Polar bear ... The polar bear (Ursus maritimus) is a large bear native to the Arctic and nearby areas. It is closely related to the brown bear, and the two species can interbreed. The polar …

Oct 13, 2025 · Polar bear, great white northern bear found throughout the Arctic region. The polar bear is the largest and most powerful carnivore on land, a title it shares with a subspecies of …

Polar bears are key to Arctic ecosystems. Discover WWF’s efforts to combat sea ice loss and safeguard polar bear populations.

Polar bears live along shores and on sea ice in the icy cold Arctic. When sea ice forms over the ocean in cold weather, many polar bears, except pregnant females, head out onto the ice to...

Discover fascinating facts about polar bears and find out about our work with tracking polar bears in the Arctic.

From cubs and habitat to status and threats, learn about all things polar bears from the leading polar bear nonprofit.

However, they are still bears. The polar bear evolved one to three million years ago from the brown bear, which still ekes out a marginal life along the northern shore of the Arctic oceans.

Dec 9, 2020 · Polar bear’s scientific name, Ursus maritimus, means “sea bear” in Latin. Polar bears are called Nanuuq by Eskimos. Other names they are known by include ice bear and …

Feb 13, 2025 · Polar bears (Ursus maritimus) are closely related to brown bears but have adapted to life in the snow and ice and live in the coldest environments in the nation.

Nov 24, 2024 · Polar bears, the largest bear species, are expertly adapted to life on Arctic sea ice with features like hollow fur, large paws, and sharp claws. These traits enable them to hunt …