`` The Green Ranch emerged as the best option we have for these bison right now , '' said Ken McDonald , said the state agency 's wildlife bureau chief in Helena , Montana . Turner will get 88 disease - free bison to use for breeding . The bison had been removed after concerns about disease . Turner has 300 bison , making it the largest private herd in the world .
Turner will get 88 disease - free bison to use for breeding . The bison had been removed after concerns about disease . Turner has 300 bison , making it the largest private herd in the world .