The Arctic is one of the harshest environments on Earth, where freezing temperatures, scarce food, and months of darkness push every species to its limits. From polar bears and Arctic wolves to musk ...

Add Yahoo as a preferred source to see more of our stories on Google. Polar bears are the world’s largest bear species, but even they usually target prey smaller and easier to overpower than a ...

Sat, February 7, 2026 at 3:30 PM UTC Polar bears rely on sea ice as a platform for hunting seals, which provide the fat and energy they need to survive. When ice covers the ocean, bears wait near seal ...

The effects of reductions in sea ice extent and thickness, shorter periods of maximum ice extent, as well as changes in sea ice dynamics and structure, may vary in different areas of the Arctic, but ...

A new study published in the journal Oikos reveals for the first time the critical role polar bears play as carrion providers for Arctic species. Researchers from University of Manitoba and San Diego ...

The polar bear is one of the most impressive animals on Earth. It is the largest of the world's eight bear species, and adult males can weigh from about 772 to 1,433 pounds, with some exceptionally ...