A rhinoceros' horn is made of keratin. That's the same stuff that our hair and nails are made of.
Makes for a wicked comb-over for the older male rhinos.
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About Me
- Petula Workman
- I have two daughters, one husband, and a neurotic German Shepherd Dog. I have a moth-balled law degree, but I pull it out every now and then to look at it. I'm working on a tween novel, and I love books.
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