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Sticker of Dotted clay
Bug card No. 1395 of 4,939

Dotted clay

Xestia baja
Eats: PlantsMothsGardens and meadows6 legs

The dotted clay is a night-flying moth with dull reddish-brown front wings. Near the tip of each front wing it has a short black dash, and there is a small black dot near the base. Its back wings are a soft yellowish grey.

Lives in
Europe and Asia, all the way to China, Korea and Japan
Wingspan
3.5 to 4 cm (1.4 to 1.6 in)
Top speed
about 14 km/h (8.7 mph)
Flying, estimate
Can it hurt you?
Harmless
Harmless. It cannot bite or sting.
What does it eat?
Its caterpillars eat many kinds of plants, such as bog myrtle and brambles, and leaves of trees too.
For real!Photo of Dotted clay
Picture by dhobern. CC BY 2.0, via Wikimedia Commons.

How big is it?

How wide are its wings?

Dotted clay wings about 4 cm tip to tip (1.6 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 7 grains of rice in a rowcould fly across a whole football pitch in 27 seconds

How big is Dotted clay compared to YOU?

Just maths in your browser. Nothing is saved or sent anywhere.

How fast is it?

cool stuff

Fun facts

1

Its caterpillar is brown or grey with a reddish tinge and slanting dark marks along its sides.

2

It comes in several colour forms. Some are greyer, some more purple, and in the north the lines are made of little dots.

3

The grown-up moths fly in July and August.

you asked

Most asked questions about Dotted clay

?What does the dotted clay caterpillar eat?

Many kinds of plants, including bog myrtle, brambles and tree leaves.

?How big is the dotted clay?

Its wings are about 3.5 to 4 centimetres across when spread out.

For bug experts

Scientific name
Xestia baja
Group
Moths
Family
Noctuidae
Classification
Insecta > Lepidoptera > Noctuidae
Lives on
Europe, Asia

Where the facts come from

  1. Xestia baja (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 dhobern. 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: Gardens and meadows

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