Well first of all while cleaning out the chicken coop today I found bloody poo up on the roost, at least I think it was bloody. I have no clue who did it and if it really is coxy. I can't figure out which one did it because they all seem rather healthy except one, but she never goes up on the roost ever so it can't be her. Today I noticed she had greenish poo, which made me worried because her comb was pale. I've seen her eating, so I don't know what's wrong! I'll post pictures of droppings tomorrow, meanwhile can you tell me what to do about coxy? Update--Oct.18th I can't tell if it's coxy or intestinal lining today, it was runnier so I'm not sure anymore. Please ignore the all the other poops on the roost, they all poo in the same spot.