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 »

www.reference.com Science Environmental Science

Not all species of seals are endangered, but for the many species that are endangered, there are a number of different causes, including hunting, climate change and natural disasters. The populations of many seal species... More »

There are approximately 3,000 endangered animals worldwide. Estimations of the number of endangered animals vary depending on the source of the data used and the degree of endangerment under consideration. More »

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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 »