Science

xchrom

(108,903 posts) Mon Jun 11, 2012, 09:08 AM Jun 2012

'Vampire spiders' spot victims by antennae

http://www.bbc.co.uk/nature/18298475

Minute differences determine if a fly will be eaten

"Vampire" jumping spiders from East Africa identify their mosquito victims by their antennae, research has revealed.

A team led by scientists from the University of Canterbury in New Zealand studied the "unique" arachnids.

They used model "Frankenstein mosquitoes" and 3D animation to investigate the spiders' diet.

Results showed that spiders could see minute differences in body and antennae appearance when choosing their prey.

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'Vampire spiders' spot victims by antennae (Original Post) xchrom Jun 2012 OP

WOW Michael1 Jul 2012 #1

Michael1

(3 posts)

1. WOW

Reply to xchrom (Original post)

Sun Jul 8, 2012, 03:26 PM

Jul 2012

WOW, this is one of the best pictures that I have seen in recent past of a jumping spider. Here I would like to mention that these spiders are not dangerous to humans and they are only dangerous to species like flies and mosquitoes so if we see any jumping spider in our home or at any place we should let it go and should not try to kill this beautiful creature.

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