South Dakota chapter student earns award for sheep work
Graduate student Austin Wieseler earned the Outstanding M.S. Graduate Student Award from the South Dakota chapter of The Wildlife Society for his work on ...
pneumonia
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 ...
JWM: Pneumonia ‘spillover’ challenges bighorn efforts
Bighorn sheep (Ovis canadensis) once occupied much of the Western landscape, but in the centuries since European settlers arrived, pneumonia has reduced or wiped ...