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Sticker of Sloe bug
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Sloe bug

Dolycoris baccarum
Eats: PlantsTrue bugs and cicadasGardens and meadows6 legs

The sloe bug is a shield bug, shaped like a little knight's shield. It is usually reddish purple with a yellowish triangle on its back, and its whole body is covered in fine hairs. Its feelers are striped black and white, like tiny candy canes.

Lives in
Most of Europe and Central Asia, in hedges, woodland edges, fields, parks and gardens
Length
1 to 1.2 cm (0.39 to 0.49 in)
Top speed
about 0.2 km/h (0.12 mph)
On foot, estimate
Can it hurt you?
Harmless
Harmless. Like other shield bugs, it may give off a smell if you bother it, so it is best left alone.
What does it eat?
It sucks juice from plants and loves berries, especially honeysuckle and raspberries.
For real!Photo of Sloe bug
Picture by Hectonichus. CC BY-SA 3.0, via Wikimedia Commons.

How big is it?

How long is it?

Sloe bug about 1.2 cm long (0.49 in)A grain of rice about 6 mm (0.24 in)A toy building brick about 3.2 cm (1.3 in)
as long as 2 grains of rice in a rowcould run across a dinner table in 18 seconds

How big is Sloe bug compared to YOU?

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

How fast is it?

cool stuff

Fun facts

1

In winter it turns a dull brown colour.

2

The grown-ups sleep through the winter and come out in spring to lay eggs.

3

The edges of its body have a pattern of black and white patches, like a little border.

4

Boys and girls look almost exactly the same.

you asked

Most asked questions about Sloe bug

?Is the sloe bug harmful?

No, it is harmless to people. It just sucks juice from plants and berries.

?What does the sloe bug eat?

Plant juices, especially from berries like raspberries and honeysuckle. Funnily enough, not sloes.

?How big is a sloe bug?

It is about 10 to 12 millimetres long.

Myth buster

Myth: The sloe bug eats sloes.

Truth: No. Even though it is called the sloe bug, neither the young nor the grown-ups eat sloes.

For bug experts

Scientific name
Dolycoris baccarum
Group
True bugs and cicadas
Family
Pentatomidae
Classification
Insecta > Hemiptera > Pentatomidae
Lives on
Europe, Asia
Also known as
Hairy shieldbug

Where the facts come from

  1. Dolycoris baccarum (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 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: True bugs and cicadas

Also at home here: Gardens and meadows