During my egg check this morning, I noticed that one of my buff Brahma pullets has some severe swelling going on. Both earlobes are swollen, making her look like a chipmunk or a kid with mumps. No other birds are affected and she has been quarantined in the sick pen. I can't be sure when it began because I have been away from the farm for a week (DH has been looking after the critters, but he is not as attuned as I am). Anyone have a clue? Thanks in advance.