Something just got into my coop during the day (I checked on them at 12pm and gave them crickets! All fine) and literally took the leg from one of my hens! She is still perky, seemingly in some shock....can she live with one leg?? The whole yellow unfeathered portion is gone. I have no idea what would have done that without taking her, or even how anything got in! We moved the remaining hens to safer place right now, albeit quite small. Has anyone had a one-legged chicken with a good outcome? I am so horrified! I was 10 feet from the coop all day.