I just got a gorgeous little 8wo silkie that seems to like sleeping face down. I've only had it a few hours but I keep jumping when I see the bird flat out in the box. When I approach it looks up, if I attemp to pick it up it runs, so over all totally normal behavior. I've just never seen a chicken sleep completely flat on it's face, wings out and all! It looks like a dead bird Temp in the room is good, and no heat light. None of the other chicks I have do that. So is this normal? Or should I be concerned? Thanks!