I just went out to the chickens to give them some food and all of them came over except Mr. Ed. He was in a dust bath, but was upside down and looked as if he couldn't turn over. So I pushed him over and he was back to normal - trying to assert his authority. That's another story.... I had to pick him up and hold him for a while... etc. But is the upside-down part normal? I've never seen it before and just think that it seems unnatural and possibly harmful.