Don't boil it, the tender bones could melt by... if it helps, I can suggest you putting it into the oven to bake... but I think Daddy wouldn't very happy about the idea... make him outside of home first :-) Then I suggest making some moves to preserve bones from crushing (something like putting them into a "limy solution" -- hell knows what it is, something that my translator gave me), but you better ask about it in your biology class :-) I can't wait to see this bone pictures! Good luck!