Polar bear - Wikipedia
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 bear is the largest extant species of bear and land carnivore, with adult males weighing 300–800 kg (660–1,760 lb
Polar bear | Description, Habitat, & Facts | Britannica
2024年11月29日 · polar bear, (Ursus maritimus), great white northern bear (family Ursidae) found throughout the Arctic region. The polar bear travels long distances over vast desolate expanses, generally on drifting oceanic ice floes, searching for seals, its primary prey.
Polar Bears 101 | Nat Geo Wild - YouTube
Learn how polar bears have adapted to life on top of the world... How do polar bears survive their Arctic habitat? Is climate change affecting their population?
Polar Bear | Species | WWF - World Wildlife Fund
The largest bear in the world and the Arctic's top predator, polar bears are a powerful symbol of the strength and endurance of the Arctic. The polar bear's Latin name, Ursus maritimus, means "sea bear." It's an apt name for this majestic species, which spends much of its life in, around, or on the ocean–predominantly on the sea ice.
Polar Bear photos, facts, and map - National Geographic Kids
Polar bears roam the Arctic ice sheets and swim in that region's coastal waters. They are very strong swimmers, and their large front paws, which they use to paddle, are slightly webbed....
Polar Bear - National Geographic
Learn how polar bears have adapted to life on top of the world. A polar bear photographed at Tulsa Zoo in Oklahoma. Polar bears roam the Arctic ice sheets and swim in that region's coastal...
Polar Bear Facts - Fact Animal
The Polar Bear (Ursus maritimus) is a marine mammal that inhabits the sea ice in the Arctic region of the Northern Hemisphere. They are the largest land carnivores on the planet, rivaled only by the Kodiak brown bears that are found in the southwestern portion of Alaska, Canada, Greenland, Norway and Russia.
10 facts about polar bears! | National Geographic Kids
1) Polar bears are found in the frozen wilds of the Arctic, in Canada, Alaska (US), Greenland, Russia and Norway. 2) These are seriously big bears, gang. Adult polar bears can measure over 2.5m long and weigh around 680kg. Their huge size and weight make them the largest living carnivores (meat eaters) on Earth!
Polar Bear - Description, Habitat, Image, Diet, and Interesting Facts
Polar bears, also known as white bears, are truly massive carnivores native to the Arctic Circle in the northern hemisphere. These predators are known as hypercarnivores, which means that over 70% of their diet comes from meat.
Polar Bears Are Starving Because of Global Warming, Melting …
2018年2月1日 · Because of melting sea ice, it is likely that more polar bears will soon starve, warns a new study that discovered the large carnivores need to eat 60 percent more than anyone had realized.