Six month old Dark Cornish pullet acting listless, panting, pacing. She's also scratching and pecking at the pine shavings in their little hiding spots really furiously. She started dripping blood from her face, so now she's inside with me sitting on a heating pad in a dog crate so she can't hurt herself but she's still moving around and panting. It was -10F out this morning, obviously not necessary for her to be panting. She's never laid an egg before, never even thought she would but I can't think of anything else that would have her acting like this because she's ordinarily a very calm bird. I have a BR acting weird too, but not to this degree. Any idea how I can get her to calm down?