Choose from Polar Bear Cartoon Images stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection ...

"When we run the numbers, we show declining reproduction size in this region over the last four decades," Archer said. Polar bear recovering from immobilization. Stephen Atkinson via Polar Bears ...

During this period, the polar bear population in this region has declined by nearly 50 per cent. The monitoring data shows the average size of polar bears is also in decline. The body mass of ...

Her interest in polar bear fur began when, while watching a TV quiz programme, she saw that the bears barely show up on infrared cameras because they are so well insulated. That means the ...

A photo of a hybrid bear spotted during a monitoring flight in the western Arctic in 2012. Polar bear researcher Evan Richardson believes it's bear X15718, a female hybrid who mated with grizzlies and ...

Our work shows that polar bear fur provides an alternative strategy to produce an anti-icing surface based on the characteristic blend of lipids present in their fur sebum or hair grease.

LOUISVILLE, Ky. (WDRB) -- Polar bears at the Louisville Zoo are now interacting with each other just in time for breeding season. It's been a long process to get to this point, and there is ...

Choose from Polar Bear Walking stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

Our work shows that polar bear fur provides an alternative strategy to produce an anti-icing surface based on the characteristic blend of lipids present in their fur sebum or hair grease. “This work ...

Polar bears need all the help they can get to survive their frosty Arctic environment. One of their biggest survival secrets appears to be greasy hair. The sebum–or hair grease–on their fur ...

“Unwashed, greasy hair made it much harder for ice to stick. In contrast, when the polar bear fur was washed and the grease largely removed it performed similarly to human hair, to which ice ...