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Sticker of Indian cooperative spider
Bug card No. 2336 of 4,939

Indian cooperative spider

Stegodyphus sarasinorum
Eats: Other bugs and small animalsSpidersGardens and meadows8 legsNot an insect, but a bug cousin

The Indian cooperative spider is a spider that lives in a big family, which is very unusual for spiders. Many of them build one shared nest out of silk, leaves and twigs, with a big sheet web for catching food. They hunt together and share their meals.

Fun fact: spiders are not insects. Insects have six legs, spiders have eight. Everyone calls them bugs anyway!
Lives in
India, Sri Lanka, Nepal and Myanmar, on bushes, trees and fences
Top speed
about 1.2 km/h (0.75 mph)
On foot, estimate
What does it eat?
It eats insects that get caught in the shared web. The spiders attack the prey together and eat it together.
For real!Photo of Indian cooperative spider
Picture by (c) @dineshphotography7797, some rights reserved (CC BY). CC BY 4.0, via Wikimedia Commons.

How fast is it?

cool stuff

Fun facts

1

It is short and chubby and covered in fine hairs that make it look ash grey.

2

On its back it has three white stripes and six pairs of dots.

3

A colony has many more girls than boys.

4

It loves to build its nests on prickly pear cactus bushes, sometimes covering them completely.

5

A spider that has attacked prey once is more likely to attack again, whatever its size.

you asked

Most asked questions about Indian cooperative spider

?Do spiders really live together?

Most spiders live alone, but the Indian cooperative spider lives in big colonies and shares food and nests.

For bug experts

Scientific name
Stegodyphus sarasinorum
Group
Spiders
Family
Eresidae
Classification
Arachnida > Araneae > Eresidae
Lives on
Asia

Where the facts come from

  1. Stegodyphus sarasinorum (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 (c) @dineshphotography7797, some rights reserved (CC BY). CC BY 4.0, Wikimedia Commons. The sticker of this bug is drawn from this 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.

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