Vedalia Beetle vs Ross's Alpine
Side-by-side species comparison
| Attribute | Vedalia Beetle | Ross's Alpine |
|---|---|---|
| Scientific Name | Novius cardinalis | Erebia rossii |
| Order | Coleoptera | Lepidoptera |
| Family | Coccinellidae | Nymphalidae |
| Size | 3-4 mm | 34-42 mm wingspan |
| Habitat | Orchards | Tundra & Arctic |
| Diet | Omnivores | Omnivores |
| Regions | Australia, Worldwide (introduced) | Arctic Alaska, northern Canada, Yukon Territory |
| Conservation | Least Concern | Least Concern |
Vedalia Beetle
A small red-and-black ladybird famous as the first successful biological control agent in history. It saved the California citrus industry from the cottony cushion scale in 1889.
Did You Know?
Its introduction to California is considered the founding event of modern biological pest control.
Ross's Alpine
A dark brown butterfly with small reddish-orange eye spots on the forewings. Its cryptic coloration allows it to blend with dark tundra soils and rocks. It has a slow, bobbing flight pattern close to the ground.
Did You Know?
Named after the Arctic explorer Sir James Clark Ross, this butterfly takes two full years to develop from egg to adult.