Comment on I am serious, and don't call me Shirley

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logicbomb@lemmy.world ⁨1⁩ ⁨day⁩ ago

Did you know that, individually, under close examination, polar bear fur is made of tiny little clear, not white hairs. Each hair is an empty tube. It actually only appears white because each tube contains a white colored neurotoxin. That’s why you should never get close to a polar bear.

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