An 80-year-old man pleaded guilty on Tuesday to two felony wildlife crimes connected to his years-long efforts to create giant hybrid sheep using cloning and illegal insemination, federal prosecutors ...

A Montana rancher bred hybrid sheep using endangered species genes for profit. This violated wildlife laws, risking local ...

Montana rancher Arthur "Jack" Schubarth, 81, succeeded in cloning a wild Marco Polo argali sheep, the world's largest ovine species. That achievement cost him six months in jail. The U.S ...

An 80-year-old Montana man faces prison time after he spent nearly 10 years trying to create giant sheep hybrids to sell to hunting facilities. An 80-year-old Montana man faces prison time after ...

BILLINGS, Mont.--A Montana rancher illegally used tissue and testicles from wild sheep killed by hunters in central Asia and the U.S. to breed “giant” hybrid sheep for sale to private hunting ...

The prosecution of a Vaughn man who was sentenced to prison earlier this year for engineering a hybrid sheep for captive trophy hunting has now sprawled to a man charged with selling testicles to ...