The video was posted by Michael Delany in October 2010 and since then - mostly recently - it's garnered over 43,000 hits. Simply labeled "Rattlesnake Den Close-up" and described only as "Close-up video of a rattlesnake den in Montana," the video shows numerous rattlesnakes of varying lengths and diameters cutting through the grass, writing over one another, and intertwining. For those with a phobia of snakes, it's difficult to watch to say the least.
Me? I don't have anything against snakes and still the above gave me the heebie jeebie.