Do introduced bighorns never learn to migrate?
While bighorn sheep restoration became common after the species faced population declines in the 1900s, researcher recently found that restored populations differ ...
bighorn sheep
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 ...
Arizona euthanizes 3 bighorns to prevent disease spread
Arizona Game and Fish biologists euthanized three bighorn sheep that had been in contact with escaped domestic sheep. Regional supervisor Mike Sumner said it was ...
Moose, bighorns learn from elders, study finds
Moose (Alces alces) and bighorn sheep (Ovis canadensis), pass on knowledge from generation to generation about where to find food on springtime migrations, ...
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 ...
Zinke proposes extended mining ban on bighorn sheep habitat
Interior Secretary Ryan Zinke has proposed extending a ban on mineral extraction on Rocky Mountain bighorn sheep (Ovis canadensis) wintering grounds in Wyoming. The ...
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 ...
Zion National Park requests comments on bighorn sheep
Zion National Park and Utah Division of Wildlife Resources have opened a public review and comment period for the environmental assessment (EA) on the proposed ...
British Columbia conservation group eyes property for bighorn sheep
The Nature Trust of British Columbia is seeking to purchase and protect an 87.5-acre area of bighorn sheep habitat on the east side of Skaha Lake in the ...
BLM releases policy to prevent disease in bighorn sheep
Separation is the best management to conserve bighorn sheep in areas of domestic sheep grazing, according to a new interspecies management policy by the Bureau of ...