Once more: the clips are of marmots being shot with small caliber varmint rifles.
I posted the URL of the Rocky Mountain Varmint Hunters site where the DVD containing the footage is for sale and you can see the same footage in their previews, but I guess people will continue to speculate on what they think the footage is.
Stay sharp,
desmobob
People see what they want to see and they hear what they want to hear.