Oak Processionary Moth vs Imperial Moth
Side-by-side species comparison
| Attribute | Oak Processionary Moth | Imperial Moth |
|---|---|---|
| Scientific Name | Thaumetopoea processionea | Eacles imperialis |
| Order | Lepidoptera | Lepidoptera |
| Family | Notodontidae | Saturniidae |
| Size | 25-35 mm wingspan | 80-135 mm |
| Habitat | Woodlands | Woodlands |
| Diet | Herbivores | Omnivores |
| Regions | Europe | Eastern North America, Mexico, Central America, South America |
| Conservation | Least Concern | Least Concern |
Oak Processionary Moth
A moth whose caterpillars march nose-to-tail in long processions along tree branches.
Did You Know?
Its caterpillar hairs cause severe allergic reactions and rashes in humans.
Imperial Moth
A large moth with bright yellow wings variably marked with purple-brown spots and patches. It is one of the most recognizable saturniids in the Americas.
Did You Know?
The imperial moth has declined dramatically in the northeastern United States, likely due to parasitic flies introduced for gypsy moth control.