The one Black Sex Link in the middle of the picture is Minnie. She barely has a red comb and no wattle. It is like she is the runt and the others just left her in the dirt. They were all the same age, bought the same time, feed the same thing, but she is just not maturing. Is this unusal? The two RIR are laying, the other BSL is squatting, but Minnie just wants to be petted. I worry about her. She doesn't get picked on and gets her fair share. I am just curious. Thanks!