Sen. Craig Thomas, R-Wyo., died of leukemia Monday evening at the National Naval Medical Center in Bethesda, Md. The U.S. Fish and Wildlife Service was expected to issue a proposal Thursday removing ...

CHEYENNE, Wyo. (AP) — The Interior Department said Tuesday it won’t propose federal protections for the greater sage grouse, a chicken-sized bird of the sagebrush that ranges from California to the ...

Researchers in the University of Wyoming's Department of Zoology and Physiology and Program in Ecology discovered that size does matter—as it pertains to the effectiveness of secondary species' ...

Greater Sage-Grouse are thought to return to the same breeding ground, or "lek," every spring—but how do populations avoid becoming isolated and inbred? A new study from The Condor: Ornithological ...

DENVER, Jan. 9 (UPI) --The greater sage grouse -- a chubby, high-altitude chicken with an elaborate mating ritual -- might be headed to the U.S. Fish and Wildlife Service's Endangered Species List ...

The greater sage grouse is a peculiar and distinctly Western bird. It's about the size of a chicken and about as adaptable as the dodo bird, which is to say it's not very adaptable at all — at least ...

We try to walk quietly on a path that’s barely lit by a waning moon and the night’s last stars, speaking in hushed whispers as we trip over sagebrush and pant in the thin air. It’s spring, and we‘re ...

In a decision that could reverberate across the West, the Obama administration announced Tuesday that it will not designate a small population of greater sage grouse in Nevada and California as ...

OWYHEE CANYONLANDS, Ore.—Peering through a spotting scope in this remote section of eastern Oregon, Skyler Vold quietly muttered “Oh man” over and over. In his sight was an open clearing surrounded by ...

The Bureau of Land Management (“BLM”) has announced a 90-day comment period on proposed amendments to six Resource Management Plans (“RMPs”) and associated draft Environmental Impact Statements ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. The Biden administration is considering new protections for the greater sage grouse, ...