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Sticker of Chaco golden knee tarantula
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Chaco golden knee tarantula

Grammostola pulchripes
Name means: “pulchripes is Latin for "beautiful foot"”
Eats: Other bugs and small animalsSpidersGardens and meadows8 legsNot an insect, but a bug cousin

The Chaco golden knee is a big, heavy, hairy tarantula. Its dark legs have bright golden yellow stripes at the knees, and pink hairs grow all over its body. It is calm and gentle, which makes it a popular pet.

Fun fact: spiders are not insects. Insects have six legs, spiders have eight. Everyone calls them bugs anyway!
Lives in
The warm grasslands of Argentina and Paraguay
Top speed
about 1.5 km/h (0.93 mph)
On foot, estimate
Can it hurt you?
Can bite or sting
What does it eat?
Like other tarantulas, it hunts insects and other small animals on the ground.
For real!Photo of Chaco golden knee tarantula
Picture by PavelSI. Public domain, via Wikimedia Commons.

How fast is it?

cool stuff

Fun facts

1

With its legs stretched out, it can be 20 to 22 centimetres across, as big as a dinner plate.

2

Females can live for more than twenty years. Males only live about five or six years.

3

It cannot see well. It feels vibrations in the ground and air with the hairs all over its body.

4

Its hairs can also pick up smells, a bit like a nose.

5

When it first came to pet shops, people thought it was a kind of pink zebra beauty tarantula, but it is much bigger.

you asked

Most asked questions about Chaco golden knee tarantula

?How big does the Chaco golden knee get?

With its legs spread out it can be 20 to 22 centimetres across.

?How long does a Chaco golden knee live?

Females can live more than 20 years, males about 5 or 6 years.

For bug experts

Scientific name
Grammostola pulchripes
Group
Spiders
Family
Theraphosidae
Classification
Arachnida > Araneae > Theraphosidae
Lives on
South America

Where the facts come from

  1. Grammostola pulchripes (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 PavelSI. Public domain, 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: Spiders

Also at home here: Gardens and meadows