What is wrong with this girls feathers? Is this moulting? This is my first year with chickens so not too familiar with molting. I would guess that I have a bunch of reds that are changing their feathers, but only one that looks this bad. She also seems to have a red growth at the base of the wing feathers. Any ideas? Should I put polysporin on it? We've treated them a few times for lice/mites, seems to be improving on all of them, but could that be the cause? She's also skinny compared to the others. Any thoughts or ideas are greatly appreciated. Thanks in advance.