First show pictures of the gamefowl cockerels. If they are game, then yes you will need to isolate the males from other males. Details of that can be worked if you have game gamefowl. What is TSC's source for the chicks?Okay so I am a victim of TSC blindly asserting chicken breeds so I have 14 chickens that were supposed to be 4 sexlinks 5 cubalaya pullets and 5 bantams. What I actually got were 5 buff Brahmas 3 pullets 2 cockerels. 5 Game Fowls 3 pullets 2 cockerels. And 4 sexlinks. My question is I have read that game fowl roosters will fight to the death with other roosters. Is this true? They have all been together since they got home from the store and I have not seen any aggression yet and they are 13 weeks give or take a few days.