Hello, this is the story about an umbee my friend owned. I didn't know its gender. So it was around 4-5 inches. It wasn't too aggressive, it did well with every other cichlids from Central and South America. It did well with oscars, red devil, midas, Jack, Jag, Green terror and more, but it's probably a psycho. It'd only targeted albino oscars, it had no problem with aby other normal tiger oscars, only the albino ones. It ate their eyeballs, all of the albino oscars' eyeballs got eaten and it'd harassed them till they died, but it can live peacefully with other 4 normal tiger oscars and the others. Probably its personally hated albino oscars somewhat. It shows no aggression to other fish with albino colour or similar colours, such as Red Devil, Midas or albino giant gouramis. I just wanna share this interesting personality of this specific umbee.