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Army ant

Eciton burchellii
Eats: Other bugs and small animalsAntsRainforests and jungles6 legs

The army ant marches through the jungle in a giant swarm, like a living river of ants. It has long legs and a golden to dark brown body, and its soldiers carry huge hooked jaws. It never builds a real nest. Instead the ants hang onto each other and make a living nest out of their own bodies.

Lives in
Central and South America, from Mexico to Paraguay, in shady rainforests
Length
0.3 to 1.2 cm (0.12 to 0.47 in)
the workers come in different sizes
Top speed
about 0.46 km/h (0.29 mph)
On foot, estimate
Can it hurt you?
Can bite or sting
What does it eat?
It hunts insects and other small animals on the forest floor. Hundreds of thousands of ants raid together and carry the food home.
For real!Photo of Army ant
Picture by April Nobile. CC BY 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Army ant about 1.2 cm long (0.47 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 7.8 seconds

How big is Army ant compared to YOU?

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

How fast is it?

cool stuff

Fun facts

1

A hunting raid can be 200 metres long, with up to 200,000 ants taking part.

2

The ants fill holes in their path with their own bodies and even link up to make living bridges.

3

A colony can have up to 600,000 ants but only one queen.

4

Birds follow the swarms to catch the insects that jump away from the ants.

5

More than 500 other kinds of animals live around these ants, more than for any other single animal kind.

you asked

Most asked questions about Army ant

?Where do army ants live?

In the shady rainforests of Central and South America.

?Do army ants have a nest?

Not a dug one. They make a living nest by hanging onto each other, and they move it often.

For bug experts

Scientific name
Eciton burchellii
Named by
Westwood, 1842
Group
Ants
Family
Formicidae
Classification
Insecta > Hymenoptera > Formicidae
Lives on
North America, South America
Also known as
Eciton army ant

Where the facts come from

  1. Eciton burchellii (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 hello@bugwiki.app and we will fix it.

More from the same group: Ants

Also at home here: Rainforests and jungles