Hello! i have a hen her name is buddy ive made one post about her before and i got some help from it but now i was outside feeding the hens and giving them water. when i noticed that buddy butt was frozen from wet poop i gave her a bath. And noticed that her butt and her belly about to the middle of her wing was kinda larger and the feathers look like there breaking out i guess i could say also she was puking so i thought she had a sour cop but i read more today and seems that she has the soft stop with liquid but also is only drinking water barely eats any food. She sleep 90 percent of the time and she sits up straight like a penguin. She stays away from the other hens even if that means she stands in the snow i haven't seen her poop in a while but that just could be that she was pooping outside. she eats a little bit but only if i hold it up to her. i dont know what i should feed her because shes not very interested in the chicken food.