Bug card No. 0184 of 1,500
Brazilian yellow scorpion
Tityus serrulatus
Eats: Other bugs and small animalsScorpions, ticks and friendsHouses and farms8 legsNot an insect, but a bug cousin
The Brazilian yellow scorpion is a pale yellow scorpion from Brazil with a long tail curled over its back.
Fun fact: this one is not an insect. It is an arachnid with eight legs, a cousin of the spiders.
Lives in
Brazil, more and more in towns and cities
Length
5 to 7 cm (2 to 2.8 in)
What does it eat?
It eats insects, especially cockroaches. It can go for months without eating anything.

How big is it?
How long is it?
🧱as long as 2 toy building bricks in a row🍽️could run across a dinner table in 1.6 seconds
How big is Brazilian yellow scorpion compared to YOU?
Just maths in your browser. Nothing is saved or sent anywhere.
How fast is it?
A tortoise about 0.3 km/h (0.19 mph)
Brazilian yellow scorpion about 2.2 km/h (1.4 mph)
A person walking about 5 km/h (3.1 mph)
A kid running fast about 13 km/h (8.1 mph)
cool stuff
Fun facts
1
It likes cities, because there are lots of cockroaches to eat and places to hide in drains and rubbish heaps.
2
Usually the mother makes babies all by herself, without a father.
3
It has eight legs, like a spider, because scorpions are relatives of spiders.
you asked
Most asked questions about Brazilian yellow scorpion
?What does the Brazilian yellow scorpion eat?
Insects, especially cockroaches.
?How big is the Brazilian yellow scorpion?
It is about 5 to 7 centimetres long.
For bug experts
- Scientific name
- Tityus serrulatus
- Group
- Scorpions, ticks and friends
- Family
- Buthidae
- Classification
- Arachnida > Scorpiones > Buthidae
- Lives on
- South America
Where the facts come from
- Tityus serrulatus (Wikipedia, CC BY-SA 4.0): what it looks like, where it lives, what it eats, sizes and fun facts, retold in simple words.
- Picture by José Roberto Peruca from Araçatuba/SP, Brasil. 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.