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 ...

Add Yahoo as a preferred source to see more of our stories on Google. The owner of a Montana ranch had the largest sheep on Earth cloned to create “massive” hybrid sheep to sell for trophy hunting, ...

An 81-year-old Montana man faces sentencing for cloning a giant Marco Polo sheep using illegally trafficked tissue and testicles. A sentencing memorandum submitted by the defense congratulated Arthur ...

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.

VAUGHN, Mont — A Montana man faces up to 10 years in prison and $500,000 in fines after pleading guilty in a nearly decade-long scheme to create giant sheep hybrids to sell to captive hunting ...

Like the majority of Colorado’s big game species, the success of Rocky Mountain bighorn sheep is up against habitat loss and disturbances, a changing climate and growing recreation and human pressure.

The last year was a difficult one for Rocky Mountain bighorn sheep herd health in Colorado, while desert bighorn sheep found in far-western Colorado are faring better, according to Colorado Parks and ...

The charismatic, robust and impressive North American mountain sheep is losing its habitat to industrial mining, the changing climate and human activity. And unless action is taken to protect this ...