Are bull horns ivory?

Related questions

1. Is it legal to sell ivory in Canada?
2. What is ivory used for now?
3. Why is ivory so valuable?
4. How much is an elephant tusk worth?
5. Is Ivory illegal in China?
6. Can you get ivory from a rhino?
7. What age is Ivory legal?
8. Is Ivory illegal?
9. Do human teeth have ivory?
10. What does China do with ivory?

Tags

1. #found
2. #generally
3. #viewed
4. #fingernails
5. #pattern
6. #elephant
7. #cross
8. #hatch
9. #keratin
10. #substance
11. #material
12. #tusks
13. #rhino
14. #horns
15. #ivory
16. #applied
17. #section
18. #human