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Sticker of Trap-jaw ant
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Trap-jaw ant

Odontomachus bauri
Eats: Other bugs and small animalsAntsRainforests and jungles6 legs

The trap-jaw ant is a dark brown ant with long jaws that it can open wide like a book. The jaws are spring-loaded, like a trap. When a tiny hair between them is touched, they snap shut super fast.

Lives in
Tropical South America, Central America, the Caribbean islands and the Galapagos, in rainforests and gardens
Top speed
about 0.3 km/h (0.19 mph)
On foot, estimate
Can it hurt you?
Can bite or sting
What does it eat?
It hunts small creatures in the leaf litter, like termites, woodlice, spiders, worms, flies and beetles.
For real!Photo of Trap-jaw ant
Picture by April Nobile. CC BY 4.0, via Wikimedia Commons.

How fast is it?

cool stuff

Fun facts

1

Its jaws snap shut at up to 230 km/h, one of the fastest moves of any animal.

2

The jaws close about 2300 times faster than you can blink.

3

It can snap its jaws against the ground to fling itself away, more than 20 times its own body length.

4

One colony lives in several small nests close together, and these neighbours share food and do not fight.

5

Its jaws are so strong it can even catch termites that spray an irritating goo to defend themselves.

you asked

Most asked questions about Trap-jaw ant

?How fast are trap-jaw ant jaws?

They snap shut at up to 230 km/h, about 2300 times faster than a blink.

?What does the trap-jaw ant eat?

Small animals such as termites, woodlice, spiders and other insects.

For bug experts

Scientific name
Odontomachus bauri
Group
Ants
Family
Formicidae
Classification
Insecta > Hymenoptera > Formicidae
Lives on
North America, South America

Where the facts come from

  1. Odontomachus bauri (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