What’s killing desert bighorn lambs?
When New Mexico removed desert bighorn sheep (Ovis canadensis mexicana) from the state’s list of threatened and endangered species, biologists had a pretty good ...
desert bighorn sheep
Winning Reno logo joins fauna of water and land
As the American Fisheries Society and The Wildlife Society prepare to come together in Reno, Nevada for a joint annual conference, Lee Neighbors’ winning ...
Zion bighorns diagnosed with pneumonia
Officials at Utah’s Zion National Park are asking visitors to listen for coughing bighorn sheep (Ovis canadensis nelson). Biologists have say it could be a sign ...