White fur, blubbery skin, sharp claws. Polar bears seem perfectly adapted to their frigid habitat up north. Now, researchers have discovered the bears have another unexpected Arctic adaptation ...

This intriguing fact raises questions about the true nature of their appearance and adaptations. The Color of Polar Bear Fur Polar bear fur, which appears white, is not actually colored in this way.

Polar bears aren't actually white.Turns out, they can come in all sorts of colors: yellow, gray, orange, and even green. That's because polar bear fur is transparent and hollow.When light strikes ...

Polar bears aren't actually white.Turns out, they can come in all sorts of colors: yellow, gray, orange, and even green. That's because polar bear fur is transparent and hollow.When light strikes ...

Now, I’ve got MY furry jacket but polar bears have adapted the ultimatesurvival suits. Thick layers of fat and fur to keep them warm. And a white coat, camouflaging themagainst the snow to help ...

Bears are a type of mammal that can be found in many parts of the world. From the tiny, silly-looking sun bear to the iconic polar bear, these animals are specially adapted to different ...

Polar bears (Ursus maritimus) are well known for their white fur, which makes them almost invisible on the Arctic Sea ice. But in areas where it can drop to far below -30°C in winter, finding a way to ...