the seserasinus jaculum live relatively solitary lives, floating about the atmosphere feeding on air born invertebrates and larva. Medium sized males out number the colossal females exponentially. This causes a massive switch in males during the mating season, causing them to become quite aggressive towards one another, so aggressive at times that cannibalism amongst males have been recorded. a female can become impregnated by multiple males throughout the mating season but males will actively protect their massive mates regardless. two oval sucker-like organs flank each side of its head. These are used to suction on canyon walls. females rarely roost, most of their lives are spent airborne, it is speculates that a female that roosts is close to death, as even the dispersal of eggs is done in the air.