Japanese Ground Beetle vs Clown Beetle
Side-by-side species comparison
| Attribute | Japanese Ground Beetle | Clown Beetle |
|---|---|---|
| Scientific Name | Carabus insulicola | Hister unicolor |
| Order | Coleoptera | Coleoptera |
| Family | Carabidae | Histeridae |
| Size | 22-30 mm | 6-9 mm |
| Habitat | Forests | Farmland |
| Diet | Omnivores | Scavengers |
| Regions | Japan | Europe, North America |
| Conservation | Least Concern | Least Concern |
Japanese Ground Beetle
A large, dark beetle with coppery-bronze elytra found in Japanese mountain forests. It is flightless and shows considerable variation between island populations.
Did You Know?
Isolated populations on different Japanese islands have diverged into distinct colour forms, making them popular among collectors.
Clown Beetle
A small, shiny black beetle with a compact, rounded body. It is a predator of fly larvae found in dung and decaying matter.
Did You Know?
It can retract its legs and antennae into grooves on its body, making it nearly spherical.