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Sticker of Cockchafer
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Cockchafer

Melolontha melolontha
Name means: “cock means big and strong, and chafer means gnawer, because it gnaws on plants”
Eats: PlantsBeetlesGardens and meadows6 legs

The cockchafer is a big, chunky beetle with reddish-brown wing cases and a dark head. Its antennae end in little fans that look like tiny leaves. It flies around trees in spring, buzzing loudly.

Lives in
Europe and parts of western Asia, in fields, meadows and around trees
Length
2.5 to 3 cm (0.98 to 1.2 in)
Top speed
about 0.71 km/h (0.44 mph)
On foot, estimate
Can it hurt you?
Harmless
Harmless. It does not bite or sting, but its spiky little feet can tickle when it walks on your hand.
What does it eat?
The grown-up beetles munch leaves of trees. The fat white larvae live in the soil and gnaw on plant roots.
For real!Photo of Cockchafer
Picture by Frank Vassen from Brussels, Belgium. CC BY 2.0, via Wikimedia Commons.

How big is it?

How long is it?

Cockchafer about 3 cm long (1.2 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 5 grains of rice in a rowcould run across a dinner table in 5.1 seconds

How big is Cockchafer compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

A boy cockchafer has seven little leaf flaps on each antenna, and a girl has six.

2

Its baby is a fat white grub curled up like the letter C. It lives under the ground for three or four years.

3

Boys find the girls by smelling the leaves that the girls are munching.

4

It usually does not fly more than 2 or 3 kilometres from the place where it came out of the ground.

5

Many animals love to eat cockchafers, because they are big and full of goodness.

you asked

Most asked questions about Cockchafer

?Do cockchafers bite?

No. A cockchafer cannot hurt you, it just holds on with its little claws.

?What do cockchafers eat?

The beetles eat leaves and the grubs in the soil eat plant roots.

?How big is a cockchafer?

It is about 25 to 30 millimetres long, about as long as the top part of your thumb.

For bug experts

Scientific name
Melolontha melolontha
Named by
Linnaeus, 1758
Group
Beetles
Family
Scarabaeidae
Classification
Insecta > Coleoptera > Scarabaeidae
Lives on
Europe, Asia
Also known as
Maybug, Maybeetle, Doodlebug

Where the facts come from

  1. Cockchafer (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 Frank Vassen from Brussels, Belgium. CC BY 2.0, 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 [email protected] and we will fix it.

More from the same group: Beetles

Also at home here: Gardens and meadows