Only the male beetles have horns. The size of the horn is an indicator of the physical health of the male beetle. Male horn beetles use their horns in battles over food and territory to attract the attention of females. The losing opponent does not try to be pursued and there is no mutual killing or injury. Horns can also be used to dig up the soil and bury themselves in the ground, hiding from harm. The horn beetle has wings and can be used for flying.
