LOOKING OUT over the rolling steppe surrounding the Khentii Mountains of northeast Mongolia, it’s easy to understand how its people once conquered the world. This is ideal horse country. Unspoiled ...

Argali are the largest wild sheep in the world, weighing up to 400 pounds. Paulo Fassina via Flickr under CC BY-SA 2.0 Ganchimeg Wingard cups her mittened hands around the radio receiver to block the ...

Aliza Chasan is a Digital Content Producer for "60 Minutes" and CBSNews.com. She has previously written for outlets including PIX11 News, The New York Daily News, Inside Edition and DNAinfo. Aliza ...

SYRACUSE, N.Y. — There's a new animal at the Rosamond Gifford Zoo. And it's a clone. On Thursday, officials announced that "Tilek," the Marco Polo argali sheep, is now available for zoo visitors to ...

Photo: Montana Mountain King; Montana Department of Fish, Wildlife, and Parks/A.P. Montana rancher Arthur "Jack" Schubarth, 81, succeeded in cloning a wild Marco Polo argali sheep, the world's largest ...

The argali sheep is famous for its long horns (file photo) President Donald Trump's eldest son and grandson took a hunting trip to Mongolia last year that reportedly cost US taxpayers over $75,000 ...

The “driller killer” from Minnesota who killed the beloved Cecil the lion bagged an endangered ram in Mongolia last year. Dentist Walter Palmer, 60, forked over almost $100,000 for the pleasure of ...

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 ...

Under this survey, there were 1,541 individuals and 1,272 individuals of Argali sheep counted in border zones of Uvs and Bayan-ulgii aimags respectively. Out of the species individuals counted, there ...

Tilek is a Marco Polo argali sheep — the largest species of sheep in the world — and he’s now calling the Rosamond Gifford Zoo in Syracuse home. But Tilek isn’t just rare — he was illegally cloned.

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 ...