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Sticker of Florida trap-jaw ant
Bug card No. 1705 of 4,939

Florida trap-jaw ant

Odontomachus brunneus

The Florida trap-jaw ant has long, straight jaws that it can open wide, all the way flat. When tiny hairs inside its jaws are touched, the jaws snap shut faster than you can blink.

Lives in
South-eastern United States, Central America and the Caribbean islands
Top speed
about 0.3 km/h (0.19 mph)
On foot, estimate
What does it eat?
It hunts small animals by snapping them with its trap jaws. It is careful and only goes after prey it is sure it can catch.
For real!Photo of Florida trap-jaw ant
Picture by Nathan Burkett-Cadena. CC BY-SA 3.0, via Wikimedia Commons.

How fast is it?

cool stuff

Fun facts

1

Its jaws snap shut at up to 230 kilometres an hour. They are the fastest-moving hunting body parts measured in any animal.

2

It can use its jaws like a spring to fling itself backwards and escape danger.

3

It can also use its jaws to throw unwanted visitors out of its nest.

4

It uses the same jaws gently and slowly to build the nest and look after the babies.

5

The ants raise new babies only in the first half of the year.

you asked

Most asked questions about Florida trap-jaw ant

?How fast are the jaws of a trap-jaw ant?

They can snap shut at up to 230 km/h, the fastest of any animal ever measured.

?Where does the Florida trap-jaw ant live?

In the south-eastern United States, Central America and the Caribbean islands.

For bug experts

Scientific name
Odontomachus brunneus
Group
Ants
Family
Formicidae
Classification
Insecta > Hymenoptera > Formicidae
Lives on
North America

Where the facts come from

  1. Odontomachus brunneus (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 Nathan Burkett-Cadena. CC BY-SA 3.0, Wikimedia Commons. The sticker of this bug is drawn from this 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.

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