The time lapse footage is the result of almost a decade of work monitoring the vulnerable predators' maternal behavior.

For nearly a decade, researchers have gathered camera footage from outside the dens of female polar bears and their cubs on ...

In the frigid Arctic, polar bear mothers and their cubs emerge each spring from snow dens that have sheltered them through ...

Researchers from Polar Bears International, San Diego Zoo Wildlife Alliance, the Norwegian Polar Institute, and the ...

Understanding cubs’ activity when leaving their lairs could aid in supporting the polar bear’s survival.

In a new study, researchers used remote cameras and data from GPS tracking collars to learn more about this vulnerable period ...

Female polar bears give birth in December or early January when the cubs are blind, hairless and weigh just 0.5 kg.

Meet the first-ever polar bear cub born in Latin America! The rare birth happened at a zoo in Brazil, marking a historic ...

Polar bear mothers in the Arctic generally give birth in early January around the start of the new year. The cubs are born completely blind, do not have their signature snow-colored fur, and generally ...

Despite this clear motivation to get back to hunting seals on the sea ice, polar bear families will often hang out at the den ...

Remote cameras in Norway have given us the first detailed look at polar bear cubs emerging from their dens, in videos more ...

International Polar Bear Day highlights conservation efforts to protect polar bears and their fragile Arctic habitat.