Gizka are a species of small amphibious creatures, appearing in the video game . Whatever their native world, their extraordinary reproduction rate led to a fair amount of Gizka on many worlds, even including uncharted planets such as Rakata Prime, finding their way from the wreckage of crashed starships. It has been alternatively postulated that they came from that planet originally, spreading along with the Infinite Empire. Their exponential population growth led to them being considered pests on almost as many worlds as they inhabited.