The 81-year-old was convicted on two charges related to the creation of giant sheep hybrids for lucrative private hunting.

An 81-year-old man from Montana will face sentencing for illegally creating hybrid animals using body parts from large sheep ...

An Octogenarian Montana livestock rancher was sentenced Monday to six months in prison for cloning giant sheep hybrids to be ...

A Montana man was sentenced to six months in prison for being connected to an effort to create a giant sheep hybrid for ...

A Montana man was sentenced to six months in prison for being connected to an effort to create a giant sheep hybrid for ...

Arthur "Jack" Schubarth's crime "ruined his life, reputation and family," his attorneys said. The rancher was sentenced to ...

The man cloned parts of the Marco Polo argali sheep from Kyrgyzstan, the world's largest sheep, which were imported illegally ...

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

A man who tried to breed enormous hybrid sheep using genetic material from endangered animals so he could sell them to trophy ...

Prosecutors said the Montanan illegally used tissue from a sheep from Central Asia and the testicles from a bighorn sheep to ...

Arthur “Jack” Schubarth, 81, previously pleaded guilty to creating giant hybrid sheep via illegally imported genetic material.

The controversial operation involved the creation of cloned embryos using tissue and testicles from the giant Marco Polo ...