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Sticker of Red-headed centipede
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Red-headed centipede

Scolopendra morsitans
Name means: “the one that bites”
Eats: Other bugs and small animalsCentipedes and millipedesForests and woodsNot an insect, but a bug cousin

The red-headed centipede usually has a bright red head and a brown striped body with lots of legs. It hunts at night and is very fast. It now lives in warm places on almost every continent.

Fun fact: this one is not an insect. Insects have six legs, and this cousin has many, many more.
Lives in
Warm parts of Africa, Asia and Australia, and now also the Americas, under leaves and bark
Length
10 to 13 cm (3.9 to 5 in)
Top speed
about 3.1 km/h (1.9 mph)
On foot, estimate
Can it hurt you?
Can bite or sting
What does it eat?
At night it hunts insects, spiders and other small creatures, and sometimes even small animals with backbones.
For real!Photo of Red-headed centipede
Picture by Jackson Nugent. CC BY 2.0, via Wikimedia Commons.

How big is it?

How long is it?

Red-headed centipede about 13 cm long (5 in)A crayon about 9 cm (3.5 in)A banana about 18 cm (7.1 in)A house cat about 50 cm (20 in)
as long as 4 toy building bricks in a rowabout as long as your handcould run across a dinner table in 1.2 seconds

How big is Red-headed centipede compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

It probably travelled around the world hidden on ships, because ships are warm and damp like the places it likes.

2

Its colours change from place to place. In parts of Thailand it has a black head instead of a red one.

3

Its last pair of legs is extra thick, which helps tell it apart from other big centipedes.

4

Scientists gave it more than 50 different names by mistake, because it looks so different in different countries.

you asked

Most asked questions about Red-headed centipede

?How big is the red-headed centipede?

It grows to about 10 to 13 centimetres long.

?Where does the red-headed centipede live?

In warm places on almost every continent, hiding under leaves, bark and stones.

For bug experts

Scientific name
Scolopendra morsitans
Named by
Linnaeus, 1758
Group
Centipedes and millipedes
Family
Scolopendridae
Classification
Chilopoda > Scolopendromorpha > Scolopendridae
Lives on
Africa, Asia, Australia and Oceania, North America, South America
Also known as
Tanzanian blue ringleg

Where the facts come from

  1. Scolopendra morsitans (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 Jackson Nugent. CC BY 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 [email protected] and we will fix it.

More from the same group: Centipedes and millipedes

Also at home here: Forests and woods