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

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

Scientists have found that sebum is what allows polar bears to stay insulated and thrive in some of Earth’s most punishing ...

Polar bears have a built-in defense against ice — greasy fur. A team of scientists has discovered that their fur is coated in ...

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

“Unwashed, greasy hair made it much harder for ice to stick. In contrast, when the polar bear hair was washed and the grease ...

After collecting hair from six polar bears in the wild, scientists homed in on the hair 'sebum' (or grease) as the ...

"If it's black, fight back; if it's brown, lie down; if it's white, well say goodnight." Such is the forlorn advice for any ...

David Attenborough cameraman Gordon Buchanan was once moments from death after a polar bear decided to attack as he filmed in ...

Image via Shutterstock There's few things in nature more terrifying than a polar bear. Don't let those nostalgic Coca-Cola ...