To start with, inever asked anyone to provide me with proof. This isMY heart-felt OPINION!!!!!!!!........on whathappened that night. There are but a handful of animalsin the U.S.that can travelthe distance this thing covered in a single night, all the way causing a pronound affect onevery cow herd in it's wake. As i said, bear, coyotes and DOGS areaplenty in this area, and are always in close proximity to cattle with hardly a single negative impact on them in my lifetime and the lifetime of many elderly farmers in the area.