Rocky Mountain big horn sheep. George Wuerthner. Bighorn sheep acquired their name for the large circular horns of the mature rams. They are strongly associated with mountain terrain, particularly ...

Stumbling over the rugged alpine landscape of the High Uintas Wilderness, a bighorn lamb is coughing and struggling, afflicted with pneumonia as the cold skies of winter set in. Here in northeastern ...

But the big canyon could be mouflon range. The little Mediterranean sheep (the "living ancestors" of domestic sheep) take in ...

Ernie Etchart's family has raised sheep in the San Juan mountains for more than 70 years, taking the herd of thousands every summer to the green, open meadows of the high country to graze. But the ...

The Washington Department of Fish and Wildlife adopted a new rule last week intended to reduce the risk of Mycoplasma ovipneumoniae transmission from domestic sheep and goats to bighorn sheep. The ...

Stone Age humans were raising and slaughtering domesticated sheep in Central Asia three thousand years before previously thought, new research shows. The findings suggest the Fergana Valley played an ...

Bighorn sheep (Ovis canadensis) with Mount Wilbur in the background. Glacier National Park, Montana, USA. (Credit: Kim Keating, USGS / CC BY 3.0) It was previously known that the parasite causes ...

Getting your Trinity Audio player ready... Ernie Etchart’s family has raised sheep in the San Juan mountains for more than 70 years, taking the herd of thousands every summer to the green, open ...