I think all mammals fare better by getting more sleep in the winter.
I found some old pictures. The one below is the wall a few blocks from my house (behind the high school) where there used to be a graffiti wall. A free form canvas allowing kids to express themselves in one of the few places where it was tolerated. They now occasionally scribble something there and it soon gets painted over. I really miss the old wall.
(click to enlarge)