Click Beetle
Family Elateridae (diverse genera and species)
- Order & Family
- Order: Coleoptera, Family: Elateridae
- Size
- Typically 5 mm to 40 mm (0.2 to 1.6 inches), depending on the species.
Natural Habitat
Click beetles are found in a wide variety of habitats, including forests, grasslands, agricultural fields, gardens, and sometimes within homes. The larvae (wireworms) live in the soil.
Diet & Feeding
Adult click beetles typically feed on pollen, nectar, or decaying plant matter, though some are predatory on smaller insects. The larvae, known as wireworms, are primarily herbivorous and feed on roots, seeds, and underground stems of various plants.
Behavior Patterns
Click beetles are known for their unique ability to 'click' and jump into the air when they are on their back. This action helps them to right themselves or escape from predators. Many species are nocturnal and are attracted to lights. Larvae (wireworms) can live in the soil for several years.
Risks & Benefits
Risks: Wireworms (larvae) can be significant agricultural pests, causing damage to crops such as corn, potatoes, and other root vegetables, leading to economic losses. They do not sting or bite humans. Benefits: Adult click beetles can contribute to pollination. Some predatory species of wireworms can help control populations of other soil-dwelling insect pests.