Beefalo are a fertile hybrid offspring of domestic cattle, Bos taurus, and the American Bison, Bison bison (generally called buffalo in the US). The breed was created to combine the best characteristics of both animals with a view towards beef production. The term Cattalo's defined by United States law as a cross of bison and cattle which have a bison appearance; however, in Canada, cattalo's used for hybrids of all degrees and appearance. In the U.S., Cattalo are regulated as "exotic animals" a… (More on Beefalo)