Edwards' Atlas Moth vs Purple Emperor

Side-by-side species comparison

Attribute Edwards' Atlas Moth Purple Emperor
Scientific Name Attacus edwardsii Apatura iris
Order Lepidoptera Lepidoptera
Family Saturniidae Nymphalidae
Size 200-260 mm 62-80 mm wingspan
Habitat Forests Woodlands
Diet Omnivores Carrion Feeders
Regions Himalayas, from Pakistan to Myanmar Europe, temperate Asia, Japan
Conservation Least Concern Least Concern

Edwards' Atlas Moth

A massive Himalayan silk moth rivaling the atlas moth in size, with rich brown wings and large translucent fenestrae. It inhabits high-altitude forests across the Himalayas.

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Did You Know?

Attacus edwardsii was once considered the largest moth in the world before accurate measurements confirmed the atlas moth's slightly greater wing area.

Purple Emperor

A majestic woodland butterfly whose males display an intense iridescent purple sheen visible only at certain angles. It never visits flowers, preferring carrion, dung, and tree sap.

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Did You Know?

Enthusiasts bait it down from the canopy using rotting shrimp, dirty nappies, or Stilton cheese.