In Alaska, when I had to shoot a charging grizzly bear while standing on my back porch from 4'.
After I brought the bear to the Fish n Game office and filled out the paperwork. A biologist asked me if I skinned it first. I said no. And was told that I needed to, I told them that if I was going to haul it all the way home and skin it I wasn't coming back. He asked that I drive around the back of the building. There we unloaded it on to a pick nik table and he pulled out a tooth and took some hair samples. Then we threw it into the dumpster where 2 other bears were already.
The hide wasn't in very good condition hair wise with thin spots of hair and kinda smelly.
Too bad, I would have brought it home and skinned n tanned it for a memory. And would have tried to save the meat if possible. Make some sausages n such