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What are hedgehogs quills made out of?

2007-01-22 13:18:34 · 1 answers · asked by Iamhere 4 in Science & Mathematics ➔ Zoology

1 answers

Keratin - the same substance as hair, claws and fingernails.

2007-01-22 13:43:37 · answer #1 · answered by tentofield 7 · 1⤊ 0⤋

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