Hello,
I just left my chicks alone for about 3 hours and when I went to see them again one had a large wound on its back around its tail. The other chickens all seemed to be taking turns pecking at the wound, so I quickly took the chicken out and put it in a cardboard box by itself, then took a picture and rushed to my computer to get some advice. Is it likely that this chick is going to recover from this wound? If not, what would you recommend doing? What could have possibly caused this?

Help!
I just left my chicks alone for about 3 hours and when I went to see them again one had a large wound on its back around its tail. The other chickens all seemed to be taking turns pecking at the wound, so I quickly took the chicken out and put it in a cardboard box by itself, then took a picture and rushed to my computer to get some advice. Is it likely that this chick is going to recover from this wound? If not, what would you recommend doing? What could have possibly caused this?
Help!