Are you smarter than a Cichlid?

[Oblio]

Maths FTW!

Interesting comment WRT fish welfare in the article.

Science | AAAS

www.science.org

 

[GaryE]

I've seen similar experiments showing Gambusia can do similar tasks. So it seems to be across a number of fish groups, and it worries me because I was pretty poor at mathematics in school.