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Sticker of White-footed house ant
Bug card No. 4755 of 4,939

White-footed house ant

Technomyrmex jocosus

The white-footed house ant is a small dark ant from Australia, about 3 millimetres long. It lives in damp woods, but it also likes gardens and fence posts and often moves into houses. It looks so much like a cousin that people often mix them up.

Lives in
Southeastern and southwestern Australia, and now New Zealand, in damp woods, gardens and houses
Length
3 to 3.4 mm (0.12 to 0.13 in)
Top speed
about 0.25 km/h (0.16 mph)
On foot, estimate
What does it eat?
It eats almost anything it finds in the leaf litter and on bushes and trees. It also looks after leafhoppers and aphids to drink the sweet honeydew they make.
For real!Photo of White-footed house ant
Picture by Erin Prado. CC BY 4.0, via Wikimedia Commons.

How big is it?

How long is it?

White-footed house ant about 3.4 mm long (0.13 in)A grain of rice about 6 mm (0.24 in)
small enough to sit on your fingernailcould run across a dinner table in 14 secondsmoves 20 times its own body length every second

How big is White-footed house ant compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

The ants in its nest share food using special eggs that are made just for eating, not for hatching.

2

It came to New Zealand by accident and now lives around Auckland and Wellington, and even as far south as Christchurch.

3

It never lives in Australia's dry Outback. It needs damp places.

4

It nests under rotten logs, in cracks in stones and even inside the walls of houses.

5

A baby lacewing can sneak into its nest and eat the ant babies.

you asked

Most asked questions about White-footed house ant

?What does the white-footed house ant eat?

Almost anything it finds, plus sweet honeydew from aphids and leafhoppers.

?How big is the white-footed house ant?

The workers are about 3 to 3.4 millimetres long.

For bug experts

Scientific name
Technomyrmex jocosus
Group
Ants
Family
Formicidae
Classification
Insecta > Hymenoptera > Formicidae
Lives on
Australia and Oceania
Also known as
White-footed ant

Where the facts come from

  1. Technomyrmex jocosus (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 Erin Prado. CC BY 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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