Bug Identifier
Longhorned Beetle (likely Brown Prionid or similar species)
Community identification

Longhorned Beetle (likely Brown Prionid or similar species)

Orthosoma brunneum

Order & Family
Coleoptera: Cerambycidae
Size
25 to 50 mm (1 to 2 inches) in length.
See this bug in the Encyclopedia

Natural Habitat

Found in deciduous and coniferous forests, often near decaying wood or logs where larvae develop.

Diet & Feeding

Larvae (grubs) eat decaying wood of various trees; adults may feed on nectar or tree sap, though some adults do not feed at all.

Behavior Patterns

Active primarily at night (nocturnal) and frequently attracted to artificial lights. They have a multi-year life cycle spent mostly in the larval stage inside wood.

Risks & Benefits

Generally harmless to humans but can deliver a strong pinch with mandibles if handled. They play a beneficial role in ecosystems by aiding in the decomposition of dead timber.