Residents nearby may hear low-flying helicopters during the operation.

As the title mentions, while well known for their astounding agility, they are also fragile creatures, proven to be quite ...

Add Yahoo as a preferred source to see more of our stories on Google. A Rocky Mountain bighorn sheep stands atop a ridge. The world of wild sheep conservation hit a new milestone in January, when a ...

Add Yahoo as a preferred source to see more of our stories on Google. Things you may spot in downtown Palm Springs: Tourists and local residents strolling along Palm Canyon Drive, a towering Marilyn ...

Snow cover in the Sierra Nevada is expected to shrink overall as the climate warms, but avalanche frequency could remain the same or even increase at high elevations. That's bad news for bighorn sheep ...

Aoudad sheep, once brought to the American Southwest for hunting, are now thriving in its arid landscapes. These resilient creatures are in direct competition with local desert bighorn sheep for ...

Oregon wildlife officials approved a proposal to kill 50% of cougars in a southeastern Oregon mountain range to grow bighorn sheep populations.

Thanks to conservation efforts, there's been some good news of late when it comes to Southern California's population of bighorn sheep. After years of declines, herds in Joshua Tree National Park and ...

Join NWPB reporter Rachel Sun to learn about bighorn sheep restoration in the northwest. Members of the Hells Canyon Initiative gathered Dec. 8 on the Idaho side of Hells Canyon south of Lewiston, ...

Oregon’s largest bighorn sheep herd is at risk of losing hundreds of sheep to a deadly respiratory outbreak. Multiple sheep outside The Dalles have tested positive for Mycoplasma ovipneumoniae, called ...

Photo by Stephan Hawks on iStock. A parasite believed to be present in more than 40 million people in the United States and often spread by domestic and wild cats could hamper ongoing conservation ...