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

Remote cameras were deployed in the Arctic mountains across nearly a decade; Valuable footage of moms and cubs emerging from ...

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

Polar bears spend the winter in their dens. Pregnant females give birth around early January and nurse their cubs through ...

Scientists captured polar bear cubs emerging earlier from their dens, linking it to climate change and environmental shifts.

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

Polar bears are born in the winter and spend their first several weeks of life in the den with their mother. Researchers note that less than half of the cubs will survive until adulthood, with the ...

By the time they emerge in the spring, the cubs are covered in fluffy white fur and weigh 22 to 26 pounds. But because polar bears (Ursus maritimus) make their dens in frigid, hard-to-reach places ...

A playful polar bear cub (not the one pictured here ... s belly as she rests in the snow and giving her little kisses and baby bear nibbles on her face. At one point, she gently pushes back ...