Arthur Schubarth of Montana used tissue and testicles from Marco Polo sheep to clone animal and create hybrid

An 81-year-old Montana man was sentenced on Monday to six months in federal prison for illegally using tissue and testicles from large sheep hunted in central Asia and the US to create hybrid sheep for captive trophy hunting in Texas and Minnesota.

The US district court judge Brian Morris said he struggled to come up with a sentence for Arthur “Jack” Schubarth of Vaughn, Montana. He said he weighed Schubarth’s age and lack of a criminal record with a sentence that would deter anyone else from trying to “change the genetic makeup of the creatures” on the Earth.