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Sticker of Lesser banded hornet
Bug card No. 0841 of 1,500

Lesser banded hornet

Vespa affinis
Eats: A bit of everythingWasps and hornetsRainforests and jungles6 legs

The lesser banded hornet is a dark hornet with a bright yellow or orange band around its back end. It lives in warm parts of Asia and builds big round paper nests in trees, bushes and even on houses. It is a busy hunter and a sweet tooth at the same time.

Lives in
Tropical and warm parts of Asia, from Sri Lanka to Hong Kong and Indonesia
Length
2.2 to 2.5 cm (0.87 to 0.98 in)
workers; queens are bigger
Top speed
about 28 km/h (17 mph)
Flying, estimate
Can it hurt you?
Dangerous: look, do not touch
What does it eat?
It mostly drinks liquids like nectar, tree sap and fruit juice. It also catches bees and flies and takes meat from dead insects.
For real!Photo of Lesser banded hornet
Picture by Maluco1968. Public domain, via Wikimedia Commons.

How big is it?

How long is it?

Lesser banded hornet about 2.5 cm long (0.98 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 4 grains of rice in a rowcould fly across a whole football pitch in 14 secondsmoves 310 times its own body length every second

How big is Lesser banded hornet compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

Its paper nest is made of many overlapping round layers and can grow longer than 60 centimetres.

2

In hot countries several queens may team up with a swarm of workers to start a new nest together.

3

In Singapore it is all black with a brilliant orange band, while in Hong Kong it has some reddish brown too.

4

In Singapore it hunts the flies that buzz around dead animals.

5

In Hong Kong the queens sleep through the winter and wake up in April. In hot places the nest keeps going all year.

you asked

Most asked questions about Lesser banded hornet

?Where does the lesser banded hornet build its nest?

High in trees, low in bushes and sometimes on houses.

?How big is the lesser banded hornet?

Workers are about 22 to 25 millimetres long, and queens can reach 30.

For bug experts

Scientific name
Vespa affinis
Named by
Linnaeus, 1764
Group
Wasps and hornets
Family
Vespidae
Classification
Insecta > Hymenoptera > Vespidae
Lives on
Asia

Where the facts come from

  1. Vespa affinis (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 Maluco1968. Public domain, 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: Wasps and hornets

Also at home here: Rainforests and jungles