Rainbow Ground Beetle vs Western Corn Rootworm
Side-by-side species comparison
| Attribute | Rainbow Ground Beetle | Western Corn Rootworm |
|---|---|---|
| Scientific Name | Carabus nitens | Diabrotica virgifera |
| Order | Coleoptera | Coleoptera |
| Family | Carabidae | Chrysomelidae |
| Size | 14-18 mm | 5-7 mm |
| Habitat | Heathland | Farmland |
| Diet | Predators | Root Feeders |
| Regions | Northern and Central Europe | North America, Europe |
| Conservation | Near Threatened | Not Evaluated |
Rainbow Ground Beetle
A spectacularly colored ground beetle with elytra showing bands of metallic green, copper, and red, with three prominent raised ridges. It is associated with wet heathland habitats.
Did You Know?
Its brilliant rainbow coloring makes it one of the most beautiful European beetles, yet it is increasingly rare due to the drainage and destruction of its specialized heathland habitat.
Western Corn Rootworm
One of the most economically damaging corn pests in North America. Larvae feed on corn roots, causing plants to lodge and reducing yields.
Did You Know?
This beetle costs U.S. farmers over one billion dollars annually in crop losses and control expenses.