Bug Wiki
Sticker of Picasso bug
Bug card No. 1050 of 1,500

Picasso bug

Sphaerocoris annulus
Eats: PlantsTrue bugs and cicadasGardens and meadows6 legs

The Picasso bug looks like a tiny painting. Its round green back is covered in bright rings and spots, like art by a famous painter. Those bold colours tell hungry birds: do not eat me.

Lives in
Warm parts of Africa, on cotton, coffee and citrus plants
Length
1.5 cm (0.59 in)
Top speed
about 0.22 km/h (0.14 mph)
On foot, estimate
Can it hurt you?
Harmless
Harmless. If you disturb it, it may make a bad smell, so just look and let it be.
What does it eat?
It sucks juice from plants such as cotton, coffee and citrus trees. The young ones like to sit in flowers and feed there.
For real!Photo of Picasso bug
Picture by Alandmanson. CC BY 4.0, via Wikimedia Commons.

How big is it?

How long is it?

Picasso bug about 1.5 cm long (0.59 in)A grain of rice about 6 mm (0.24 in)A toy building brick about 3.2 cm (1.3 in)A crayon about 9 cm (3.5 in)
as long as 2.5 grains of rice in a rowcould run across a dinner table in 16 seconds

How big is Picasso bug compared to YOU?

Just maths in your browser. Nothing is saved or sent anywhere.

How fast is it?

cool stuff

Fun facts

1

It has eleven ring-shaped spots on the big shield that covers its back.

2

When it is bothered, it lets out a nasty smell to make enemies go away.

3

Its babies are creamy white with black stripes and dots. They only get their bright colourful spots when they grow up.

4

From egg to grown-up takes about 56 days.

5

The mother lays her eggs on the underside of leaves, where they are hidden.

you asked

Most asked questions about Picasso bug

?Why is it called the Picasso bug?

Because its colourful rings and spots look like a modern painting, like the art of Pablo Picasso.

?Is the Picasso bug dangerous?

No. It cannot hurt you, but it can make a bad smell if you bother it.

?How big is a Picasso bug?

It grows to about 1,5 centimetres long.

For bug experts

Scientific name
Sphaerocoris annulus
Group
True bugs and cicadas
Family
Scutelleridae
Classification
Insecta > Hemiptera > Scutelleridae
Lives on
Africa
Also known as
Zulu hud bug

Where the facts come from

  1. Sphaerocoris annulus (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 Alandmanson. CC BY 4.0, 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: True bugs and cicadas

Also at home here: Gardens and meadows