Paul had warned me about the polar bear’s condition, but nothing could have prepared me for what I saw. The bear’s once white coat was molted and dirty. His once robust frame was skin and bones.

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Scientists discovered that polar bear fur’s oily coating prevents ice from sticking, thanks to a unique mix of lipids. This ...

Researchers found compounds produced in polar bear skin that were as ice resistant as PFAS, offering potential novel ...

Their thick white coat and a layer of fat keep them warm and camouflaged ... Emmanuel Rondeau / WWF-UK "I will never forget my 'first' polar bear. Today, it still drives me to do all we can to secure ...

The coat of a polar bear is particularly suitable for temperatures that can drop below -22 degrees Fahrenheit (minus 30 degrees Celsius). They live on ice for most of their lives, feeding on high ...