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Sticker of Eastern willow spreadwing
Bug card No. 1504 of 4,939

Eastern willow spreadwing

Chalcolestes parvidens

The eastern willow spreadwing is a shiny, metallic green damselfly. When it rests, it holds its wings spread out wide instead of folding them. It likes to hang in the shade of trees near water.

Lives in
South-eastern Europe and the Middle East, by water with trees and bushes
Top speed
about 10 km/h (6.2 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. Damselflies have no sting and do not hurt people.
What does it eat?
Like other damselflies, it catches small flying insects. Its young live in the water and hunt tiny water animals.
For real!Photo of Eastern willow spreadwing
Picture by Charles J. Sharp. CC BY-SA 4.0, via Wikimedia Commons.

How fast is it?

cool stuff

Fun facts

1

It does not lay its eggs in the water. The mother puts them into little cuts in the bark of branches that hang over the water.

2

The eggs rest in the bark all winter. In spring the babies hatch and drop down into the water.

3

It looks almost exactly like its cousin, the willow emerald damselfly. Even experts cannot tell them apart in the field.

4

After they grow wings, the young adults fly away from the water for a while before they come back to lay eggs.

you asked

Most asked questions about Eastern willow spreadwing

?Where does the eastern willow spreadwing live?

In south-eastern Europe, on Mediterranean islands and in the Middle East, by water with trees.

?Is the eastern willow spreadwing dangerous?

No. Damselflies have no sting and are harmless.

For bug experts

Scientific name
Chalcolestes parvidens
Group
Dragonflies and damselflies
Family
Lestidae
Classification
Insecta > Odonata > Lestidae
Lives on
Europe, Asia

Where the facts come from

  1. Chalcolestes parvidens (Wikipedia, CC BY-SA 4.0): what it looks like, where it lives, what it eats, sizes and fun facts, retold in simple words.
  2. Picture by Charles J. Sharp. CC BY-SA 4.0, Wikimedia Commons. The sticker of this bug is drawn from this picture.

If we got something wrong, sorry, we are bug fans, not a science journal. Tell us at [email protected] and we will fix it.

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More from the same group: Dragonflies and damselflies

Also at home here: Ponds, rivers and shores

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