Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

What color hair does a polar bear have?


Polar bear fur is hollow and made of transparent keratin, and has little to no pigmentation. It looks white because the air spaces in the fur coat layers scatter light of all colors thus creating the illusion of being white.

{{ relativeTimeResolver(1568615503146) }}

LIVE
Points points 20
Rating

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE