Hi, this is my fourth year of doing the chicken thing, have had several 'bunches of babies' but this is new. I have two brown sex-linked 4-week-old chicks and both are losing their feathers, like in a hard molt. Usually, my girls don't molt until they're several months old., even a year or older. Any thoughts? (I also have four black sex links, same age, all feathers present and accounted for!)
