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Sticker of Rough violet ground beetle
Bug card No. 3676 of 4,939

Rough violet ground beetle

Carabus problematicus

The rough violet ground beetle is a big ground beetle that lives only in Europe. Ground beetles like it are fast runners that hunt on the ground. It has even reached faraway islands like Iceland and the Faroe Islands.

Lives in
Only in Europe, from Spain and Italy to Scandinavia, Iceland and northern Russia, in fields, moors and woods
Top speed
about 1.2 km/h (0.75 mph)
On foot, estimate
Can it hurt you?
Harmless
Harmless to people. It is happy to run off and hunt.
What does it eat?
Big ground beetles like it hunt small creatures such as worms, snails and insects.
For real!Photo of Rough violet ground beetle
Picture by Udo Schmidt from Deutschland. CC BY-SA 2.0, via Wikimedia Commons.

How fast is it?

cool stuff

Fun facts

1

It lives in more than 25 European countries.

2

In one study, there were many more of these beetles in fields grazed by sheep than in fields with cows too.

3

Scientists think heavy cows press the soil hard, which these beetles do not like.

you asked

Most asked questions about Rough violet ground beetle

?Where does the rough violet ground beetle live?

Only in Europe, from Spain to Scandinavia and even Iceland.

?What does the rough violet ground beetle eat?

It hunts small creatures on the ground, like other big ground beetles.

For bug experts

Scientific name
Carabus problematicus
Group
Beetles
Family
Carabidae
Classification
Insecta > Coleoptera > Carabidae
Lives on
Europe

Where the facts come from

  1. Carabus problematicus (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 Udo Schmidt from Deutschland. 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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