@CowDoc,
All good information, Cowdoc, I appreciate it.
My only contact with the subject came up a few years ago when some folks were trying to set up the Tall Grass Prairie Preserve in Osage County, Oklahoma and bring in about 300 head of bison. Oklahoma, as you may know, still ranks in the top five of cattle production and some of
those people were not too happy.
But, they did the same thing you were talking about, testing and oversight (at least that was then, holy cow, that's getting on towards twenty years now.)
I loved going out there. A friend of mine had a telescope I could borrow. I'd set up a little watch station and wait. The buffalo had 25,000 acres to roam so it was always a matter of luck just to see any in the distance.
(I learned I couldn't stand up and expect any bison to show up any closer than 1/4 mile.) I had a couple of herds come in, settle down and then, all I'd have to do is reach for my camera and poof! they were off. (And yes, cityfolks, they sound like thunder.)
Once I didn't see any for a couple of hours, bored, I folded up the telescope and went back up over the little hill I was on. There, between me and my car, was a huge bull. He was lying in the dust of the road rolling back and forth like a great big black dog.
No one ever tread more slowly or quietly as I made a big circle to the driver's side door, but I didn't have to worry....he was having the best time in that dust. I got in, started up and was happy to see in my rearview his hugeness was still going at it.
Joe(nice doggy. sit. stay)Nation