Mountain Demoiselle vs Aldabra Giant Dragonfly

Side-by-side species comparison

Attribute Mountain Demoiselle Aldabra Giant Dragonfly
Scientific Name Calopteryx exul Hemianax ephippiger
Order Odonata Odonata
Family Calopterygidae Aeshnidae
Size 45-52 mm 60-70 mm body; 90 mm wingspan
Habitat Mountains Wetlands
Diet Omnivores Omnivores
Regions Africa Aldabra, Seychelles, Indian Ocean
Conservation Endangered Least Concern

Mountain Demoiselle

A rare North African demoiselle restricted to mountain streams in Algeria and Tunisia. Males have dark blue-tinted wings and metallic blue-green bodies.

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Did You Know?

It is one of the rarest demoiselles in the world, confined to a handful of streams in the Atlas Mountains.

Aldabra Giant Dragonfly

A powerful migratory dragonfly found on Aldabra Atoll and across the Indian Ocean region. It undertakes long-distance flights over open ocean.

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Did You Know?

It is one of the few dragonflies known to cross entire oceans during migration.