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

Polar bear cubs are incredibly cute - and amazingly elusive. Their mothers dig dens under the snow in remote areas.

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

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

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

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

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

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

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 ...

The video “shines light on elusive polar bear reproduction” and “marks the first combination of satellite tracking collars with remote camera traps to answer questions about polar bear denning, which ...