CichlidFish.com - Fish That Think.

well i dont know if this is right,but here it goes.i have 3 red oscars and an albino tiger oscar.they are all about 5-6 inches long.they say that they have primitive brains.mine know when i come in the room. they come to the front of the tank,they watch me open the fridge and get their food out.htey are almost like dogs. the red oscars are kind of laid back.the albino though he sometimes want to "play" or be a big bully.all in all i love all these little guys and cant wait till they get grown.

Yea, and just wait though, as they 'mature' they go through a crazy aggression stage where they have ferocious fights all the time...my albino was pretty meek, the tigers were the bullies.