Ground Beetle
Scientific Name: Carabidae (Family level, specific genus/species not discernible from image)
Order & Family: Order: Coleoptera, Family: Carabidae
Size: Typically 3 mm to 35 mm (0.1 to 1.4 inches), depending on the species. The one in the image appears to be on the smaller to medium side.
Natural Habitat
Widely distributed and found in various habitats including gardens, forests, fields, agricultural lands, and urban areas. They prefer moist environments and are typically found on or under the ground.
Diet & Feeding
Mostly carnivorous, preying on various small invertebrates such as insects, slugs, snails, and earthworms. Some species may also consume seeds or fungi.
Behavior Patterns
Ground beetles are primarily nocturnal predators, hunting for prey on the soil surface. They are fast runners and can often be found under stones, logs, or leaf litter during the day. Many species are flightless or rarely fly. Their larvae are also predatory and live in the soil. They undergo complete metamorphosis.
Risks & Benefits
Generally considered beneficial insects in gardens and agricultural settings due to their predatory nature, helping to control populations of pests like slugs, aphids, and caterpillars. They pose no significant risks to humans, although some larger species may emit a foul-smelling liquid when disturbed.
Identified on: 8/26/2025