Had a sad event yesterday. While I was out in the yard, I let the chickens out to roam. I heard the rooster make a rukus and I found one hen missing. I have 22 hens and one rooster. Took me a while but I found the missing hen, she was dragged out into the brush. Not totally consumed. Would this most likely be a fox? I have trapped several raccoons but this was a daylight attack. Any suggestions?