Two-thirds of the world's polar bears could be extinct by 2050 if greenhouse gas-fueled global warming keeps melting their Arctic sea-ice habitat. The Center has led the charge to save polar bears ...

Mother bear with ... a minute before going back inside, while other emergences lasted several hours. In terms of departing the den for good, the camera footage indicated that polar bears remain ...

The size of Crete, Wrangel is so cut off that the very last population of woolly mammoth survived there thousands of years after going extinct ... concentration of polar bears on the planet.

In the summertime, polar bears go out on the ice to hunt and eat, feasting and putting on weight to sustain them through the winter. They prefer areas that are more than half covered with ice ...

Newborn polar bears are hairless and weigh just 1 pound (0.5 kilograms). However, they grow quickly thanks to their mother's fatty milk and reach 22 pounds (10 kg) by the time they emerge as cubs.

bears emerged from the den for less than a minute before going back inside, while other emergencies lasted several hours. The camera footage indicated that polar bears remain near their dens for ...

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. The sisters ...

At the same time, that shot can go either way.“ Fairmont Senior’s 21 points from long distance came on only 16 attempts. The Polar Bears (18-5) shot better from behind the arc than on two ...

Researchers from Polar Bears International ... Variable Den Presence: In some cases, bears emerged from the den for less than a minute before going back inside, while other emergences lasted ...