I'm half listening in on my wife's Zoom meeting. In my decade+ in the org, I don't remember ever getting into such minutia about JW hunting rules.
Apparently, it's OK to kill an animal to use its skin as a clothing accessory, but it's not OK to kill an animal to use its antlers as a wall decoration.
Not mentioned in the talk: whether or not its OK to kill an animal to wear its antlers as a hat.