need to find out soon

Talk to a taxidermist.

EDIT: I see a lot of people saying these skins (or most) are illegal. That is pure BS. Crock, alligators and Rhino are legal game. As for frog and Chameleon I dont know if they would make great fabric, but I know frog legs taste great. (as well as alligator and rhino meat) Again, Talk to a taxidermist. There should be a lot of listings in your telephone book. (or web searches) They usually have a lot of leftover hides from people who didnt pay for service and whatnot. You should be able to get some of those hides pretty cheap! Good luck.