Polar Bear fun fact

"Despite what we think, a polar bear's fur is not white. Each hair is clear hollow tube. Polar bears look white because each hollow hair reflects the light. On sunny days, it traps the sun's infrared heat and keeps the bear warm at 98 degrees F (when they're resting).

Polar bear fur is oily and water repellent. The hairs don't mat when wet, allowing the polar bears to easily shake free of water and any ice that may form after swimming."
(www.kidzone)

Checkout www.kidzone.ws/sg/polarbear/polar_bear.htm for more facts about Polar Bears!