Some interesting footage, the story is amusing at best, that is, the part about people speculating that the animals are running because they know the super-volcano is about to blow. The most recent eruption was 640,000 years ago. Not sure the buffalo are going to have some primal memory of it.

But cool to watch buffalo trotting in the Rockies.

Bison running on road fuels speculation that Yellowstone volcano will erupt | GrindTV.com

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1986 300SDL, 362K
1984 300D, 138K