Regent Skipper vs Japanese Lunar Moth

Side-by-side species comparison

Attribute Regent Skipper Japanese Lunar Moth
Scientific Name Euschemon rafflesia Actias aliena
Order Lepidoptera Lepidoptera
Family Hesperiidae Saturniidae
Size 5-6 cm wingspan 80-120 mm wingspan
Habitat Forests Rivers & Streams
Diet Nectar Feeders Herbivores
Regions Australia East Asia, Japan
Conservation Least Concern Least Concern

Regent Skipper

A large, strikingly colored skipper butterfly with black wings marked by bold yellow and blue patches. It is the only skipper in the world that couples its wings like a true butterfly.

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Did You Know?

It is so unique it is placed in its own subfamily, Euschemoninae, found nowhere else on Earth.

Japanese Lunar Moth

A beautiful pale green moon moth found in Japan, known as 'o-mizuao.' Features long, elegant tail streamers on the hindwings. Closely related to the Luna moth of North America.

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Did You Know?

The long tail streamers on the hindwings create acoustic interference that confuses bat echolocation, helping the moth evade predation.