One of my girls is about 8-9 months old. I ran put to the yard when I heard screaming just now. One of my Roos was getting off of what appeared to be a dead hen. He was trying to mate her. At closer inspection she is still alive, but when I picked her up I realized she is extremely thin. Her chest bone is sticking out and her legs feel like they have no meat. I had not noticed before bc she had been eating and everything like normal!! Since the roo incident she seems too weak to even stand and is just going to sleep in my arms. She will open her eyes, but just seems so weak and pitiful. What could this be?! What can I do to help her?!