Black-shouldered Spinyleg vs Tawny Emperor
Side-by-side species comparison
| Attribute | Black-shouldered Spinyleg | Tawny Emperor |
|---|---|---|
| Scientific Name | Dromogomphus spinosus | Asterocampa clyton |
| Order | Odonata | Lepidoptera |
| Family | Gomphidae | Nymphalidae |
| Size | 60-70 mm | 40-65 mm wingspan |
| Habitat | Rivers & Streams | Rivers & Streams |
| Diet | Omnivores | Dung Feeders |
| Regions | North America | Eastern and Central North America |
| Conservation | Least Concern | Least Concern |
Black-shouldered Spinyleg
A large, elegant clubtail with distinctive spiny hind legs and black shoulder stripes. It perches conspicuously on rocks and logs along streams.
Did You Know?
The spiny projections on its hind legs form a basket used to scoop prey out of the air.
Tawny Emperor
A warm tawny-brown butterfly with dark bars and a row of small eyespots on the hindwing. Unlike most butterflies, it rarely visits flowers, preferring tree sap and rotting fruit.
Did You Know?
It is strongly attracted to human perspiration and will readily land on sweaty hikers.