Zweifhlaughttes are colossal slugs from a time long before humans that have an interesting physiological compartmentalization not present in other species on the planet. The majority of the body remains buried underground in self-dug caves, while smaller pieces of the body detach and claw their way up to the surface, where they hunt for small animals. After they've consumed an excess of nutrients, the hunting appendages return underground and rejoin with their host body.