Skarmory. Due to it is a Steel/Flying pokemon. I figure the actual blast from a shotgun point blank range will take out the pokemon, then use a diamond scalpel to cut through the chest and reach to it's organs.
I honestly don't mind dissecting a humanoid pokemon. Its dead after all, and dissection is an excellent way to learn about a body. Besides, if the body doesn't get dissected by someone, its death won't benefit anyone (unless people eat Machamp stew in the pokemon world).
Official Neko Shogun of the Shin Megami Tensei IV board.