Now is that one word or two? Here are some shots from my yard of one of the hummingbirds we have around. They were all taken with a Nikon D1X, ISO 800, using either an AFS 300 f4 or f2.8. Shutter speed from 1/1600 to 1/2500 when the sun broke through some clouds. Aperture was usually wide open at f2.8 to f5.