34+ Polar Bear Black Skin PNG. Even though polar bears have white fur they actually have black skin underneath! This is an adaptation to help them absorb as much heat as possible from the sun’s rays.
What Color Skin Do Polar Bears Have Polar Bear Skin Color from zooologist.com One can barely see their black skin as it’s under a thick fur, but only under the situation where polar bear sheds its hair because of some infection or disease. However, this hypothesis was disproved by a study in 1998. The reason why polar bears have black skins is that black color (as you probably know) absorbs heat and sunlight inasmuch as they can.
In the water, they rely more on their fat layer to keep warm;
Why do polar bears have white fur? This is an adaptation to help them absorb as much heat as possible from the sun’s rays. Why do polar bears have black noses? The polar bear’s skin is jet black which is in contrast to the bear’s white fur.
