Polar bears spend the winter in their dens. Pregnant females give birth around early January and nurse their cubs through spring, when the family emerges to slowly make its way to the sea ice. Newborn ...

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

Polar bears usually give birth around New Year, at which point the cubs are blind, hairless, and weigh just half a kilo (1.1 lb). They emerge from their birthing dens between February and April of ...

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

Scientists combined satellite collars and cameras to study polar bear denning, showing how cubs adapt before leaving.

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 ...

Polar bears spend the winter in their dens. Pregnant females give birth around early January and nurse their cubs through spring, when the family emerges to slowly make its way to the sea ice.

For the first time, researchers have combined satellite collar data with specialized cameras to shed light on one of the most ...

Despite being the largest land carnivore and a top Arctic predator that can weigh over 600 kg, polar bears start off surprisingly small. Blind, almos ...

Past research has established that polar bear cubs’ odds of survival are impacted by how long their mothers spend denning.

Polar bears usually give birth around New Year, at which point the cubs are blind, hairless, and weigh just half a kilo (1.1 lb). They emerge from their birthing dens between February and April of ...