Imperial Moth vs Samoan Swallowtail
Side-by-side species comparison
| Attribute | Imperial Moth | Samoan Swallowtail |
|---|---|---|
| Scientific Name | Eacles imperialis | Papilio godeffroyi |
| Order | Lepidoptera | Lepidoptera |
| Family | Saturniidae | Papilionidae |
| Size | 80-135 mm | 70-90 mm wingspan |
| Habitat | Woodlands | Forests |
| Diet | Omnivores | Nectar Feeders |
| Regions | Eastern North America, Mexico, Central America, South America | Oceania (Samoa) |
| Conservation | Least Concern | Endangered |
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.
Samoan Swallowtail
A rare and beautiful swallowtail butterfly endemic to Samoa. It has dark wings with pale markings and is found in native forest. It is considered one of the rarest butterflies in the Pacific Islands.
Did You Know?
This is one of the most isolated swallowtail butterflies in the world, found only on the small islands of Samoa far from any other Papilio population.