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WWF is committed to saving endangered species. Learn more about the species we are working to protecting from becoming endangered or extinct.
Established in 1964, The International Union for Conservation of Nature’s Red List of Threatened Species has evolved to become the world’s most comprehensive information source on the global conservation status of animal, fungi and plant species.
While there have been amazing and inspirational wildlife successes and stories in the past, many animals are still endangered mostly due to unsustainable human-led activities. Currently, on the International Union for Conservation of Nature (IUCN) red list, more than 41,000 species have been assessed to be under threat of extinction.
The IUCN Red List of Threatened Species (also known as the IUCN Red List or Red Data List), founded in 1964, is the world’s most comprehensive inventory of the global conservation status of biological species (Animal, fungus and plant species).
The IUCN Red List of Threatened Species™ is the world’s most comprehensive information source on the global extinction risk status of animal, fungus and plant species. Open to all, it is used by governmental bodies, non-profit organisations, businesses and individuals.
These tables include number of species tagged as 'Possibly Extinct' (CR (PE)) and 'Possibly Extinct in the Wild' (CR (PEW)). These figures are included to give an upper estimate for total number of recently extinct species on The IUCN Red List.
IUCN Red List of Threatened Species, objective assessment system for classifying the status of plants, animals, and other organisms threatened with extinction. Unveiled in 1994, the list contains criteria and categories to classify species on the basis of their probability of extinction.
Currently, there are more than 163,000 species on The IUCN Red List, with more than 45,300 species threatened with extinction, including 41% of amphibians, 37% of sharks and rays, 36% of reef building corals, 34% of conifers, 26% of mammals and 12% of birds.
To learn more about why some species are endangered, and to read the shortened list, please visit Endangered Species on the WWF website. You can view a list of animals and plants that fall mainly within the two most serious categories of threat: critically endangered and endangered.
Jan 23, 2019 · Under Red List guidelines, species that are rated vulnerable, endangered, or critically endangered are also considered threatened. The status of a species on the Red List changes...
