Discover the amazing properties of polar bear fur that repel ice and prevent ice buildup. Learn how their specialized hair ...

Now, researchers have discovered the bears have another unexpected Arctic adaptation: greasy fur. It’s a trait that, ...

Polar bear fur resists ice because of a natural greasy coating called sebum. This helps them move quietly while hunting.

An international team of scientists has discovered the anti-icing secret of polar bear fur – something that allows one of the ...

There's something about polar bears that's always puzzled the people who study them. How do they seem to repel snow? The ...

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 ...

That's because polar bear fur is transparent and hollow.When light strikes the outer fur some of it is absorbed while the rest is scattered away. The result? The fur can appear as different colors ...

“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 ...

Polar bears have a hidden-in-a-plain-sight superpower that anyone who has watched a wildlife documentary could have spotted: ice doesn’t stick to their fur. This has long been known to ...

Scientist recently discovered that natural grease on polar bear fur allows them to glide across the ice, rather than getting ...

Get Instant Summarized Text (Gist) Polar bear fur possesses anti-icing properties due to its greasy sebum, composed of cholesterol, diacylglycerols, and fatty acids, which prevents ice from ...

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 makes it ...