http://www.reuters.com/article/2014/...A2U01920140331
Bison running on road fuels speculation that yellowstone volcano will erupt(Reuters) - Yellowstone National Park, which sits atop one of the world's largest super-volcanoes, was struck on Sunday by a magnitude 4.8 earthquake, the biggest recorded there since February 1980, but no damage or injuries were immediately reported.
[QUOTE]The bison story is a case in point.
In at least two versions of the same footage, the bison were