Do cone snails have enemies that are not researchers trying to milk them? Yes. They actually put fish in there, or something u sualli meat, fishmeat, and then wrap the one end of the tube with tic film. And that's how the cone snail would realize there's some form of food in the epi tube. It bites that film that covers the o the lining of the tube, and milts it out. So yes, the old have you on a snack jick, eh.