I caught this out of the corner of my eye, sitting on the hummingbird feeder. My first thought was maybe I was feeding the hummers too well, this one is HUGE!
Of course its a Downy Woodpecker, and they will occasionally take a taste from the feeder.
For those who might be interested, the unknown sparrow from yesterday turned out to be a Juvenile Chipping Sparrow, and the unknown warbler was indeed a juvenile Palm Warbler.