My Dominique hen Esmerelda has something wrong with her wing, and I was wondering if you guys can help me figure out if it might be sprained, broken, etc. She has been holding the shoulder low on that wing all day, and when we pet her and she goes to squat, she only raises the normal wing/shoulder. It isn't dragging the ground or anything, it is just sitting lower than usual and she doesn't move it around. She doesn't have it tucked close to her body like the other wing. We gently pulled it out to see if we could tell if anything might be broken and she didn't act like it hurt and everything looked like it was in place. They have an outside area but don't free range, so they only way that I can think of that she could have hurt herself is if she fell off of the ramp that leads out. Does anyone know how I can tell if it is broken, or if she may have just sprained it somehow? I also don't know how to tell if she's hurt the wing or her shoulder. What would treatments be for a break or even just a sprain? Thanks in advance for any advice!