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Sticker of New Zealand mantis
Bug card No. 0960 of 1,500

New Zealand mantis

Orthodera novaezealandiae
Name means: “novaezealandiae means of New Zealand”

The New Zealand mantis is a bright green praying mantis that lives only in New Zealand. It has a triangle-shaped head with big eyes and long front legs full of very sharp spikes. It is a quick little hunter that hides among leaves and waits for a snack to come by.

Lives in
Only in New Zealand, in open shrubby places, meadows and gardens
Length
3.5 to 4 cm (1.4 to 1.6 in)
Top speed
about 0.82 km/h (0.51 mph)
On foot, estimate
Can it hurt you?
Harmless
Harmless to people. Gardeners like it because it eats pests.
What does it eat?
It hunts insects like small moths and grabs them with its spiky front legs. It has a very big appetite.
For real!Photo of New Zealand mantis
Picture by Bryce McQuillan. CC BY-SA 2.0, via Wikimedia Commons.

How big is it?

How long is it?

New Zealand mantis about 4 cm long (1.6 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 7 grains of rice in a rowcould run across a dinner table in 4.4 seconds

How big is New Zealand mantis compared to YOU?

Just maths in your browser. Nothing is saved or sent anywhere.

How fast is it?

cool stuff

Fun facts

1

In the Māori language it is called whe.

2

It has blue eyespots under its front legs. That is how you can tell it apart from a mantis that came from South Africa.

3

The mother lays her eggs in a neat case with two tidy rows, usually on the sunny, warm side of a branch.

4

The young ones are pale, see-through green with a dark stripe down the back.

5

Its big eyes help it judge distance very well when it strikes.

you asked

Most asked questions about New Zealand mantis

?Is the New Zealand mantis dangerous?

No. It is harmless to people and helps gardens by eating pests.

?How big is the New Zealand mantis?

It grows to about 3.5 to 4 centimetres long. Females are bigger than males.

?How can you tell the New Zealand mantis from the South African mantis?

The New Zealand mantis has blue eyespots under its front legs and lays tidier egg cases.

For bug experts

Scientific name
Orthodera novaezealandiae
Group
Mantises
Family
Mantidae
Classification
Insecta > Mantodea > Mantidae
Lives on
Australia and Oceania
Also known as
New Zealand praying mantis, Whe

Where the facts come from

  1. Orthodera novaezealandiae (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 Bryce McQuillan. CC BY-SA 2.0, 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: Mantises

Also at home here: Gardens and meadows