Please help. I found one of our hens injured yesterday, see photos. We've separated her from the rest of the flock but now I'm not sure what more to do. I've taken a damp rag and gently cleaned, but I'm afraid there is no eye left. I don't want to cause her more pain. She is eating and was happy to get away from the rest of the flock to her own spot. She is eating and drinking. Please help.