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Sticker of Golden-tailed bull ant
Bug card No. 1955 of 4,939

Golden-tailed bull ant

Myrmecia piliventris
Eats: A bit of everythingAntsForests and woods6 legs

The golden-tailed bull ant is a big Australian ant. It is mostly black, but its back end is golden yellow, as if it had dipped its tail in honey. It lives in many parts of Australia.

Lives in
Australia, but not common in the west
Length
1 to 1.6 cm (0.39 to 0.61 in)
Top speed
about 0.53 km/h (0.33 mph)
On foot, estimate
What does it eat?
Like other bull ants, the grown-ups drink sweet plant juices, and they catch insects to feed their babies.
For real!Photo of Golden-tailed bull ant
Picture by Zach Lieberman. CC BY 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Golden-tailed bull ant about 1.6 cm long (0.61 in)A grain of rice about 6 mm (0.24 in)A toy building brick about 3.2 cm (1.3 in)A crayon about 9 cm (3.5 in)
as long as 2.5 grains of rice in a rowcould run across a dinner table in 6.8 seconds

How big is Golden-tailed bull ant compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

Its jaws, feelers and legs are dark brown, and its feet have a reddish tone.

2

Most of its cousins have teeth on their jaws, but this ant has none.

3

Inside its cells it has very few chromosomes, the little packages of building instructions, fewer than most of its relatives.

you asked

Most asked questions about Golden-tailed bull ant

?How big is the golden-tailed bull ant?

A worker is about 10 to 15 millimetres long.

For bug experts

Scientific name
Myrmecia piliventris
Group
Ants
Family
Formicidae
Classification
Insecta > Hymenoptera > Formicidae
Lives on
Australia and Oceania
Also known as
Golden tail bull ant

Where the facts come from

  1. Myrmecia piliventris (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 Zach Lieberman. 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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More from the same group: Ants

Also at home here: Forests and woods

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