The diamond shapes are lens flares. There is a row of holes around the bottom part and when they get bright is when the light passes through them. The bird is in focus at the same time as the (cough, cough :@@
UFO. It was very nice of the bird to give us a relative size. The suspension line would not be visible at that low of resolution and I'm sure this hoaxer knew that. At that resolution a fairly heavy wire would not show up either.
On a frame by frame it wobbles forward to back as if suspended between two wires. It all matches up.
Edited to mention a couple of others noticed what it was before me
[edit on 4/17/2008 by Blaine91555]


] 