Wireworm

Natural Habitat

Underground in soil, often found in gardens, agricultural fields, and grasslands

Diet & Feeding

Mainly roots, seeds, and tubers of various plants; some species are predatory or eat decaying organic matter

Behavior Patterns

The larval stage of the click beetle, which can spend 2 to 6 years in the soil before pupating. They are highly sensitive to moisture and will move deeper into the soil during dry periods.

Risks & Benefits

They are considered significant agricultural and garden pests because they feed on crop roots and bore into tubers (like potatoes). They provide little direct benefit to humans, though they are a food source for some birds and small mammals.

Identified on: 4/29/2026