Horn
Of animal material.
The material (mostly keratin) that covers the horns of ungulates and forms hooves and claws and nails.
This concept's ID is @1~74532
Contains
- keratin
A fibrous scleroprotein that occurs in the outer layer of the skin and in horny tissues...
- whalebone
A horny material from the upper jaws of certain whales; used as the ribs of fans or as...
- tortoiseshell
The mottled horny substance of the shell of some turtles.