My big male con has chased away the female, and is guarding the 2 week old fry of about 20-30 swimming baby pink cons. The other fish in my tank are beaten and nicked, except the big sal who still owns. does anyone know why he has chased her away? She chills at the top left of my tank, and occasionally comes down only to be chased into the corner again, I dont know why? I've seen it the other way, with the female driving out the male, but never like this.