Bug Identifier
Click Beetle
Community identification

Click Beetle

Aeolus mellillus (or similar species in the Elateridae family)

Order & Family
Order: Coleoptera, Family: Elateridae
Size
12 to 30 mm depending on the specific genus
See this bug in the Encyclopedia

Natural Habitat

Fields, gardens, and decaying vegetation; often found under bark, logs, or attracted to indoor lights.

Diet & Feeding

Adults typically feed on nectar, pollen, or soft plant parts; larvae (wireworms) feed on roots, seeds, and underground stems.

Behavior Patterns

Known for their unique clicking mechanism used to flip themselves upright if they fall on their back, which also serves to startle predators. They are primarily nocturnal and frequently attracted to artificial light sources.

Risks & Benefits

Harmless to humans as they do not bite or sting. In the ecosystem, they serve as a food source for birds and small mammals, although their larvae can sometimes be considered agricultural pests by damaging crop roots.