I have a 1 1/2 yr old hen not sure what breed (she is white and lays cream eggs when she lays) She is acting different. Slow moving doesn't come running when I bring treats anymore. Her comb which normally is upright is now hung over and pale. She sits around puffed up and feels bony to me. I can feel her breast bone very prominent. She is having liquidy poops, no mites that I can see. I separated her today from the other hens and brought her inside. We recently butchered our roosters (having issues of stressing the hens) one of the roosters she was with since birth. I feed them DE regularly in their food and ACV in their water. I also fed her pumpkin seeds today. I have been giving them oats with nettles and alfalfa recently as well. Any ideas what else I could do?? Or what could be wrong it all seemed to start shortly after the roosters were gone. Could she just be really sad?