Rapid changes in Arctic temperatures are influencing animal reproductive behavior. A University of Alaska Fairbanks scientist published a study in the current edition of Science magazine, building on ...

A fossil mammal tooth smaller than a grain of rice does not announce itself loudly. It must be hard won from sediment and ...

Cold-climate animals are remarkably adaptable creatures, specialized for survival in some of the harshest temperatures in our environment. Species like arctic hares, emperor penguins, polar bears, ...

A polar bear rests in a field on Barter Island in 2016. Polar bears in the Southern Beaufort Sea population are spending more time on land as sea ice diminishes, and studies indicate that they are ...

From polar bears and Arctic foxes to seals and snowy owls, the Arctic supports a remarkable range of wildlife built for survival in extreme conditions. Thick fur, layered blubber, and seasonal ...

Living off one of the richest oceans in the Arctic, the polar bears by the Chukchi Sea appear to be thriving. Females are in good health and give birth to healthy cubs. Overall, this Alaskan ...

Google rolled out five threatened Swedish species as part of its AR animals feature. Here's how you can hang out with them. Reading time 3 minutes If you’ve ever wanted a pet Arctic fox, well, keep ...

America is home to many animals, including beautiful, ugly, cute, dangerous, wild, and domesticated species. Among these animals is the Arctic hare, the largest hare in North America. The Arctic hare ...

FARGO - Many handle this cold weather by staying inside or escaping to a warmer climate. But animals who live in the Arctic don't have that option, instead they have blubber. This is an experiment to ...

Winter in North America is not a single thing. It ranges from the damp Pacific cold of coastal British Columbia to the ...