they are in a galvanized water trough and we hang their feeders as they grew at accessible heights and use poultry cell liquid vitamins in their water...??
So these ducklings are about 2 months old and I've noticed some like bruising or peeling and I have books and have done some research, but NOT finding anything related to this . These are all the same age birds, I have some that are a little smaller but are eating, drinking, bathing ?? idk I...