Portia Spiders Are Capable of Learning and Problem Solving

Also, it's a jumping spider capable of leaping up to 50 times it's own length. Fortunately for us, Portia is a spider eating spider.
ChaosEnginesays...

Amazing photography, but....

Ok, the jumping and the eyesight is impressive, but mapping the world in 3 dimensions... I would have said almost any animal is capable of that, otherwise, they would spend their time bumping into things.

As for learning and problem solving, the video doesn't really give any indication as to how we know that. Sneaking up on your prey and avoiding the potentially dangerous parts of it is something almost all predators do. It hardly qualifies as "genius".

I'm not saying the spider isn't clever (well, clever for something with a brain the size of a pinhead), but this doesn't really give a good example of that.

Engelssays...

I agree. Genius may be overstating things. That said, knowing that you have to drop in on the prey in their blind spot is something I'd think wolves or cats would do, but wee little spiders? That's adorable and scary!

Send this Article to a Friend



Separate multiple emails with a comma (,); limit 5 recipients






Your email has been sent successfully!

Manage this Video in Your Playlists




notify when someone comments
X

This website uses cookies.

This website uses cookies to improve user experience. By using this website you consent to all cookies in accordance with our Privacy Policy.

I agree
  
Learn More