Answer. Yes! Most sources indicate that the long, coarse guard hairs, which protect the plush thick undercoat, are hollow and transparent. … The hair of a polar bear looks white because the air spaces in each hair scatter light of all colors.
How did polar bears get their white fur?
Polar bear hair shafts are actually hollow, which allows the fur to reflect back the light of the sun. Much like ice, this reflection is what allows these bears to appear white or even yellow at times. … In a warmer environment (like in a zoo), algae can actually grow inside these tiny hollow hairs.
What is the function of hairs on the body of polar bear?
The hairs of a polar bear have a hollow core, which reflects back IR emissions from the animal’s body. This structure helps prevent heat loss and keeps the bears warm in their Arctic environments.
Do polar bears have soft fur?
Polar bear fur has two layers that keep the bears warm. The undercoat is soft and the guard hairs feel coarse. … The undercoat is soft and the guard hairs feel coarse.
Do polar bears eat penguins?
Polar bears do not eat penguins, since penguins live in the southern hemisphere and polar bears live in the northern hemisphere.
What is the average lifespan of a polar bear?
LIFE CYCLE: Polar bears can live up to 25 or 30 years in the wild.
Do polar bears have thick fur?
Fur and Adaptations to Arctic Environment: Polar bears are extremely well-adapted to their arctic environment. They have the thickest fur of any bear species. It’s composed of two layers. The layer closer to the body, the undercoat, consists of thick, plush hair that retains heat.
What color is a polar bear’s fur persona?
Do you know what color a fuzzy-wuzzy polar bear’s fur really is? – Transparent.