I have a young pullet who has been growing quieter and being less active over the past few days. I've noticed she hasn't been able to fly up to roosts that she could get to previously. She has no other signs of illness, does not have mites/lices. I just butchered 8 rooster flockmates and saw no evidence of worms. Her eyes are clear, breathing appears normal. She is a little hunched up. She has not yet started to lay, and her comb has not yet pinked up. Has always been a bit of a loner, she is the only banty with 8 other pullets of the same age, and 9 other adult hens, and two same age roosters. I have not seen her bullied. There were multiple feeding stations throughout the pen until two days ago, she could not have gotten this skinny in two days. I picked her up last night when she failed to come into the coop and she is emaciated. She ate eagerly from my hand, and ate more once I got her in the kennel and settled. I gave her a hard boiled egg yolk mashed with a little yogurt and polyvi vitamins, and canned catfood. Had two normal poops during the night, ate ravenously this morning again, but was immediately sleepy and dozed off. so, what is going on? - possible worms? - what else?