The World Wildlife Fund, the U.S. Fish and Wildlife Service and Earth's Endangered Creatures all offer continually updated lists of endangered and other threatened species. Lists of local endangered are also available fr... More »

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The Endangered Species Act provides for the protection of species who are threatened or endangered and the conservation of the ecosystems the species depend on to live, according to the National Oceanic and Atmospheric A... More »

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Tigers are an endangered species due to loss of habitat, climate change, conflicts with humans and poaching. As of 2014, only 3,000 to 4,500 tigers remain of the 100,000 that existed in the early 1900s. More »

The Arctic wolf species is not endangered, and it is actually listed under "Least Concern" on the International Union for Conservation of Nature status list, as reported by the World Wildlife Fund. The Arctic wolf is not... More »

As of 2015, the Endangered Species Act contains the laws that protect endangered species, explains the U.S. Fish and Wildlife Service. This legislation gives the federal government the ability to define a species as thre... More »

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In ecology, a community refers to a grouping of species living collectively and interactively with the environment in a specified area, while the term biosphere refers to the total extent of all of the ecological systems... More »

The World Wildlife Fund reports that tree kangaroos are endangered due to hunting and habitat loss. Tree kangaroos are indigenous to Indonesia, Papua New Guinea and Australia. More »