Bug Identifier
Ox beetle (male)
Community identification

Ox beetle (male)

Strategus aloeus

Order & Family
Coleoptera; Scarabaeidae (subfamily Dynastinae)
Size
Typically 25–35 mm long; males are larger and have three prominent thoracic horns.
See this bug in the Encyclopedia

Natural Habitat

Warm regions of the Americas, especially sandy soils, grasslands, gardens, and areas near decaying wood or compost.

Diet & Feeding

Larvae feed on decaying plant material and roots in soil. Adults mainly consume sap, fruit, and other plant fluids, and may feed little.

Behavior Patterns

Mostly nocturnal; adults are attracted to lights and often burrow or shelter during the day. Males use their horns in contests over mates or feeding sites.

Risks & Benefits

Harmless to people and unable to deliver a meaningful bite or sting. Larvae help decompose organic matter, though large populations can occasionally damage roots or seedlings.