My little bantam EE hen has been acting weird for a few weeks now. She doesn't have any signs of illness, no runny nose, runny poo, sneezing, coughing, nothing like that. She is just really weak acting. She also is kind of thin? My dad keeps telling me she is sick, but she has no outward signs? She just hangs out in the barn all the time. I figured it was from all the stupid roos we had. Every time she would come out of hiding, they would jump her. So I figured she was just hiding, like they had broke her spirit or something Today, I found her in the pig's pen. He is a potbelly, and all the chickens seem to hang out with him. She had gotten in there, probably to get a drink of his water, and I guess he went to investigate. I found her with her head stuck between the wall and a post, like she was trying to get away. She was covered with mud, but none the worse for wear. I don't know why she didn't just fly out? Anyway, she has been kind of fluffy looking a lot, I just figured it was from the cold. She has no symptoms of being sick, other than the fluffies, and when it warms up, she doesn't even do this. But she just doesn't act right. She walks around real slowly, so much so that my 4 y/o is usually carrying her, since she is the only one he can catch. Any ideas? Could it be something else that I don't know the symptoms for? She is pretty skinny, you can feel her breastbone pretty good when you pick her up.