Cave sketto (Earth-2042)

Cave skettos, or simply skettos, are a species of non-sentient, ferocious flying reptomammals found on the desert planet of Tatooine. Capable of growing up to one meter, they boast four powerful legs, a prehensive tail, four wings, a mouth full of fangs, and eyes that provide excellent night vision. They spend the daytime sheltering from Tatooine's twin suns, before emerging in swarms at night to feed on smaller airborne critters and suck the blood of larger sleeping animals.

Source

 * https://starwars.fandom.com/wiki/Cave_sketto