I seriously need help. I have a Rhode Island Red that I noticed was bleeding from her beak. I thought it was dried blood from anther hen. I noticed one of my other hens was bleeding on her comb. I thought she was the culprits and had dried blood on her beak. I got her to drink water, and then noticed she was dripping blood out of her mouth. I don't know what to do. Why would her mouthbe bleeding?