Add Yahoo as a preferred source to see more of our stories on Google. Bison bones are scattered across the Bergstrom site in central Montana. “We found that bison hunters ceased using a kill site in ...
Recurring droughts and shifts to larger-scale hunting led to the abandonment of the Bergstrom bison site about 1,100 years ago, despite abundant bison.
Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Bison are an enduring and iconic symbol of North America’s vast ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results