Its amazing to me how much personality some chickens have! I have a very mixed flock of 12 hens. I added two new bantams to my flock of ten, two weeks ago. I have two barred rocks who seem to share leadership? They have the control or the highest pecking order. I was worried to add chickens as to what might happen? And here is what happens if any one picks on the new ones then the barred rocks go after who ever started it. They have done this before they seem to break up any fight started by anyone else. It seems no one is allowed to fight unless its them who starts it! Does anyone else have Barred rocks who have shown this behavior? They seen to be natural peace keepers and I wonder if its a fluke or is it a barred rock thing??