Siam Crown Moth vs Bitter Blue

Side-by-side species comparison

Attribute Siam Crown Moth Bitter Blue
Scientific Name Attacus taprobanis Theclinesthes miskini
Order Lepidoptera Lepidoptera
Family Saturniidae Lycaenidae
Size 150-220 mm wingspan 20-28 mm wingspan
Habitat Forests Beaches & Coastal
Diet Herbivores Nectar Feeders
Regions Southeast Asia (Myanmar, Thailand) and South Asia (Sri Lanka, India) Australia
Conservation Least Concern Least Concern

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.

Bitter Blue

Small blue and brown butterfly with spotted gray undersides. Commonly found around its host plant in Australian coastal areas.

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Did You Know?

It is tended by several species of ants that protect the caterpillars in exchange for honeydew.