Bug Identifier
Common Ground Beetle / Chlaenius Beetle
Community identification

Common Ground Beetle / Chlaenius Beetle

Chlaenius sericeus

Order & Family
Order Coleoptera, Family Carabidae
Size
10mm to 16mm in length
See this bug in the Encyclopedia

Natural Habitat

Damp environments near water, meadows, marshes, and garden areas with plenty of vegetation/leaf litter.

Diet & Feeding

Carnivorous predator feeding on other insects, slugs, snails, and various invertebrate larvae.

Behavior Patterns

Nocturnal hunters that are fast runners. They often emit a pungent, unpleasant odor from pygidial glands when disturbed to deter predators.

Risks & Benefits

Highly beneficial to the ecosystem and gardens as they provide natural pest control for slugs and caterpillars. They are harmless to humans but may release a foul odor if handled.