Breakthrough study reveals how woolly mammoths and Arctic animals evolved their cold-weather superpowers over 3 million years ...

A new study has provided fresh insights into how animals such as the woolly mammoth, musk ox and arctic fox evolved to ...

Though their range is wide, some local populations of Arctic foxes are considered endangered in their region, largely due to habitat shrinkage and climate change, which favors the red fox ...

Cold-adapted animals started to evolve 2.6 million years ago when the permanent ice at the poles became more prevalent. There followed a time when the continental ice sheets expanded and contracted ...

Arctic foxes can be found in tundra habitat throughout the Arctic Circle. In North America, they appear from western Alaska through northern Canada. They’re not listed as endangered, but it is ...

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Once on the brink of extinction in Scandinavia, the Arctic fox is slowly returning. Threatened by hunting and climate change, the animals' population had dropped to just a few dozen individuals in ...

A slumbering Arctic fox in winter will wrap its long, bushy tail around its body for added warmth. Its feet are covered in dense fur to insulate against the cold and provide traction on the ice.

It’s been about a month since an Arctic fox was found wandering in a park in Portland, Oregon. The agency caring for her says she will never get to roam the Arctic tundra. The Bird Alliance of ...