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Sticker of Pale dun
Bug card No. 3224 of 4,939

Pale dun

Ephemerella dorothea
Eats: Nothing as a grown-upOther insectsPonds, rivers and shores6 legs

The pale dun is a small mayfly from North America. It belongs to a family called the spiny crawler mayflies. Like all mayflies, it grows up underwater and then flies off for a short grown-up life.

Lives in
North America, near streams and rivers
Top speed
about 5 km/h (3.1 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. Mayflies cannot bite or sting.
What does it eat?
The grown-ups do not eat at all. Their young live underwater in streams.
For real!Photo of Pale dun
Picture by Bob Henricks from Charlottesville, United States. CC BY-SA 2.0, via Wikimedia Commons.

How fast is it?

cool stuff

Fun facts

1

A dun is the name for a mayfly that can already fly but is not quite grown up yet.

2

There are two kinds of it, and one of them is called infrequens, which means not often seen.

3

Mayflies are the only insects that change their skin once more after they have wings.

you asked

Most asked questions about Pale dun

?Does the pale dun bite?

No. Mayflies cannot bite or sting, and the grown-ups do not even eat.

?Where does the pale dun live?

In North America, near streams and rivers.

For bug experts

Scientific name
Ephemerella dorothea
Named by
Needham, 1908
Group
Other insects
Family
Ephemerellidae
Classification
Insecta > Ephemeroptera > Ephemerellidae
Lives on
North America

Where the facts come from

  1. Ephemerella dorothea (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 Bob Henricks from Charlottesville, United States. CC BY-SA 2.0, 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: Other insects

Also at home here: Ponds, rivers and shores

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