I have 19 chickens. I already seperated 5 large white ones because they're constantly loosing their feathers near their vent and the chickens do not stop pecking them. It was just minor bleeding and nothing major. (Note these chickens are probably just a month old or around there) I let my chickens out of the coop to free roam and I see this chicken who isn't the smallest or the biggest, she's medium and she's bleeding terribly from behind. The chickens who seem related to her in a manner have a lot of feathers around back there hanging out, and they decided to peck all of them out. I seperated her. What do I do with the blood? Do I wash it off and apply something or let nature do its thing?