I think this is a Heron. It was perched on the roof of a covered boat slip at the harbor in Kenmore. There are a few Heron and Eagle's nests in this area. I missed some good eagle shots today, but I'll try again soon.
Camera = Canon 20D
Lens = Canon 28-135mm IS
Shutter = 1/400s
Aperture = f/10
Focal Length = 117mm
Flash = Off
ISO = 200
Very nice. Excellent detail in the feathers and the beak.