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Sticker of Marsh click beetle
Bug card No. 2770 of 4,939

Marsh click beetle

Actenicerus siaelandicus
Eats: PlantsBeetlesPonds, rivers and shores6 legs

The marsh click beetle is a bronze-brown or purplish click beetle covered with fine grey hairs. It lives in wet meadows, bogs and marshes. Like other click beetles, it can flip itself into the air with a loud click.

Lives in
Most of Europe, across Asia and in North America, in wet meadows, bogs and marshes
Length
1 to 1.7 cm (0.39 to 0.67 in)
Top speed
about 0.53 km/h (0.33 mph)
On foot, estimate
Can it hurt you?
Harmless
Harmless. It cannot sting and does not hurt people.
What does it eat?
It is often found on sedges, the grass-like plants that grow in wet places.
For real!Photo of Marsh click beetle
Picture by Hectonichus. CC BY-SA 3.0, via Wikimedia Commons.

How big is it?

How long is it?

Marsh click beetle about 1.7 cm long (0.67 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 6.8 seconds

How big is Marsh click beetle compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

If it lands on its back, it bends its body and pops up into the air with a click to get back on its feet.

2

You can find the grown-ups from May to August.

3

It is about 10 to 17 millimetres long.

4

It lives in Europe, Asia and North America.

you asked

Most asked questions about Marsh click beetle

?Why is it called a click beetle?

Because it can jump into the air with a clicking sound when it is on its back.

?Where does the marsh click beetle live?

In wet meadows, bogs and marshes in Europe, Asia and North America.

For bug experts

Scientific name
Actenicerus siaelandicus
Group
Beetles
Family
Elateridae
Classification
Insecta > Coleoptera > Elateridae
Lives on
Europe, Asia, North America

Where the facts come from

  1. Actenicerus siaelandicus (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 Hectonichus. CC BY-SA 3.0, 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: Beetles

Also at home here: Ponds, rivers and shores

Honey jarfor grown-ups