Whuffa
a long, think, segmented worm found on Dathomir, the whuffa (sometimes spelled wuffa) was hunted and killed for the leather produced from its hide. The rest of the worm was also used for food, and none was wasted. They live on the minerals in the crust of the planet, and have two distinct sexes. Their hydrostatic skeletons allowed them to move about below the ground, and their heads were dominated by a wide mouth. This mouth was filled with heavy teeth, and surrounded by a pair of curving tusks. Shortly before the rise of the Empire, it was disovered that the whuffa had actually been bred by the Kwa, to serve as guardians of their Star Chambers and the Infinite Gates.