They were foraging on a steep, crumbly scree slope in the Sespe Wilderness. Fourteen desert bighorn sheep were browsing on ...

Historically, desert bighorn sheep inhabited parts of the Chihuahuan Desert, Sonoran Desert, Mojave Desert and Great Basin Desert. Prior to the construction of the El Paso and Southwestern ...

bighorn sheep are prone to pneumonia and parasites, but thanks to an impassable border fence cutting through the Sonoran Desert, bighorn sheep in the United States are largely unaffected.

The Soda Mountain Solar Project threatens bighorn sheep migration corridors ... acres contain spectacular examples of three out of four North American desert ecosystems: Sonoran, Mojave and Great ...

With more than 1,200 square miles of land area, U.S. Army Yuma Proving Ground (YPG) is the fourth-largest installation in the ...

Friends of the Desert Mountains and local partners, including the Bighorn Institute, are continuing efforts to protect ...

But it is home to the country’s core population of endangered Sonoran pronghorn, as well as desert bighorn sheep, kit foxes, golden eagles and other wildlife. The construction has forever altered the ...

MOAPA VALLEY — Valley of Fire State Park’s desert bighorn sheep are thirsty. Thirstier than they’ve been in a while. Though Las Vegas’ 214-day dry streak — the second-longest on record ...

The Sonoran Desert is an icon of the Wild West ... Hikers and campers might even catch a glimpse of animals like desert bighorn sheep, mountain lions, mule deer, bats, and javelina!

Friends of the Desert Mountains and local partners, including the Bighorn Institute, continued efforts today to protect ...