Brilliant Emerald vs Mountain Robber Fly

Side-by-side species comparison

Attribute Brilliant Emerald Mountain Robber Fly
Scientific Name Somatochlora metallica Machimus rusticus
Order Odonata Diptera
Family Corduliidae Asilidae
Size 50-55mm 12-18 mm body length
Habitat Woodlands Meadows
Diet Predators Predators
Regions Europe, Asia Europe, Mediterranean mountains
Conservation Least Concern Least Concern

Brilliant Emerald

A metallic green dragonfly with brilliant emerald green eyes. Males patrol low over sheltered lakes and woodland pools. Its thorax is covered with fine golden-green hairs.

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Did You Know?

Its entire body shimmers with metallic green iridescence, making it one of Europe's most beautiful dragonflies.

Mountain Robber Fly

A powerful aerial predator found in dry mountain meadows and rocky slopes. It catches other insects in flight with its spiny legs.

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Did You Know?

It injects paralytic saliva into prey and digests them externally before consuming the liquefied contents.