The blood samples of the 2008-2017 cohort showed ... This year, Alaska announced the first recorded case of a polar bear dying because of bird flu. Additionally, wandering polar bears' exposure ...

Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...

Three years later she was a media star after giving birth to Hamish - the first polar bear cub to be born in the UK in 25 years. Visitor numbers to the park soared and its gift shop was stuffed ...

Caption Different functional parts of the Greenland polar bear brain were investigated for transfer of contaminants over the blood-brain barrier. The inner regions of the brain closer to incoming ...

Researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.