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Sticker of Huhu beetle
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Huhu beetle

Prionoplus reticularis
Eats: Nothing as a grown-upBeetlesForests and woods6 legs

The huhu beetle is a big, fuzzy, dark brown beetle that lives only in New Zealand. It has very long feelers and pale yellow lines on its back that make a net pattern. It flies at night and loves bright lights.

Lives in
Only New Zealand, in forests and anywhere there is dead pine wood
Length
5 cm (2 in)
Top speed
about 0.57 km/h (0.35 mph)
On foot, estimate
Can it hurt you?
Harmless
It is not dangerous, but it has big curved jaws with sharp tips, so watch it instead of picking it up.
What does it eat?
The grown-up beetle cannot eat at all. Its fat creamy larvae spend one or two years chewing tunnels through dead pine trees.
For real!Photo of Huhu beetle
Picture by (c) Saryu Mae 前 ζœη‰, some rights reserved (CC BY). CC BY 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Huhu beetle about 5 cm long (2 in)A toy building brick about 3.2 cm (1.3 in)A crayon about 9 cm (3.5 in)A banana about 18 cm (7.1 in)
as long as 8 grains of rice in a rowas long as 1.5 toy building bricks in a rowcould run across a dinner table in 6.3 seconds

How big is Huhu beetle compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

The grown-up beetle lives for only about two weeks.

2

Its larva can grow 5 to 7 centimetres long, as long as your finger.

3

Māori people have eaten huhu grubs for a long time, raw or cooked, and people say they taste like peanut butter.

4

Because the larvae live inside logs, New Zealand heats or gasses logs before sending them to other countries.

5

In the Māori language there are different names for the grub, the pupa and the flying beetle.

you asked

Most asked questions about Huhu beetle

?Is the huhu beetle dangerous?

No, but it has big sharp jaws, so it is best not to pick it up.

?Can you eat huhu grubs?

Yes. Māori people have eaten them for a long time, and they are said to taste like peanut butter.

?How big is a huhu beetle?

The grown-up beetle is up to about 5 centimetres long.

For bug experts

Scientific name
Prionoplus reticularis
Named by
White, 1843
Group
Beetles
Family
Cerambycidae
Classification
Insecta > Coleoptera > Cerambycidae
Lives on
Australia and Oceania

Where the facts come from

  1. Huhu beetle (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 (c) Saryu Mae 前 ζœη‰, some rights reserved (CC BY). 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 hello@bugwiki.app and we will fix it.

More from the same group: Beetles

Also at home here: Forests and woods