i have a 300 gal. my dominant fish in the tank is a 6" parrot. i just bought a 5"convict (male) not sure sex on the parrot. he will normally pick on the new fish as a kind of initation, but as soon as i put in the convict, it seemed as they were best friends. then they started to tag team my ahli and elec yellow cichlids(both about 4") has anyone ever had any experience of this nature?
