The problem is that due to a major fuckup many of the remaining bisons have brucellosis. Brucellosis causes abortion in pregnant cattle. https://www.nps.gov/y

The problem is that due to a major fuckup many of the remaining bisons have brucellosis. Brucellosis causes abortion in pregnant cattle. https://www.nps.gov/yell/learn/nature/brucellosis.htm https://www.nps.gov/yell/learn/nature/brucellosis.htm