Mine fight for their spots every.single.night. There are several roosts at various heights but they all want to squeeze onto the rafter, which is only about 8 ft wide. I have 49 chickens, and they can't all fit. They knock each other off and squawk like someone is in there killing them. There are six of them that are happy on the lower roosts, but the rest all fight for the top spot. My roo's are still young, they definitely do not have anything over the older hens.