The polar bear is the largest extant species of bear and land carnivore by body mass, with adult males weighing 300–800 kg (660–1,760 lb). The species is sexually dimorphic, as adult females are much …

Mar 2, 2026 · 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 brown bear …

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...

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

The Polar bear (Ursus maritimus) is a hypercarnivorous bear found within the Arctic Circle, encompassing the Arctic Ocean, its surrounding seas and surrounding land masses. It is the largest …

The polar bear is the largest and largest land carnivore in the world. The Arctic ice is melting, and their futures are in our hands.

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.

Mar 4, 2026 · The polar bear is an animal with a strong and muscular body, broad front paws that help when paddling in the water, and fur on the bottom of its feet that not only helps to keep them warm …

Their thick white coat and a layer of fat keep them warm and camouflaged in their harsh Arctic environment. Polar bears are classified as vulnerable. There are between 22,000 to 31,000 polar …