I will have to look back in Dad's logbook, but I know he killed at least 2 that had three legs, maybe 3 of them. One of them he suspected was actually a result of the rancher he hunted on. The rancher had made a bad shot on one and then several months later Dad called the three-legged one in and killed it in about the same spot. The wound where the leg was lost was nearly completely healed. I killed the one with the snare, that was about 15 years ago. You could tell he had chewed through the wire, and had been wearing it for quite some time. It was a home-made deal that some folks around here did back then. You took a washer, bent it, and drilled two holes in the edge of it make a loop in the wire. When the wire was tightened, it would lock. I still have it hanging in my shop, I could post a pic if anyone was interested.
To be honest, I have never seen a true albino anything in the wild around here. I have at least heard of an albino deer not too far from here. Seems like I heard about someone killing an albino quail, but not sure if I am remembering that right or not.
As far as the tracking collars go, at least you are providing them mortality data!