This morning I came outside to find one of my hens unable to stand, walk, or even lift herself at all. There's nothing that I know of that happened to cause this, since I know for a fact all 8 of my hens were fine yesterday, so I'm very confused as to what happened when I wasn't around. One of her wings is hanging to her side, and she can't seem to move it correctly. She doesn't seem lethargic or have any other abnormalities, so I'm hoping this is merely some kind of physical injury and not a disease or something. Here's some pictures so you can get a better idea of what things are looking like: As you can see, I built a wooden stool for her to sit on with a little backdrop in the back so she doesnt end up having to sit in her own poop... She can't even stand so that was the best I could think of. Does anyone know what is wrong with her? I wanted to ask you guys before I consulted a vet.