Walnut Sphinx Moth vs Great Purple Emperor
Side-by-side species comparison
| Attribute | Walnut Sphinx Moth | Great Purple Emperor |
|---|---|---|
| Scientific Name | Amorpha juglandis | Sasakia charonda |
| Order | Lepidoptera | Lepidoptera |
| Family | Sphingidae | Nymphalidae |
| Size | 50-75 mm | 75-110 mm wingspan |
| Habitat | Woodlands | Woodlands |
| Diet | Detritivores | Dung Feeders |
| Regions | Eastern North America | East Asia, Japan |
| Conservation | Least Concern | Near Threatened |
Walnut Sphinx Moth
A beautifully cryptic hawk moth with scalloped wing edges and mottled brown, gray, and lavender patterns. It rests among leaf litter where it is nearly impossible to detect.
Did You Know?
The walnut sphinx caterpillar can produce a high-pitched whistle by forcing air through its spiracles, startling birds and other predators.
Great Purple Emperor
Japan's national butterfly, known as 'o-murasaki' in Japanese. Males display a stunning purple iridescence on their wings. A large and powerful flier found in deciduous forests.
Did You Know?
Designated as Japan's national butterfly in 1957, the Great Purple Emperor is rarely seen feeding on flowers, preferring tree sap instead.