We leave you this Sunday with Rocky Mountain Big Horn Sheep at the Asotin Creek Wildlife Area in Washington State. Videographer: Hank Heusinkveld.

Kim Keating, a wildlife biologist with the Northern Rocky Mountain Science Center in Bozeman, Montana, was in the lead. He has studied Glacier's bighorn ... sheep wintering on Mount Allen, a ...

In 1980, a band of bighorn sheep were captured from the Sun River area along the Rocky Mountain Front and moved to a foreign landscape to the east, north of Montana’s massive Fort Peck Reservoir.

Utah is home to around 3,000 desert bighorn sheep and 1,500 Rocky Mountain bighorn sheep. “Bighorn sheep are a really unique and charismatic animal, and it’s always exciting to see them in the ...