Dark Lizards, Dark Devils or Dark Tongues were large, reptilian creatures found on the planet Almas. They were a sentient species derived from hssiss stock, but the dark side of the Force so permeated the beasts that their scales were black, their eyes glowed red-orange, and their auras turned dark. The creatures had 10-centimeter, razor-sharp black teeth, prehensile black tongues, gooey black saliva, and jagged black spines in two rows on their backs with massive wings; only their menacing claws were white. Dark Lizards averaged three meters in length. They moved on all fours, and at full gait, they appeared to gallop. Amphibious, they moved in water as quickly.