Montrals were sensory organs that sprouted from the heads of both Togruta and Kessurians. On Togruta, montrals were cone-like horns, while on Kessurians they were spines jutting from the sides of their heads.
On Togruta, montrals were hollow, cone-like horns that sprouted from the top of the Togruta's skulls. They formed an extrasensory organ capable of sensing the movement of physical objects around them within a scope of up to 25 meters (82 feet). The montrals of a Togruta grew taller with age: in adolescence, they looked like mere bumps on the head, but they jutted high above the head by adulthood. Male Togruta possessed larger and more angular montrals than females. On the planet of Kiros, the buildings of the Togruta colony led by Governor Gupat Roshti were shaped like montrals. Describing them as "horns," the Duros Cad Bane did not know the head-tails of Togruta were called montrals.
On Kessurians, montrals were located above their elongated ears and served to increase their senses. This ability made them adept in space-perception.