Just two photos I took on Sunday afternoon with a Canon 1D Mark III and a Canon EF300 f/2.8 IS, speed 1/1600 second (too slow to stop their wings); ISO 400, Aperture f/6.3.
Ruby-throated Humingbirds – 2 photos 1/10 second apart
May 12, 2014 by buffalostevep
Life and Wildlife along the Little Buffalo River 
That’s awesome!