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Sticker of Giant flower beetle
Bug card No. 0584 of 1,500

Giant flower beetle

Mecynorhina torquata
Eats: PlantsBeetlesRainforests and jungles6 legs

The giant flower beetle is a huge, shiny green beetle with white markings on its back. Among flower beetles, only the Goliath beetles are bigger. Males have a horn on their forehead.

Lives in
Tropical Africa, especially Congo, Cameroon and Uganda
Length
5 to 8.5 cm (2 to 3.3 in)
males are bigger than females
Top speed
about 1.2 km/h (0.75 mph)
On foot, estimate
Can it hurt you?
Harmless
Harmless. It is a big, gentle beetle that does not sting.
What does it eat?
Like other flower beetles, grown-ups feed on sweet things like ripe fruit and tree sap. The fat larvae grow up in the ground.
For real!Photo of Giant flower beetle
Picture by Hectonichus. CC BY-SA 3.0, via Wikimedia Commons.

How big is it?

How long is it?

Giant flower beetle about 8.5 cm long (3.3 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 2.5 toy building bricks in a rowcould run across a dinner table in 3 seconds

How big is Giant flower beetle compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

Its larva can grow to about 8 centimetres long and weigh 30 to 40 grams.

2

Females are a bit smaller than males and have no horn.

3

Scientists have fitted tiny radios to these beetles to steer how they walk and fly.

4

There are several kinds of it living in different parts of Africa.

you asked

Most asked questions about Giant flower beetle

?How big is the giant flower beetle?

Males can be up to 8.5 centimetres long, and females up to about 6 centimetres.

?Where does the giant flower beetle live?

In tropical Africa, especially Congo, Cameroon and Uganda.

?Is the giant flower beetle dangerous?

No. It is big but harmless.

For bug experts

Scientific name
Mecynorhina torquata
Named by
Drury, 1782
Group
Beetles
Family
Scarabaeidae
Classification
Insecta > Coleoptera > Scarabaeidae
Lives on
Africa

Where the facts come from

  1. Mecynorhina torquata (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 Hectonichus. CC BY-SA 3.0, 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.

More from the same group: Beetles

Also at home here: Rainforests and jungles