Whuffa worms were long worms that inhabited the planet Dathomir. They were intelligent and had hydrostatic skeletons. Giant whuffa worms were employed by the Kwa to act as Temple Guardians for the Infinity Gate. Thinner whuffa worms were hunted by the clans of Dathomir in extensive rituals. The clans on Dathomir used their skin to make their armor and dried hide as rope.