Bug Identifier
Big-headed Ground Beetle
Community identification

Big-headed Ground Beetle

Scarites subterraneus

Order & Family
Coleoptera: Carabidae
Size
15 to 30 mm in length.
See this bug in the Encyclopedia

Natural Habitat

Found in gardens, forests, and fields; they live in burrows under soil, stones, or logs.

Diet & Feeding

Predatory; they eat other insects, worms, and small invertebrates found in the soil.

Behavior Patterns

Nocturnal hunters that stay underground during the day; they exhibit 'thanatosis' (playing dead) when threatened.

Risks & Benefits

Beneficial to ecosystems as natural pest controllers; they can deliver a painful pinch to humans with their mandibles but are otherwise harmless.