Most people base their opinions on their own experience and never stop to think that there could be more to it. There are lots of options for shooting a bison, not so many for hunting them. I'm not making any judgement calls, I am just saying that don't judge the difficulty of hunting any species based on what you see on a farm or small acreage ranch. Most folks would not think shooting a milk cow on a a dairy farm as hunting, but I have hunted truly wild cattle and they are nearly impossible to take with a bow and very dangerous to hunt in thick cover. Bison, even the plains variety do not spend all their time on the open plains and not only does that make it more difficult if they did, it would make it near impossible. Hunting animals in large herds also dosn't make it easier. When I guide for water buffalo, we intentionally avoid herds, it makes a tough stalk nearly impossible. The draws for free range bison in UT or AK are both extremely low odds. Neither is an easy hunt from what I have been told. I spent several years trying to get the Yukon F&G to legalize bowhunting for bison, but they just kept coming up with silly excuses on why it can't be done, supposedly they couldn't be killed with a muzzleloader either, but when a bignamed TV hunter wanted to hunt and film them, all of a sudden it was OK for him to do a "test" hunt! It isn't legal to import wood bison into the US however. What a shame, we used to have 35 million bison in N.A. and now its nearly impossible to go on a free range bowhunt for them.