Bug Identifier
Ground beetle
Community identification

Ground beetle

Carabidae (likely Harpalus or a closely related genus)

Order & Family
Coleoptera; family Carabidae
Size
Approximately 10–18 mm long, based on the photograph and typical members of this group.
See this bug in the Encyclopedia

Natural Habitat

Found on soil, beneath stones, leaf litter, wood, and around buildings, gardens, and pavement edges. Most are nocturnal and hide during daylight.

Diet & Feeding

Adults commonly prey on caterpillars, beetle larvae, slugs, snails, and other small invertebrates; some species also eat seeds and plant material.

Behavior Patterns

Fast-running, ground-dwelling beetles that usually avoid flight and activity in bright light. They overwinter as adults or larvae and may be attracted to outdoor lights.

Risks & Benefits

They are harmless to people and do not infest food or structures. Ground beetles are beneficial predators that help control garden and agricultural pests.