Laura said:Menrva said:Looks like this is the original poster on YouTube. If it's fake, it's a good one.
Published on Mar 14, 2014
by Yellowstone Leo
March 14, 2014 -- This herd of Yellowstone National Park Bison dashes from Mammoth Hot Springs eastward along the roadway and deeper into the park. If the herd matriarch gets the urge to run, she will ... and the entire herd will run to keep up. Sometimes I can tell, I can feel that this running is a celebration of life -- running for the sheer joy of being able to.
In short, nothing particular was said about it except that it was a cool video made by some folks driving along the road (the reason the bison keep to the other side) and it's been co-opted for engendering panic.
I went through it several times stopping and starting over and over and yeah, in some frames, their feet are above the ground - normal for trotting animals. In many others, feet were firmly in contact with surface of ground.
See cantering horse in slo-mo:
https://www.youtube.com/watch?v=25n9Aim7NT0
https://www.youtube.com/watch?v=HFVo1VcYKDY
But, okay, it could be CGI, I just don't see any point in it. I think it's just a video of bison trotting along in a particular direction for ordinary reasons that has been used to create a scare.
I mean, look at this one:
Thank you for that levelheaded approach, Laure, your objectivity always impresses me. I second your previous statement about paranoia.
This road is in the northeast section of the park and runs from Roosevelt Junction to the Northeast gate of the park, approximately 14 miles. Where these videos are taken is closer to Roosevelt Junction in the park interior and is not close to any park boundary. This area is called Lamar valley, and is the area where wolves were first reintroduced into the park in the mid '90's. It is also an area where bison winter because it is a low lying flat area where they can feed. These bison could be running from wolves, or they could be running because the car passes to close to them, or does something else we cannot see to spook them. They could also be running simply because they choose to run at this time, which is something bison occasionally do.
Bison in Yellowstone are acclimated to motorized vehicles. Interestingly enough, they often walk down the right hand side of the road mostly in lines as in this video. If a car comes up behind them, they have been known to cross over to the other side of the road to let the car(s) pass. They get stumped and usually come to a complete stop when they are faced with cars coming from opposite directions.
This area is not known for heavy seismic activity and is not within the Yellowstone caldera. There is no time or date that I could see on the video and that makes it impossible to match it to any known seismic activity. There are maybe 20 to 30 bison in the video, and there are over 4000 bison in Yellowstone. To say a few bison running on a road that is not near a park boundary represent an exodus of animals leaving the park is just totally irresponsible. While it is technically true the bison are moving toward the closest boundary, the car is moving toward the park's interior. Why did the photographer not turn around and follow the bison to the park boundary if he truly believed these animals were leaving the park? This is just a typical video taken by tourists as they drive by bison on the road.
As for the lack of elk in the video or area, because of the reintroduction of wolves the elk population within the Yellowstone park area has decreased dramatically. Yellowstone was over saturated with elk that were actually causing environmental damage; the wolves have caused them to scatter out over the ecosystem so fewer are viewed in the park boundaries. During the winter, those elk in the park tend to stay on higher ground for protection. The wolves hug the valleys and are unable to chase the elk on the hillsides.
The latest seismic activity is nothing unusual for Yellowstone. There is a fault line running from Norris Geyser Basin to Mammoth Hot Springs, and the latest 4+ quake occurred about 4 miles NNE of Norris Geyser Basin which would put it right along this fault line.
In addition, I am not sure animals would react to earthquakes; just as the bison are acclimated to cars in Yellowstone, they must be acclimated to the 100's of earthquakes that happen weekly in the park. Another indication is that they do not react when geysers erupt. Some of Yellowstone's geysers will shake the ground when they erupt, and yet animals nearby only react when they get sprayed with water, not when the geyser begins its eruption.
This video is attempting to stir paranoia as Laura alluded to earlier.


