RE: BBD - Big Buffalo Down!!!
With a bow, most hunters would find them to be a fair chase hunt, regardless of whether a private herd or not. Even a private herd on thousands of acres would be very fair chase with a bow. They generally live in open country, so staking them isn't easy. On the other hand, they're not as wary as most other species, and are approachable to a degree. The problem comes in trying to approach them to primitive bow range.