Golden Birdwing vs Douglas-fir Tussock Moth
Side-by-side species comparison
| Attribute | Golden Birdwing | Douglas-fir Tussock Moth |
|---|---|---|
| Scientific Name | Troides aeacus | Orgyia pseudotsugata |
| Order | Lepidoptera | Lepidoptera |
| Family | Papilionidae | Erebidae |
| Size | 140-170 mm wingspan | 25-35 mm wingspan (males) |
| Habitat | Mountains | Forests |
| Diet | Nectar Feeders | Omnivores |
| Regions | South and Southeast Asia, southern China | North America |
| Conservation | Least Concern; listed on CITES Appendix II | Not Evaluated |
Golden Birdwing
A large birdwing butterfly with velvety black forewings and brilliant golden-yellow hindwings. It is found across a wide range of Asian habitats from India to China.
Did You Know?
Like all birdwings, it is protected under international trade law, and collecting wild specimens is illegal in most countries.
Douglas-fir Tussock Moth
A defoliator of Douglas-fir and true firs in western North America. Outbreaks cause severe defoliation and tree mortality in dry inland forests.
Did You Know?
Females are flightless and lay their eggs directly on their cocoons.