well, i finally got the twins to stop fighting, i kept getting up before they can out of they're roosting tree and when they flew down i drove the youngest twin and 2 of my other chickens, roo and hen, to my front yard, and left the aggressive older one in the back yard with the yard boss big DYNAMITE to put him in his place, and i would walk the three back to the roosting tree before dark and break up any fight they started, for some reason, sleepy time takes the aggression right out of them until their feet hit the ground the next mourning when it's time to duke again, separated them like this for six days put them together 7Th day and so far no big rumble, they square off at times,but no war as of yet,..cant wait till my chicks can run the yard in another month to keep their Lil minds busy, the Lil horny things