I watch these little birds all season long building, rebuilding... so busy with their nests. They never seem to stop. Don't you feel like that sometimes? Racing around to get things done all day long. I saw this little one outside my window, didn't even take time to figure out my settings, or opening a window was certainly out of the question because it would fly away. It was cute trying to peer over the big "find" that was taking over it's vision, and figuring out the best and easiest route back to safety.
Settings: 200, f/5.6, ss 1/500, 300 mm