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Sticker of Eastern ant cricket
Bug card No. 1459 of 4,939

Eastern ant cricket

Myrmecophilus pergandei

The eastern ant cricket is a tiny cricket, less than 4 millimetres long, that lives inside ant nests. It has no wings and no ears. It sneaks around among the ants and helps itself to their food.

Lives in
The eastern and central United States, inside ant nests
Length
3.9 mm (0.15 in)
Top speed
about 1.3 km/h (0.81 mph)
On foot, estimate
Can it hurt you?
Harmless
Harmless. It is so tiny and hidden that you would need to peek inside an ant nest to see one.
What does it eat?
It lives in ant nests and steals food from the ants that live there.
For real!Photo of Eastern ant cricket
Picture by Ryan Hodnett. CC BY-SA 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Eastern ant cricket about 3.9 mm long (0.15 in)A grain of rice about 6 mm (0.24 in)
small enough to sit on your fingernailcould run across a dinner table in 2.8 secondsmoves 94 times its own body length every second

How big is Eastern ant cricket compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

It has been found living with eleven different kinds of ants.

2

Its eyes are tiny and it cannot see well. Instead it feels its way with two hairy feelers at the back end of its body.

3

Its feelers on the head are as long as its whole body.

4

It can take up to two years to grow up.

5

Its back legs are big and thick, like those of other crickets, but its front legs are small.

you asked

Most asked questions about Eastern ant cricket

?What does an ant cricket eat?

It lives in ant nests and steals the ants' food.

?How big is the eastern ant cricket?

Only about 4 millimetres long, smaller than a grain of rice.

For bug experts

Scientific name
Myrmecophilus pergandei
Group
Grasshoppers and crickets
Family
Myrmecophilidae
Classification
Insecta > Orthoptera > Myrmecophilidae
Lives on
North America

Where the facts come from

  1. Myrmecophilus pergandei (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 Ryan Hodnett. CC BY-SA 4.0, 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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