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Sticker of Green tree ant
Bug card No. 0684 of 1,500

Green tree ant

Oecophylla smaragdina
Name means: “Oecophylla means leaf house, and smaragdina means emerald”
Eats: Other bugs and small animalsAntsRainforests and jungles6 legs

The green tree ant is an orange ant that lives high up in the trees. It builds its home by sewing leaves together. The workers hold the leaves in place, and then use their own babies like tiny glue guns, because the larvae can spin sticky silk.

Lives in
Tropical Asia and northern Australia, from India to Indonesia, the Philippines and Queensland
Length
0.5 to 1 cm (0.2 to 0.39 in)
Top speed
about 0.42 km/h (0.26 mph)
On foot, estimate
Can it hurt you?
Can bite or sting
What does it eat?
It hunts insects like beetles and flies. It also drinks sweet honeydew from tiny sap-sucking bugs that it looks after.
For real!Photo of Green tree ant
Picture by Tuan Cao ( en:User:Tuancao1 ). CC BY-SA 3.0, via Wikimedia Commons.

How big is it?

How long is it?

Green tree ant about 1 cm long (0.39 in)A grain of rice about 6 mm (0.24 in)A toy building brick about 3.2 cm (1.3 in)
small enough to sit on your fingernailas long as 1.5 grains of rice in a rowcould run across a dinner table in 8.6 seconds

How big is Green tree ant compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

To pull far-apart leaves together, the ants make living chains by climbing onto each other's backs.

2

One colony can have up to half a million ants and only one queen.

3

A single colony once lived in 151 nests spread over 12 trees.

4

The queen is greenish brown, which is where its scientific name smaragdina, meaning emerald, comes from.

5

Some jumping spiders pretend to be green tree ants so they can sneak into the nest.

you asked

Most asked questions about Green tree ant

?How do weaver ants build their nests?

Teams of ants pull leaves together, and other workers hold their larvae against the edges so the silk glues the leaves into a nest.

?How big is a green tree ant?

Workers are about 5 to 10 millimetres long. The queen is much bigger, about 2 to 2.5 centimetres.

For bug experts

Scientific name
Oecophylla smaragdina
Group
Ants
Family
Formicidae
Classification
Insecta > Hymenoptera > Formicidae
Lives on
Asia, Australia and Oceania
Also known as
Weaver ant, Asian weaver ant, Green ant, Orange gaster

Where the facts come from

  1. Oecophylla smaragdina (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 Tuan Cao ( en:User:Tuancao1 ). CC BY-SA 3.0, 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 [email protected] and we will fix it.

More from the same group: Ants

Also at home here: Rainforests and jungles