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Social spider

Stegodyphus sarasinorum

Description:

The first pic shows the spider lying in its nest and the second pic shows the communal web of the Social spiders. A social spider is a spider species whose individuals form relatively long-lasting aggregations. Whereas most spiders are solitary and even aggressive toward other members of their own species, some hundreds of species in several families show a tendency to live in groups, often referred to as colonies. By building a communal web, it is thought that the spiders approximately maximize total biomass capture per spider. Having a larger web and multiple spiders to work together to subdue prey allows them to prey on larger organisms that would be impossible if they led a solitary existence. The colonies can grow large enough to take down birds and bats as well as very large insects.

Habitat:

Seen at an evergreen forest situated near a river.

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3 Comments

Wild Things
Wild Things 7 years ago

Thanks Lauren and Sukanya!

SukanyaDatta
SukanyaDatta 7 years ago

Never knew! Thanks.

LaurenZarate
LaurenZarate 7 years ago

So interesting!

Wild Things
Spotted by
Wild Things

Maharashtra, India

Spotted on Jun 26, 2016
Submitted on Jul 29, 2016

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Reference

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