Sam's Believe It Or Not!
A cow-bison hybrid is called a beefalo Beefalo, which has been around since the early 1970s, is produced in more than 35 states. It was developed by D.C. “Bud” Basolo, a California rancher who successfully crossbred American bison and domesticated cattle, says the American Beefalo Association (yes,... Sign in to see full entry.