I found her laying out under one of the trees. My husband said (cuz I couldn't be around, to upsetting to me) she looked fine except for one side of chest was extra large and when he lifted her feathers she was missing all the feathers under the top layer. Just skin. So we looked at a few of the others and they have the same missing feathers but not as bad. They were a year old in April 30th. Is that the beginning of molting. Any ideas I would love to hear.