Japanese Moon Moth vs Alpine Grizzled Skipper

Side-by-side species comparison

Attribute Japanese Moon Moth Alpine Grizzled Skipper
Scientific Name Actias artemis Pyrgus andromedae
Order Lepidoptera Lepidoptera
Family Saturniidae Hesperiidae
Size Wingspan 80-120 mm 22-28 mm wingspan
Habitat Forests Mountains
Diet Herbivores Nectar Feeders
Regions Japan Alps, Scandinavia
Conservation Not Evaluated Least Concern

Japanese Moon Moth

A delicate pale green moon moth with elegant hindwing tails found only in Japan. It flies during the brief early summer months in Japanese mountain forests.

💡

Did You Know?

The Japanese call it "oo-mizuao" meaning "great water-blue," despite its green coloration.

Alpine Grizzled Skipper

A small, dark skipper butterfly with white checkered markings. It flies low over alpine turf in quick, darting flights.

💡

Did You Know?

Its rapid, erratic flight makes it one of the most difficult alpine butterflies to observe.