Yeah. Keep an eye on them, based on my experience, it lingers in the foot for a few weeks before rapidly killing off the leg(s). The legs still stay attached for a good while though as they finish dying off, and most birds don't seem to even realize as they walkThey froze solid. I think he is a lost cause. I’m taking particular care to document so Trueman has a handle on what frost bite really is so he will step up game to prevent more effectively.