The winter birds at our feeder are not diverse. I think the problem is that the small woodland that comprises our back yard lacks much brushy cover. Thus I am content to feed a small number of Downy Woodpeckers and Black-capped Chickadees. Other species make sporadic visits. I have marveled at the beauty of female Downy Woodpecker napes. Males sport a gaudy red nape patch, but to me the pattern on female's nape is simply stunning.