Adam,

Yes, I see a lot of moose, mostly cows, here in the river bottom that are light colored...........see quite a few in other areas, too. The day the pics were taken, it was raining(freezing on the bush and ground) and she was wet and a bit darker than she would have been had she been dry.
I was about sixty miles north of here today and saw a huge cow that was as light as the one in the pics. This winter has been generally mild so far so the moose are in good shape.

Joe