I wonder if it might have been from Ted Turner's ranch. I saw a segment about him on TV just a few days ago. He is very involved in trying to restore herds of bison to the American plains, and the only way to do that, economically speaking, is to develop a market for bison meat. A bit ironic, that the only way to raise them is to sell them and eat them.
Anyway, it was very interesting. He talked about how good bison meat is for you, leaner than beef, and in his opinion, far tastier too. You can grill it, roast it, make stews out of it. Basically anything you can do with beef, you can do with bison, and it's lower calorie and also healthier in other ways - no artificial hormones, for one thing.
And speaking of meat - I just got the most amazing Christmas present from my step-brother - a HUGE package of steaks, roasts, franks, chicken, and even two fish fillets, from the Omaha Steak company. My gosh - we won't have to buy meat at the grocery store for months!! We usually exchange much more modest presents, so I don't know what got into him this year - but wow, what a great present.