This insect is even more aggressive than its giant namesake. The rhinoceros beetle (Dynastinae), is aptly named as the male has a conspicuous horn protruding from its forehead.

The male uses this horn to defend its territory and to establish his dominance during the mating season.

When the beetle reaches maturity, it stops feeding, which makes its lifespan very short. During its larval and nymphal stages, the insect progresses to adulthood by consuming plant matter until it reaches a size of up to 4, 5 cm, its colour shiny brown to black.