Bug Identifier
Click Beetle
Community identification

Click Beetle

Alaus oculatus (approximate)

Order & Family
Coleoptera, Elateridae
Size
Typically 25 to 45 mm (1 to 1.75 inches)
See this bug in the Encyclopedia

Natural Habitat

Found in deciduous forests, gardens, and woodlands; often attracted to artificial lights at night.

Diet & Feeding

Larvae (wireworms) feed on rotting wood and fly larvae; adults may feed on nectar or pollen, though some do not feed significantly.

Behavior Patterns

Best known for the clicking mechanism: when placed on its back, it can snap its thoracic joint to flip into the air. They are primarily nocturnal and undergo complete metamorphosis.

Risks & Benefits

Harmless to humans as they do not bite or sting. They benefit the ecosystem by helping decompose rotting wood and serving as a food source for birds and small mammals.