November 14, 2011 11:17
Spencer Booth, Eugene, Oregon.
Author's comment: "My first reaction was," The glare from lens ", but keep in mind that the lens does not cast a shadow and does not create shadows. It seems that most of the anomaly has a shadow and is in motion relative to the sun and the horizon. Furthermore, additional objects exist in nearly every frame. […] "
Series of original full-sized photos can be seen here.