I have three rangers that are almost 11 weeks old. Since there are only three I am trying to integrate them with my laying hens. One thing that I have noticed is that they cannot roost on the roosts that the hens use. At first I thought they just didn't want to. But, I have placed them on the roost and they fall off -- they seem incapable of balancing on it. (Actually on either -- one is flat and one is round.) They are just about as far from graceful as possible