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Sticker of Timberman beetle
Bug card No. 1348 of 1,500

Timberman beetle

Acanthocinus aedilis
Eats: WoodBeetlesForests and woods6 legs

The timberman beetle is a longhorn beetle with super long feelers. The boy's feelers can be three times as long as his whole body. Its grey-brown, hairy back looks just like pine bark, so it is very hard to spot on a tree.

Lives in
Europe, Russia, Siberia and Central Asia, in pine and spruce forests
Length
1.2 to 2 cm (0.47 to 0.79 in)
Top speed
about 0.36 km/h (0.22 mph)
On foot, estimate
Can it hurt you?
Harmless
Harmless. It does not bite or sting, so you can look at its amazing feelers.
What does it eat?
Its larvae live under the bark of pine and spruce trees and eat the wood there.
For real!Photo of Timberman beetle
Picture by Syrio. CC BY-SA 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Timberman beetle about 2 cm long (0.79 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 10 seconds

How big is Timberman beetle compared to YOU?

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

How fast is it?

cool stuff

Fun facts

1

It can survive freezing cold below minus 37 degrees, both as a beetle and as a larva.

2

It lives up to 3 years, and it spends 1 or 2 of them as a larva under the bark.

3

The girl's feelers are shorter, about one and a half times her body length.

4

Its legs and feelers have brown and black stripes.

5

In Finland it is called Sarvijaakko.

you asked

Most asked questions about Timberman beetle

?Why does the timberman beetle have such long antennae?

It is a longhorn beetle. The boy's feelers can be three times as long as his body.

?Is the timberman beetle dangerous?

No. It is harmless to people.

?Where does the timberman beetle live?

It lives in pine and spruce forests in Europe and Asia, even in cold Siberia.

For bug experts

Scientific name
Acanthocinus aedilis
Group
Beetles
Family
Cerambycidae
Classification
Insecta > Coleoptera > Cerambycidae
Lives on
Europe, Asia
Also known as
Siberian timberman

Where the facts come from

  1. Timberman beetle (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 Syrio. 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 [email protected] and we will fix it.

More from the same group: Beetles

Also at home here: Forests and woods