One of our chicks is exhibiting some strange behavior. We put them outside in the pen for the first time and one of them is scratching around and digging a hole in the dirt and "dust bathing" in it. I think it is okay but it seems to be dragging itself around in the dirt for a while. Then in gets up and walks around and lays back down and drags itself around in the dirt some more. This one seems to be doing it more than than the others. Do you think something could possibly be wrong with it or maybe that is normal "hen" behavior? Like I mentioned this is their first outdoor experience. Any ideas are appreciated.