
Community identification
Black Ground Beetle
Pterostichus melanarius
- Order & Family
- Order: Coleoptera; Family: Carabidae
- Size
- Typically 12 to 18 millimeters in length.
Natural Habitat
Found in gardens, forests, agricultural fields, and grasslands, often under rocks, logs, or leaf litter.
Diet & Feeding
Predatory carnivore that eats small invertebrates like slugs, snails, worms, and various insect larvae.
Behavior Patterns
Primarily nocturnal hunters that are fast runners. Larvae also live in the soil and are predatory.
Risks & Benefits
Highly beneficial to the ecosystem and gardeners as they provide natural pest control for slugs and harmful insects. They are harmless to humans.