Every time you post that pic .. I'm amazed at how white their bellies are/were ... never shot any with that "pure" of a white.
ya know, i never really noticed that, but now you mention it, they are kinda unique...another pic, from another year, nepehw was hunting the same woods, also fairly white, but pix wre not as close so hard to see...
that same area had a few solid black squirrels, which i have only seen a few times over the years here.
on my place, about an hour south of the first place:
kind of a lousy pic, plus these got jumbled around some in the game bag..