Cskypup, You had much better results than I did. i went out pretty much right at dark. i made about 4 sets before the snow chased me back home......Nothing. Last night was one of the few nights this year I didn't at least call something
Back to the original question by Tknaub....I think the snow is a little to deep for much to be moving. i'd be more inclined to think they will save their energy for those days they can move around better. I could be wrong. JMO