Owl Moth vs Siam Crown Moth

Side-by-side species comparison

Attribute Owl Moth Siam Crown Moth
Scientific Name Brahmaea wallichii Attacus taprobanis
Order Lepidoptera Lepidoptera
Family Brahmaeidae Saturniidae
Size 130-160 mm wingspan 150-220 mm wingspan
Habitat Mountains Forests
Diet Herbivores Herbivores
Regions Asia Southeast Asia (Myanmar, Thailand) and South Asia (Sri Lanka, India)
Conservation Data Deficient Least Concern

Owl Moth

A large moth with intricate swirling wing patterns resembling owl feathers.

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Did You Know?

Its caterpillars raise their heads and display eyespots when threatened.

Siam Crown Moth

A large silk moth closely related to the Atlas moth with warm cinnamon-brown wings and distinctive angular wing tips. The wing pattern features complex marbling and translucent triangular windows.

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Did You Know?

The translucent wing windows are thought to help confuse predators by allowing the background to show through, breaking up the moth's silhouette.