Positive update on my overnight guest. While no one came fourth to claim him my neighbor about a mile from me who also has chickens volunteered to take him. She is better set up to isolate him as none of her chickens free range and has a isolation coop already built. We looked him over closely today and something for sure got ahold of him to rip out his tail feathers and he has a open wound on his tail bone. All I had on hand was vetrocyn which I sprayed on it. She's taking him to the vet tomorrow to get it properly checked and some antibiotic if needed. If a owner is found she'll turn him over, if not he's a new permanent resident of her flock. He looked much better this morning after a good nights rest and food and water, his comb color was much improved and he really wanted out of the cage to mingle with my chickens, I just couldn't take the risk.