Blue-winged Rove Beetle vs High Brown Fritillary
Side-by-side species comparison
| Attribute | Blue-winged Rove Beetle | High Brown Fritillary |
|---|---|---|
| Scientific Name | Platydracus chalcocephalus | Fabriciana adippe |
| Order | Coleoptera | Lepidoptera |
| Family | Staphylinidae | Nymphalidae |
| Size | 12-17 mm | 55-65 mm wingspan |
| Habitat | Grasslands | Grasslands |
| Diet | Predators | Nectar Feeders |
| Regions | Eastern North America | Western Europe, Central Europe, Southern Europe |
| Conservation | Least Concern | Least Concern |
Blue-winged Rove Beetle
A handsome rove beetle with a metallic blue-green head and pronotum contrasting with brown elytra. It is found in wooded areas and is a capable flier attracted to lights at night.
Did You Know?
The metallic coloration of its head is produced by nanostructures in the cuticle that interfere with light, similar to how a soap bubble creates colors.
High Brown Fritillary
A large, fast-flying fritillary with rich tawny-orange wings and a complex pattern of silver spots beneath. It is one of Europe's most rapidly declining butterflies.
Did You Know?
In Britain it is the country's most endangered butterfly, having lost over 80% of its colonies.