Since WCCO first visited Churchill in 1993, the polar bear population here has been cut in half, according to estimates ...

The dots on the left map show the locations where samples from Greenland polar bears were collected. The new Southeast Greenland population, shown as red dots, is located between 60 and 64 degrees ...

The great white polar bear is the youngest and largest of the world's bear species — a mighty hunter and fierce defender of its young that's among the world's most vulnerable animals. Two-thirds of ...

Monitoring polar bear populations is important for their conservation and management, but is also challenging because they occupy vast, remote, and extreme regions. With the loss of sea ice, ...

Severtsov Institute of Ecology and Evolution’s Director Vyacheslav Rozhnov said that keeping the polar bears’ population is the ecology responsibility of businesses, working in the region ...

The melting of Arctic sea ice in the Hudson Bay is significantly impacting polar bears' ability to hunt, sustain energy and ensure the survival of cubs -- leading to a 50% population decline since ...