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Sticker of Death's head cockroach
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Death's head cockroach

Blaberus craniifer
Name means: “craniifer means skull carrier, after the skull-shaped pattern behind its head”

The death's head cockroach is a big cockroach with a funny pattern behind its head that looks like a little skull. Its wings have a black mark like a cloak. It lives on the forest floor and many people keep it as a pet.

Lives in
Mexico, Central America and the West Indies, and also southern Florida
Top speed
about 3 km/h (1.9 mph)
On foot, estimate
Can it hurt you?
Harmless
Harmless. It does not bite people, which is why it is a popular pet insect.
What does it eat?
It eats almost anything it finds, like old leaves. Pet ones get fruit, vegetables and moist cereal.
For real!Photo of Death's head cockroach
Picture by Acrocynus. CC BY-SA 3.0, via Wikimedia Commons.

How fast is it?

cool stuff

Fun facts

1

Cockroaches like this one have a tiny extra heart in each feeler to pump blood through them.

2

When an enemy comes near, it digs itself into soft ground with its head to hide.

3

The grown-ups have wings with pink flying muscles, but they usually only glide a short way.

4

The mother keeps her eggs in a pouch inside her body for about two months, until the babies are ready.

5

It can grow back some parts of a hurt leg.

you asked

Most asked questions about Death's head cockroach

?Is the death's head cockroach dangerous?

No. It is a calm insect that people often keep as a pet.

?Why is it called death's head?

Because the pattern behind its head looks like a skull.

?What does a death's head cockroach eat?

In the wild it eats leaves and other bits of food it finds. Pets eat fruit and vegetables.

For bug experts

Scientific name
Blaberus craniifer
Group
Cockroaches and termites
Family
Blaberidae
Classification
Insecta > Blattodea > Blaberidae
Lives on
North America

Where the facts come from

  1. Death's head cockroach (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 Acrocynus. 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: Cockroaches and termites

Also at home here: Rainforests and jungles