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Sticker of European tube wasp
Bug card No. 1606 of 4,939

European tube wasp

Ancistrocerus gazella

The European tube wasp is a small black and yellow wasp that builds its nest inside hollow stems and old beetle tunnels. The mother makes little rooms with walls of clay. In each room she leaves an egg and a store of caterpillars for her baby.

Lives in
Europe and Morocco, and now New Zealand
Top speed
about 22 km/h (14 mph)
Flying, estimate
What does it eat?
The grown-up wasps drink nectar and sweet honeydew from aphids. Their larvae eat the caterpillars the mother collected.
For real!Photo of European tube wasp
Picture by Jacqui Geux. CC BY 4.0, via Wikimedia Commons.

How fast is it?

cool stuff

Fun facts

1

A mother can collect up to 20 caterpillars for one nest.

2

The larva eats all its caterpillars in ten or twelve days.

3

When the new wasp is ready, it wets the clay door to make it soft and then pushes its way out.

4

It arrived in Auckland, New Zealand, in 1987.

you asked

Most asked questions about European tube wasp

?Where does the European tube wasp make its nest?

In hollow plant stems, dead twigs or old tunnels made by wood-boring insects.

For bug experts

Scientific name
Ancistrocerus gazella
Group
Wasps and hornets
Family
Vespidae
Classification
Insecta > Hymenoptera > Vespidae
Lives on
Europe, Africa, Australia and Oceania
Also known as
European potter wasp

Where the facts come from

  1. Ancistrocerus gazella (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 Jacqui Geux. 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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