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Polar Bears on the Endangered Species List
The U.S. government has proposed listing polar bears as threatened with extinction under the Endangered Species Act because the animals' sea ice habitat is melting. Learn about polar bears, bookmark photos and videos, share your opinion... [more]
The U.S. government has proposed listing polar bears as threatened with extinction under the Endangered Species Act because the animals' sea ice habitat is melting. Learn about polar bears, bookmark photos and videos, share your opinion about the proposal in the blog, or learn about the implications of adding Polar Bears to the list.
The polar bear has become an icon of global warming vulnerability, but a new study found an Arctic mammal that may be even more at risk to climate change: the narwhal.
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