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Sticker of Golden stag beetle
Bug card No. 1948 of 4,939

Golden stag beetle

Odontolabis cuvera
Name means: “named after Kubera, a king of riches from old stories who lived in the Himalayas”
Eats: WoodBeetlesForests and woods6 legs

The golden stag beetle is a big black beetle with wide orange edges on its wing cases. The males have a huge pair of jaws that stick out in front like deer antlers. The females look almost the same, but with short jaws.

Lives in
Southeast Asia, from Nepal and India to China and Vietnam
Length
4.1 to 9 cm (1.6 to 3.5 in)
including the jaws; males are the biggest
Top speed
about 0.6 km/h (0.37 mph)
On foot, estimate
Can it hurt you?
Better not touch
It is not dangerous, but a big male can give a hard pinch with its jaws. Look at it, but do not pick it up.
What does it eat?
Its larvae live in tunnels inside rotting wood and munch on it for several years before they grow up.
For real!Photo of Golden stag beetle
Picture by Hectonichus. CC BY-SA 3.0, via Wikimedia Commons.

How big is it?

How long is it?

Golden stag beetle about 9 cm long (3.5 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 3 toy building bricks in a rowcould run across a dinner table in 6 seconds

How big is Golden stag beetle compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

A big male can be 9 centimetres long with his jaws, about as long as a grown-up's finger.

2

Males come in three different shapes, with small, medium or big jaws. Only one other stag beetle in the world is known to do this.

3

The mums lay their eggs in fallen leaves and rotten wood.

4

In one kind that lives in China, the wing cases are almost all black with only a thin orange edge.

you asked

Most asked questions about Golden stag beetle

?How big is the golden stag beetle?

Males are 4 to 9 centimetres long with their jaws. Females are about 4 to 5 centimetres.

?Can a golden stag beetle pinch you?

A big male can pinch hard with his jaws if you grab him. It is best to just watch.

For bug experts

Scientific name
Odontolabis cuvera
Named by
Hope, 1842
Group
Beetles
Family
Lucanidae
Classification
Insecta > Coleoptera > Lucanidae
Lives on
Asia

Where the facts come from

  1. Odontolabis cuvera (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 sticker of this bug is drawn from this 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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More from the same group: Beetles

Also at home here: Forests and woods

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