In parts of the Arctic, polar bears and grizzlies are beginning to overlap due to changing conditions, leading to the ...

If you had to guess which bear is more dangerous — the polar bear or the grizzly — what would your answer be? As climate change continues to reshape the Arctic, shrinking sea ice has forced these two ...

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 Arctic Ocean current is at its warmest in the last 125,000 years, and temperatures continue to rise. Due to these warming temperatures more than two-thirds of polar bears are expected to be ...

Polar bears depend on frozen ocean surfaces more than any other land predator. The ice functions as a platform where they hunt seals, their primary source of energy. Bears often wait beside breathing ...

The finding offers a small window of hope for a polar bear population vulnerable to the effects of climate change. A polar bear (Ursus maritimus) walks on pack ice in Svalbard, Norway. The effects ...