Bug Identifier
Click Beetle
Community identification

Click Beetle

Family Elateridae

Order & Family
Coleoptera: Elateridae
Size
12 to 25 mm (0.5 to 1 inch) length
See this bug in the Encyclopedia

Natural Habitat

Decaying wood, under bark, leaf litter, soil, vegetation, and occasionally indoor areas when attracted to lights

Diet & Feeding

Larvae (wireworms) feed on decaying plant material, roots, or small soft-bodied insects. Adults feed on nectar, plant sap, pollen, or small soft insects.

Behavior Patterns

Known for their unique clicking mechanism that allows them to snap a spine on their thorax against a groove, flipping themselves into the air to right themselves when on their back or to escape predators. They are mostly nocturnal and attracted to artificial light sources.

Risks & Benefits

Harmless to humans as they do not bite or sting. In ecosystems, adults act as mild pollinators and decomposers, though wireworm larvae can sometimes damage garden plant roots.