Thanks again for the comments.
Not as colorful and 'angry bluebird' but yes the thought and intensity is there.
However, anger isn't the emotion that I carry away from Junco's. They are, by the most part, quite amicable little birds and a delight to watch. They are truly the classic snowbird and seem to be perfectly content to be out in heavy wind and snow. In fact, I think they prefer it because, as ground feeders, the predators (mostly cats and sharpshin hawks) don't come out in bad weather.
Chuck