife and their habitats, and to reduce the threats of climate change and human activities. Learn about WWF's goals, impact, stories, and how you can help.
Jan 23, 2019 · Learn the difference between threatened and endangered species, and how they are classified by two common systems: the IUCN Red List and the U.S. Endangered Species Act. Find out the criteria, methods, and goals of each system, and see examples of threatened animals.
Jan 25, 2019 · Learn how the U.S. law that protects animals at risk of extinction has helped save species such as bald eagles, alligators, and peregrine falcons. Find out how the ESA works, what threats it faces, and which species are still in need of conservation.