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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. [1]
The IUCN Red List of Threatened Species by the International Union for Conservation of Nature is the best known worldwide conservation status listing and ranking system. . Species are classified by the IUCN Red List into nine groups set through criteria such as rate of decline, population size, area of geographic distribution, and degree of population and distribution fragmenta
A species can be "Near Threatened" (NT) and "Least Concern" (LC), these are species which are considered to have relatively robust and healthy populations, according to the assessment authors. "Endangered" (EN) species lie between "Vulnerable" (VU) and "Critically Endangered" (CR) species. A species must adhere to certain criteria in order to ...
The percentage of species in several groups which are documented as extinct, critically endangered, endangered, or vulnerable on the 2023 IUCN Red List. . The data for some groups are insufficient, so the plotted percentages can be much lower than the actual rates of vulnerabil
Invasive species invade and exploit a new habitat for its natural resources as a method to outcompete the native organisms, eventually taking over the habitat. This can lead to either the native species' extinction or causing them to become endangered, which also eventually causes extinction. Plants and animals may also go extinct due to disease.
“Endangered means that a species is at risk of extinction,” said Sollenberger. “Threatened is a lower level meaning slightly better off than being at risk of extinction.”
This week's featured article is "The Endangered Species Act at 50" by Tate Watkins.This audio was generated using AI trained on the voice of Katherine Mangu-Ward.. Music credits: "Deep in Thought ...
The Endangered Species Act is a continuously updated list that remains up-to-date on species that are endangered or threatened. Along with the update of the list, the Endangered Species Act also seeks to implement actions to protect the species within its list. [72]