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Sticker of Wasp beetle
Bug card No. 1422 of 1,500

Wasp beetle

Clytus arietis
Eats: Nectar and pollenBeetlesGardens and meadows6 legs

The wasp beetle is a black and yellow beetle that pretends to be a wasp. It even moves its thin legs and feelers in quick, jerky little bursts, just like a wasp does. But it is only a beetle, and it cannot sting at all.

Lives in
All over Europe, in gardens, parks, hedges and woods
Length
0.9 to 1.8 cm (0.35 to 0.71 in)
Top speed
about 0.34 km/h (0.21 mph)
On foot, estimate
Can it hurt you?
Harmless
Harmless. It looks like a wasp, but it has no sting and does not bite people.
What does it eat?
The grown-ups eat pollen from flowers. The babies are little white grubs that live inside dead wood and eat it.
For real!Photo of Wasp beetle
Picture by Didier Descouens. CC BY-SA 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Wasp beetle about 1.8 cm long (0.71 in)A grain of rice about 6 mm (0.24 in)A toy building brick about 3.2 cm (1.3 in)A crayon about 9 cm (3.5 in)
as long as 3 grains of rice in a rowcould run across a dinner table in 11 seconds

How big is Wasp beetle compared to YOU?

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

How fast is it?

cool stuff

Fun facts

1

Its babies live in dead wood, like old fence posts and fallen branches, and help turn it back into soil.

2

Sometimes wasp beetles hatch out of firewood that people have brought indoors to dry over winter.

3

Its feelers are short for a longhorn beetle.

4

Grown-ups are usually seen from May to July, often on flowers, even in flower pots in towns.

you asked

Most asked questions about Wasp beetle

?Can a wasp beetle sting?

No. It only looks like a wasp. It is a harmless beetle with no sting.

?What does a wasp beetle eat?

The grown-ups eat pollen from flowers, and the grubs eat dead wood.

?How big is a wasp beetle?

It is about 1 to 2 centimetres long.

Myth buster

Myth: The wasp beetle is a wasp and can sting.

Truth: No. It is a beetle that only looks like a wasp. That way birds leave it alone, but it has no sting.

For bug experts

Scientific name
Clytus arietis
Named by
Linnaeus, 1758
Group
Beetles
Family
Cerambycidae
Classification
Insecta > Coleoptera > Cerambycidae
Lives on
Europe

Where the facts come from

  1. Clytus arietis (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 Didier Descouens. CC BY-SA 4.0, Wikimedia Commons. The round sticker of this bug is cut from the same picture.

If we got something wrong, sorry, we are bug fans, not a science journal. Tell us at hello@bugwiki.app and we will fix it.

More from the same group: Beetles

Also at home here: Gardens and meadows