Hi everyone! Today I went into my coop and found two chickens inside. One was pecking at the others rear end and I took a look at it and below the "butt" there was a huge round injury that was bleeding. I don't know what to do or how to help. I feel so helpless and want to do something! I'm going to post a couple pics to see if anyone can give me some advice. I have separated her and placed her in a large kennel in our garage. ANY suggestions and help would be soooo appreciated. I also noticed one other hen pecking at the rear of another one of my birds, however she had no injuries. Is this hen the aggressor and need to be dealt with? I'm so lost and need some guidance please! (The injury, and excuse me for being crude, but it's below the chickens butt hole) don't know if that helps?! Best wishes!