Fur, Wool, Hair: What’s the Difference?

»»Fur, Wool, Hair: What’s the Difference?

What makes a lion’s mane different from a polar bear’s coat, a boar’s bristles or a ram’s fleece — or even the hair on our own heads?

By | 2016-11-29T05:56:39+00:00 May 11, 2016|Categories: |Tags: |0 Comments

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