Arthur Schubarth, 80, of Vaughn, Mont., illegally used tissue from a Marco Polo argali sheep and the testicles from a bighorn sheep to try to create a hybrid species that he could sell, prosecutors said.Arthur Schubarth, 80, of Vaughn, Mont., illegally used tissue from a Marco Polo argali sheep and the testicles from a bighorn sheep to try to create a hybrid species that he could sell, prosecutors said. Read More