Drovers Move Bison From Yellowstone Park [AUDIO]Drovers Move Bison From Yellowstone Park [AUDIO]A test group of 25 bison will be herded out of Yellowstone National Park north into the Gardiner Basin Wednesday morning.Daniel SandovalDaniel Sandoval
![Drovers Move Bison From Yellowstone Park [AUDIO]](http://townsquare.media/site/101/files/2011/01/bison-and-elk-winter.jpg?w=980&q=75)
