"They're just dreaming of ice and being back out there," said York, senior director of research and policy with the conservation group Polar Bears International. But this migration ritual is changing.

It then states estimates in 2005 were 20,000 to 25,000 and then grew to between 22,000 and 31,000 in 2015. However, the claim that polar bear numbers have increased since the 1950s rests on thin ice, ...

Norway with Polar Bears International, the Norwegian Polar Institute, and the San Diego Zoo Wildlife Alliance. Only to be used in media surrounding this report. This is not for use in perpetuity.

The site participates in the Polar Bears International and the Association of Zoos and Aquariums Species Survival Program, which works to support the populations of endangered species. Paula ...

To answer those questions, Holst gathered an international team of researchers. The group compared ice resistance in samples of four materials: washed and unwashed polar bear fur, human hair and ...

Tom Rugg, a biology teacher from Chepstow, has written The Polar Bear Song to raise awareness of climate change among children. In an exclusive video diary for the Green Wales season, follow Tom to ...

The work was done as a collaboration between the nonprofit organization Polar Bears International, the Norwegian Polar Institute, San Diego Zoo Wildlife Alliance, and the University of Toronto ...

Pregnant polar bear females usually enter the den in late autumn and remain there throughout the winter. They don't eat ...

The Trump administration appears to be leaving no stone unturned with its sweeping tariffs around the globe, from rocky outcrops home to polar bears in the Arctic to tiny tropical islands to a ...

On Saturday morning, the Kansas City Zoo celebrated International Polar Bear Day by giving their 8-year-old male bear, Nuniq (NEW-nick), a few treats and enrichment activities. Zookeepers also ...