> Bison Carrying Capacity Peak Population Estimate: 30mn but other estimated vary, so let's call it 50mn. That number is just for the "western prairies", when

> Bison Carrying Capacity Peak Population Estimate: 30mn but other estimated vary, so let's call it 50mn. That number is just for the "western prairies", when in fact bison were found throughout the entire North American continent. The author is also careful to point out that this number is, at best, a crude estimate.