Hi everyone! I'm seeking out some advice. On Sunday I went outside to find one of my two hens with a bloody comb. They have been together since day 1 and have loved each other and now all of a sudden we are experiencing this tension. I separated them in the coop run so they can still see each other and bought a puppy crate that I put the injured girl in at night inside the coop and her sister sleeps on top of it. I've done supervised play time every day for a short time. They get anywhere from 1-5 hours of free range on a normal day. Their coop run for just the two of them is 10x3 feet. They have unlimited scratch and water and then I give them treats everyday whatever I have. They were free ranging when they got in the fight that turned bloody. I put the black pick-no-more stuff on the bloody comb. But I'm really unsure what happened and am scared to put the back together unsupervised. Any one else experience this type of behavior before? Any ideas or suggestions would be appreciated! Thank you!