Atlas Moth vs Red-eyed Damselfly

Side-by-side species comparison

Attribute Atlas Moth Red-eyed Damselfly
Scientific Name Attacus atlas Erythromma najas
Order Lepidoptera Odonata
Family Saturniidae Coenagrionidae
Size 250-300 mm wingspan 30-36 mm
Habitat Forests Ponds & Lakes
Diet Herbivores Herbivores
Regions Asia Europe, Asia
Conservation Least Concern Least Concern

Atlas Moth

One of the largest moths in the world by wing area. Adults have no mouths and do not eat, living only 1-2 weeks on stored fat. Wing tips mimic snake heads.

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Did You Know?

The atlas moth has no mouth — as an adult, it cannot eat. It survives entirely on fat stored during its caterpillar stage, living just long enough to mate.

Red-eyed Damselfly

A stocky blue damselfly with distinctive dark red eyes. It spends most of its time perched on floating lily pads rather than bankside vegetation.

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Did You Know?

It is almost always found sitting on lily pads far from shore, unlike most damselflies.