Whatever it was, it took the time to nibble the tiniest bits of flesh from the surfaces it could reach. That, to me, would indicate either a crow worked it over extensively after the first predator was done, or that whatever it was, wasn't big enough to flip the carcass over, so something smaller like a weasel or aerial predator.
A turkey puts up a pretty good fight as long as it's in the fight, so I'd guess a surprise aerial attack. Sorry about your turkey.
A turkey puts up a pretty good fight as long as it's in the fight, so I'd guess a surprise aerial attack. Sorry about your turkey.