A Montana rancher has been sentenced to six months in prison after cloning a "near threatened" sheep from Asia and then ...

Arthur “Jack” Schubarth cloned illegally imported genetic material from the Marco Polo argali to create hybrid sheep that ...

A Montana livestock ranch isn't where you'd expect to find cutting edge and highly illegal cloning operations.

An 81-year-old Montana man is expected to be sentenced for using tissue and testicles from large sheep hunted in Central Asia ...

An 81-year-old man was sentenced to six months in prison for his yearslong effort to create giant hybrid sheep for captive ...

An 81-year-old Montana man who pleaded guilty to creating enormous hybrid sheep clones has received a prison sentence and a ...

Arthur 'Jack' Schubarth of Vaughn, 81, used illegally imported sperm and testicle tissue from giant Marco Polo sheep hunted in Kyrgyzstan to create a his own animal he called the Montana Mountain ...

An 81-year-old Montana man faces sentencing for cloning a giant Marco Polo sheep using illegally trafficked tissue and testicles. A sentencing memorandum submitted by the defense congratulated ...

In May 2017, a single, pure genetic male Marco Polo argali sheep that Mr. Schubarth named Montana Mountain King was born, prosecutors said. Mr. Schubarth and his unnamed co-conspirators harvested ...