Good evening! New chicken owner here...I have 8 11 mos. old hens that I just purchased (2 Australorps, 2 silver laced wyandots, two red sex links, to RIR). The problem I have is that only my silver laced hens will sleep on the roost. The rest are on the floor or in the nests. I've done everything this forum has reccomended-I've placed golf balls in the nests which has not worked. I tried to move the hens tonight to the roosts while they were sleeping. I was very quiet, but the RIR started screaming when I picked her up which woke up the other chickens. What do I do?