I have a 25 week old barred rock hen and I came home after being gone a couple hours this morning and she will not stand on her left foot. She is limping and missing a lot of feathers on that leg and all up her breast on that side looks as if her feathers have all been plucked out. It also looks dry and scabby. I have attached a picture here. I also don't see any signs of bumble foot. I have separated her from the others she is in her own pen right now. I just don't know what this could be unless she is getting picked on. I have not had any problems as of yet with them. I have 4 more hens and one rooster. All the same age and breed.