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Sticker of Mottled beauty
Bug card No. 2915 of 4,939

Mottled beauty

Alcis repandata
Eats: PlantsMothsForests and woods6 legs

The mottled beauty is a moth with speckled grey or light brown wings, sprinkled with black. Some are almost black all over. Its wings have wavy lines that help it vanish against tree bark.

Lives in
Europe and the Near East, from the Mediterranean up to the Arctic Circle, in woods, heaths, meadows and towns
Wingspan
3 to 4.5 cm (1.2 to 1.8 in)
Top speed
about 15 km/h (9.3 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It does not bite or sting.
What does it eat?
Its caterpillars eat the leaves and soft bark of many kinds of trees and other plants.
For real!Photo of Mottled beauty
Picture by Ben Sale from UK. CC BY 2.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

Mottled beauty wings about 4.5 cm tip to tip (1.8 in)A toy building brick about 3.2 cm (1.3 in)A crayon about 9 cm (3.5 in)A banana about 18 cm (7.1 in)
wings as wide as 8 grains of rice in a rowcould fly across a whole football pitch in 25 seconds

How big is Mottled beauty compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

Its wings are about 3 to 4.5 centimetres from tip to tip.

2

Almost every mottled beauty looks a little different, from pale grey to nearly black.

3

Dark ones are common in towns and cities with factories.

4

In Britain it flies at night in June and July and comes to lights.

5

It spends the winter as a small caterpillar.

you asked

Most asked questions about Mottled beauty

?Is the mottled beauty harmful?

No. It is a harmless moth that hides on tree trunks.

?How big is a mottled beauty?

Its wings are about 30 to 45 millimetres across.

For bug experts

Scientific name
Alcis repandata
Named by
Linnaeus, 1758
Group
Moths
Family
Geometridae
Classification
Insecta > Lepidoptera > Geometridae
Lives on
Europe, Asia

Where the facts come from

  1. Mottled beauty (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 Ben Sale from UK. CC BY 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: Moths

Also at home here: Forests and woods

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