Hi guys, I noticed today that one of my two month old buff orps has a swollen ear! I almost missed it because she wasn't acting weird or anything. No breathing problems, no evidence of mites. I guess it is possible she was pecked, although I don't see any injury or scabs. Doesn't look like there is any junk in the ear canal, either. Also nothing in the rest of my chickens. Here are a few pics: Any ideas? Thanks!