Kril, simple-minded and defenseless tree-dwelling plant-eaters, were originally from Kidron. Being easy targets, these herbivores were also farmed by the Orfites as a primary food source. Attakril Meats, a business located in the area, shipped kril meat all over the Elrood sector. The term "krilheads" was used as an insult for those who behaved foolishly, referencing the unintelligent nature of the species.