Credit: Simon Gee/Kt Miller/Steven C Amstrup/Polar Bears International/Cover Images Researchers have revealed astonishing new insights into the lives of polar bear cubs by studying them as they emerge ...

It's little wonder their hunger has driven them to consider eating stray humans ... game of 'cat and mouse' could take many hours, with the polar bear waiting patiently by the hole for the ...

University of Toronto Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change. The researchers ...

“So, if there’s a carcass that’s available, they just take the opportunity to eat it.” He and his coauthors found that in polar bears and brown bears, most instances of cannibalism are infanticide, ...

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

It will be motionless for several hours as they wait ... Only female polar bears enter torpor from around October to April. During this time, they won’t eat or drink and will survive off the ...