Orange-Crowned Warbler

Here's one I'd not seen yet.  He(?) ran into the window and sat where I put him in the tree for long enough for me to dash in and grab the camera.  

According to my handy-dandy bird book, the orange crown is not usually visible; though you can see just a hint of orange on his head.  These guys visit Alaska for breeding purposes, but appear to have a year round range down along the west coast of North America west of the coastal ranges from around Vancouver and southward.  Quite a flight for bringing up kids!