Hi all, about 8 months ago we took in 5 more hens Aswell as the 6 we already own from a family who could no longer care for them. One of the new ones has seemed off on occasion, sitting on her own fluffed up then fine other times and I've never been able to catch her so I haven't been too worried. We've been away for a few days and my father in law has been looking after them all. When I went in to clean them out she looked really unwell, and when I went to get her she just kept falling over. She is basically a bag of bones, but as her feather still look lovely and it is impossible to tell without lifting her. She is so weak, her comb is pale and she is hunched up with her eyes closed. She can stand but is very lethargic. I've brought her into the house and given her water and some mushed up layers pellets/mash which she was absolutely wolfing. She seems to have perked up a tiny bit. Is it possible that she is being bullied? What else can I do? I haven't really got a clue and I feel absolutely awful that I've let her get into such a state. Any help please?! She also has watery diarrhea and a very messy bottom. Should I try and bather her or wipe her down with a damp cloth? I don't want to cause any unnecessary stress!