Sooty Ringlet vs Spotted Willow Leaf Beetle
Side-by-side species comparison
| Attribute | Sooty Ringlet | Spotted Willow Leaf Beetle |
|---|---|---|
| Scientific Name | Erebia pluto | Chrysomela knabi |
| Order | Lepidoptera | Coleoptera |
| Family | Nymphalidae | Chrysomelidae |
| Size | 36-44 mm wingspan | 6-8 mm |
| Habitat | Mountains | Mountains |
| Diet | Nectar Feeders | Herbivores |
| Regions | Alps | Western North America |
| Conservation | Least Concern | Least Concern |
Sooty Ringlet
One of the darkest European butterflies, almost entirely black. It inhabits the highest scree slopes and rock faces in the Alps.
Did You Know?
Its nearly black wings help absorb solar radiation for warmth in its frigid habitat.
Spotted Willow Leaf Beetle
A dark metallic blue-black beetle with an oval body found on willows in western North America. Adults and larvae feed on willow foliage near mountain streams.
Did You Know?
This species is adapted to high-altitude habitats and is commonly found above 2,000 meters elevation in the Rocky Mountains.