Add Yahoo as a preferred source to see more of our stories on Google. Prosecutors alleged genetic material from the Marco Polo argali sheep (pictured) was used to breed the Montana Mountain King A ...

Add Yahoo as a preferred source to see more of our stories on Google. Montana Mountain King, a cloned Marco Polo argali sheep, at the center of a federal Lacey Act case that resulted in an 81-year-old ...

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 preserves in Texas, ...

A Montana rancher has been sentenced to six months in prison after cloning a "near threatened" sheep from Asia and then selling its offspring to shooting preserves, according to court documents.

Readers of a certain age might remember Dolly, a Finn-Dorset sheep born in 1996 to three mothers and some proud Scottish scientists. Dolly generated global headlines just by being alive, as she was ...

(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” hybrid sheep for sale to private hunting preserves in Texas ...

Over the course of nearly a decade, a Montana ranch owner and at least five other people conspired to clone sheep and create a larger hybrid species of what is already considered the world’s largest ...

This article was featured in One Great Story, New York’s reading recommendation newsletter. Sign up here to get it nightly. The way the federal agents swarmed Jack Schubarth’s ranch in Montana on a ...