GREAT FALLS, Mont. (AP) — An 81-year-old Montana man was sentenced Monday to six months in federal prison for illegally using tissue and testicles from large sheep hunted in Central Asia and the U.S.

Prosecutors alleged genetic material from the Marco Polo argali sheep (pictured) was used to breed the Montana Mountain King A farmer has been caught illegally breeding “massive” mutant sheep to sell ...

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 ...

“This was an audacious scheme to create massive hybrid sheep species to be sold and hunted as trophies," a Department of Justice official said Arthur “Jack” Schubarth, 80, of Vaughn, admitted to two ...

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