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Sticker of European Amazon ant
Bug card No. 0472 of 1,500

European Amazon ant

Polyergus rufescens
Eats: A bit of everythingAntsGardens and meadows6 legs

The European Amazon ant is a small red ant with a very strange life. It cannot feed itself or look after its own babies. Instead, it raids the nests of other ants, carries their babies home and lets them grow up as its helpers.

Lives in
Southern Europe and Asia as far as western China, in open grassland
Length
4.7 to 7 mm (0.19 to 0.28 in)
Top speed
about 0.35 km/h (0.22 mph)
On foot, estimate
What does it eat?
It cannot feed itself, so its helper ants bring it food. In one old experiment, Amazon ants starved next to a pile of honey until a single helper ant came to feed them.
For real!Photo of European Amazon ant
Picture by April Nobile. CC BY 4.0, via Wikimedia Commons.

How big is it?

How long is it?

European Amazon ant about 7 mm long (0.28 in)A grain of rice about 6 mm (0.24 in)A toy building brick about 3.2 cm (1.3 in)
small enough to sit on your fingernailcould run across a dinner table in 10 seconds

How big is European Amazon ant compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

The only job the Amazon ants do is raiding. All other work is done by the helper ants.

2

In its nest, there are at least five helper ants for every Amazon ant.

3

A new queen sneaks into another ant nest, takes the place of the old queen and makes the workers accept her.

4

She gives off a special smell that calms the other ants down so they stop attacking.

5

In the west of Europe these ants are dark red, and in the east they are more orange-red.

you asked

Most asked questions about European Amazon ant

?What does the European Amazon ant eat?

It cannot feed itself. Its helper ants, taken from other nests as babies, feed it and look after the nest.

?How big is the European Amazon ant?

It is small, about 5 to 7 millimetres long.

For bug experts

Scientific name
Polyergus rufescens
Group
Ants
Family
Formicidae
Classification
Insecta > Hymenoptera > Formicidae
Lives on
Europe, Asia
Also known as
Slave-making ant

Where the facts come from

  1. Polyergus rufescens (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 April Nobile. CC BY 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: Ants

Also at home here: Gardens and meadows