Leucism. That's the term I couldn't remember, so I used the white/albino ploy... trying not to show my ignorance. (sheepish grin)
Never have seen a white tree rat here in North Alabama, but I understand it isn't all that rare the farther north you go...???
Oh well, I guess it has been a good thing that I have had health problems for the last several months. It gives the tree rats time to make more targets... err, umm, more tree rats and get comfortable... so I have more targets. I only shoot paper to check zero and groupings for accuracy/precision.
Wow... just looked at the clock... up all night, but I feel pretty good! I am going to have to try and stay up long enough to look for a pesting shot at daylight! Or maybe an hour or so after... (smile)
All my best!
Kerry