So we have 12 chickens, 3 RI Reds, 3 Leghorns, 3 Polish and 3 Araucanas. (The feed store says they were Araucanas, but after some research I'm not sure if they really are, they look like this: http://i.imgur.com/KUqCTnY.jpg)
Anyways they all used to get along fine, despite slight age...