My man is an Icelandic rooster and amazing on any given day with the ladies. He does, however, get a little dynamic oriented when food is low or water, tends to push out my weaker hen sometimes with a peck. My only complaint about his aggression. He is funny though when I say something to him or...
Already been said, I will say it a bit more clearly. It's about genes...Nothing more, nothing less. You didn't really mention what kind of aggression you are hoping to avoid though? First few months of their life they will be or typically are obnoxious like a teenager and slowly mellow out into...