He's probably hiding out from the other toms as they will want to fight more with him because he has a weakness. He's smart to stay away from the others for a while. He may even have gotten hurt fighting. Turkey fights can go on and on. When he's ready, or breeding season is over he will find...
As that appears to be a wild turkey I would let it be. You could call your DNR and ask. Definitely don't handle it or pen it as it's illegal to harbor wild birds.