Sorry for my absence but have had some serious health issues and have not had computer time. Today I am taking the time because the kids have been telling me that there is a serious problem with the chickens and it is the first time I have had to look at them. Two of them are losing head feathers, one of them has absolutely no color in the comb and waddles, and another one has a comb that looks like it is falling off. It is laying to one side also. They are all eating good, drinking good, laying good, but they obviously aren't good. Could you possibly know what is going on by this description and what we can do about it?