This chick is 5 weeks old and today I noticed that it was missing some feathers on its back right above the tail feathers. When I picked her up and spread her wings, I found that almost all her feathers were missing in that area. All the chicks that age are still working on their big girl feathers but none of them look like this. It almost looks as though the big girl feathers came in and then were all plucked out. The holes are very large and although she is not bleeding, it's definitely very red right under the holes. Is she getting picked on? Something else going on? How do I help her? I though about putting one of the hensavers on her, but it's huge for her. Ideas?