Eyed Hawk-moth vs Japanese Moon Moth

Side-by-side species comparison

Attribute Eyed Hawk-moth Japanese Moon Moth
Scientific Name Smerinthus ocellatus Actias artemis
Order Lepidoptera Lepidoptera
Family Sphingidae Saturniidae
Size 70-95 mm wingspan Wingspan 80-120 mm
Habitat Rivers & Streams Forests
Diet Predators Herbivores
Regions Europe, temperate Asia Japan
Conservation Least Concern Not Evaluated

Eyed Hawk-moth

A large hawk-moth with cryptic brown forewings that conceal vivid blue and black eyespots on the hindwings. When startled, it flashes its eyespots to frighten predators.

💡

Did You Know?

The flash of its eyespots has been shown experimentally to startle birds into abandoning their attack.

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.