Dactillion, also known as dactyls or dactilloids, were large, winged, carnivorous reptavians native to the planet Utapau. The creatures used their wings to catch thermal updrafts from within the massive sinkholes they called home, allowing them to fly toward the surface. They could also use their claws to scale the walls of the sinkholes. They sported two-pronged horns on the end of their beaked mouth that they used in both defense and combat.