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Sticker of Giant desert centipede
Bug card No. 0580 of 1,500

Giant desert centipede

Scolopendra heros
Eats: Other bugs and small animalsCentipedes and millipedesDeserts and dry placesLots of legsNot an insect, but a bug cousin

The giant desert centipede is the biggest centipede in North America, as long as a pencil. Some have a red head and a dark greenish body, so they look very bold. It is a fast night hunter with lots and lots of legs.

Fun fact: this one is not an insect. Insects have six legs, and this cousin has many, many more.
Lives in
Southwestern United States and northern Mexico, in deserts and rocky woods
Length
17 to 20 cm (6.7 to 7.9 in)
Top speed
about 3.9 km/h (2.4 mph)
On foot, estimate
Can it hurt you?
Dangerous: look, do not touch
What does it eat?
It hunts insects and even small animals like mice, lizards and frogs. It can reach up into the air to grab flying insects.
For real!Photo of Giant desert centipede
Picture by John. CC BY 2.0, via Wikimedia Commons.

How big is it?

How long is it?

Giant desert centipede about 20 cm long (7.9 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 6 toy building bricks in a rowas long as 1 bananas end to endit has about 42 legscould run across a dinner table in 0.9 seconds

How big is Giant desert centipede compared to YOU?

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How fast is it?

cool stuff

Fun facts

1

It has 21 or 23 pairs of legs, so 42 or 46 legs in all.

2

On hot days it stays underground and comes out when the weather is cloudy.

3

It grows slowly and can live for more than ten years.

you asked

Most asked questions about Giant desert centipede

?How big is the giant desert centipede?

It is usually about 17 centimetres long and can grow to 20 centimetres.

?What does the giant desert centipede eat?

Insects and small animals such as mice, lizards and frogs.

For bug experts

Scientific name
Scolopendra heros
Group
Centipedes and millipedes
Family
Scolopendridae
Classification
Chilopoda > Scolopendromorpha > Scolopendridae
Lives on
North America
Also known as
Arizona desert centipede, Giant Sonoran centipede, Texas redheaded centipede, Giant redheaded centipede

Where the facts come from

  1. Scolopendra heros (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 John. 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 hello@bugwiki.app and we will fix it.

More from the same group: Centipedes and millipedes

Also at home here: Deserts and dry places