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Species List | Endangered, Vulnerable, and Threatened Animals | WWF

Browse the list of species that WWF is working to protect from extinction. Find out their common names, scientific names, and conservation statuses.

IUCN Red List of Threatened Species

The IUCN Red List is the world's most comprehensive source of information on the extinction risk of animal, fungi and plant species. It provides data, criteria, categories and news to inform and catalyze action for biodiversity conservation and policy change.

10 of the world's most endangered animals - WWF

Learn about the threats and conservation efforts for 10 critically endangered species, such as Javan rhinos, Amur leopards, Sunda Island tigers and mountain gorillas. Find out how WWF is working to protect their habitats and populations across Asia and Africa.

Endangered species | Definition, Causes, Examples, & Facts | Britannica

Learn what an endangered species is, why it is at risk of extinction, and how human activities affect its survival. Explore the threats, conservation efforts, and examples of endangered species around the world.

Endangered species - Wikipedia

Learn what an endangered species is, how it is assessed by the IUCN Red List, and what threats and conservation efforts affect it. See examples of endangered species from different categories and regions, such as Brazil.

Endangered Species - National Geographic Society

An endangered species is an organism, such as a plant, fungus, microbe or animal, 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. Dinosaurs, for instance, lost their habitat about 66 million years ago.The hot, dry climate of the Cretaceous period changed very ...

16 of the world's most endangered animals in 2024 - IFAW

Learn about the critically endangered species of rhinos, leopards, orangutans, gorillas, elephants, saolas, kākāpōs, and more. Find out the threats they face and how you can help save wildlife.

Endangered Species | U.S. Fish & Wildlife Service

Learn about the conservation and recovery efforts for endangered and threatened species in the U.S., including listing, habitat, regulations, and projects. Find out the latest news, stories, and topics on the Endangered Species Act and its implementation.

List of Endangered Species - Animal Welfare Institute

Find out which animal species are currently listed under the Endangered Species Act (ESA) in the US. The chart includes common name, scientific name, status, species group, and factors affecting their survival.

Endangered Species - National Wildlife Federation

Learn what an endangered species is, why we protect them, and how they are listed and protected under the Endangered Species Act. Explore success stories, threats, and resources from the National Wildlife Federation.

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