Winter Crane Fly vs Brilliant Emerald

Side-by-side species comparison

Attribute Winter Crane Fly Brilliant Emerald
Scientific Name Trichocera annulata Somatochlora metallica
Order Diptera Odonata
Family Trichoceridae Corduliidae
Size 5-10 mm 50-55mm
Habitat Woodlands Woodlands
Diet Detritivores Predators
Regions Europe, North America Europe, Asia
Conservation Least Concern Least Concern

Winter Crane Fly

A cold-adapted crane fly that forms mating swarms in winter even in freezing weather.

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Did You Know?

It can be seen dancing in aerial swarms on sunny winter days near buildings.

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.