The polar bear is a carnivorous bear whose native range lies largely within the Arctic Circle, encompassing the Arctic Ocean, its surrounding seas and surrounding landmasses. A boar (adult male ...

Polar bear (IMAGE) Species360. Caption. A new ... California sea lion, polar bear, and common bottlenose dolphin – have seen improved conditions of life in human care, ...

A large male polar bear can weigh over 1,700 pounds, while a large female polar bear can weigh up to 1,000 pounds. A newborn polar bear weighs approximately 1.5 pounds.

Sea ice is crucial to polar bear survival because they use it to hunt their main source of food -- seals. Polar bears also use the ice as a platform to catch the seals, Archer said.

The Canadian town of Churchill has already had more than four times as many polar bear visitors this year compared with the same time last year, and many more could soon be on the way.

A polar bear's entire existence revolves around sea ice. In fact, polar bears will cease to exist if sea ice disappears. Here's how it plays into their survival.

Researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change. ... Polar bear mom and cubs particularly vulnerable .

Known as the deadliest beasts of the Arctic, these incredible creatures are apex predators that rule the frozen wilderness. Why watch this video? Discover why the polar bear, with its immense size and ...