Please help? I can not remember what the guy at our local fish store called this guy when we bought him. I assume it's a male, but have no idea. He is pretty mild in temperment except for when it comes to my Electric Yellow. He chases him relentlessly until the yellow turns black and hides in the corner of the tank. I have also seen the unidentified cichlid do the shake dance in front of the Electric Yellow quite a few times, but I am pretty sure the Yellow is a male?Here "he" is with my asian algae eater. I will post a photo.