Animal parts are a taste thing. Some poepl are attracted to the scent of a nice antler handle, some are positively disgusted by anything that has to do with hunting, taking of animal life etc. Don't ask me, I like the stuff.
You cou8ld get imaginative. One of the biggest problems in eg.- Australia is being able to actually GET the materials. Even importing smooth white bone from the USA is at times "iffy" because of the whole foot and mouth, mad cow disease scare. So far so good but when customs even bothers to check, let alone confiscate your bottle of epoxy because the label says "flammable" you know its going to be a challenge.
About the foxes in Australia. Don't care how you take a fox, I wish you'd shoot them first / as well. They are a real menace to the environment.
Cheers.