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Sticker of Warrior wasp
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Warrior wasp

Synoeca septentrionalis

The warrior wasp is a big, shiny, blackish blue wasp with dark wings. It lives in large families in Central and South America and builds paper nests flat against tree trunks. When it feels threatened, the whole family defends the nest together.

Lives in
Central and South America, from Mexico to Venezuela, on trees in warm forests
Length
2 cm (0.79 in)
Top speed
about 25 km/h (16 mph)
Flying, estimate
Can it hurt you?
Can bite or sting
What does it eat?
Like other paper wasps, it catches small insects to feed the larvae in its nest.
For real!Photo of Warrior wasp
Picture by Jose Antonio Aranda Pineda. CC BY 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Warrior wasp about 2 cm long (0.79 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 3 grains of rice in a rowcould fly across a whole football pitch in 15 secondsmoves 350 times its own body length every second

How big is Warrior wasp compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

It moves house as a big swarm, and the wasps leave a smelly trail on leaves for the others to follow.

2

Its paper nest has a domed roof with holes that work as doors.

3

Most nests have two or three parts, but one nest was found that stretched more than three metres.

4

A colony can have more than one queen at the same time.

5

Baby wasps become adults about 30 days after they hatch.

you asked

Most asked questions about Warrior wasp

?Where does the warrior wasp build its nest?

Flat against a tree trunk or branch, usually between 1.7 and 6 metres above the ground.

?How big is the warrior wasp?

About 2 centimetres long.

For bug experts

Scientific name
Synoeca septentrionalis
Group
Wasps and hornets
Family
Vespidae
Classification
Insecta > Hymenoptera > Vespidae
Lives on
North America, South America

Where the facts come from

  1. Synoeca septentrionalis (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 Jose Antonio Aranda Pineda. CC BY 4.0, 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.

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