Does anyone know what this may be or what may have caused it. I have noticed it getting larger and larger in the last few days. It has only been there for about a week now. It started out as what looked like maybe a peck spot from another chicken then it got to the size of an uncooked grain of rice and now it is about pea sized... within a week it has grown that big. I have touched it and it feels hard... not puss filled or anything. what are your thoughts? The chicken is about 12 weeks old give or take a week or 2








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