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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.
View Our Species. We provide national leadership in the recovery and conservation of our nation's imperiled plant and animal species, working with experts in the scientific community to identify species on the verge of extinction and to build the road to recovery to bring them back.
The IUCN Red List Categories and Criteria are intended to be an easily and widely understood system for classifying species at high risk of global extinction. It divides species into nine categories: Not Evaluated , Data Deficient , Least Concern , Near Threatened , Vulnerable , Endangered , Critically Endangered , Extinct in the Wild and Extinct .
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.
Jul 30, 2019 · In the U.S., 719 animal species are listed as federally endangered or threatened. Every state is home to endangered species—some well-known, some obscure. All are vital to their ecosystems.
This list presents only a fraction of the species at risk of extinction today and does not include tens of thousands of species whose status we do not yet know. Species listed here range from the largest animal on Earth, the blue whale, to the majestic tiger, to the humble thickshell pondsnail.
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 .
May 16, 2024 · There are over 1,300 species listed as either endangered or threatened in the United States under the Endangered Species Act. The Fish and Wildlife Service, in the Department of the Interior, and NOAA's National Marine Fisheries Service, in the Department of Commerce, share responsibility for administering the ESA.
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.
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. And below we’ve listed 10 of the world’s most endangered animals in the wild:
