Hatched out 41 Buff Orpingtons several days ago & have already had 4 to die. First symptom is that they close their eyes but are able to still open them a little but their energy level seems to be normal, and as it progresses they cannot even open their eyes and they become very weak & lay their heads on the ground and can hardly move at that point. Then they lay around like they are asleep and won't move at all except to chirp. This is the second batch of BO's I've hatched out, and didn't lose any on the first batch. Needless to say I am very confused and worried. Thanks in advance for any help. By the way, sorry that my first post on BYC had to be a question like this. I've enjoyed the site for quite some time but have never joined until now.