Bighorn Sheep

For decades, Idaho’s bighorn sheep have endured deadly diseases and mismanagement. The Wilderness Society is trying to give them a shot at survival.

Bighorn sheep have been mismanaged for decades and are now dying from diseases spread by non-native domestic sheep. We are working to turn this around and restore their struggling populations.

Why bighorn sheep

Disease and improper conduct have wiped out populations of this iconic Western species.     

Work we are Doing

For a decade we have led efforts to provide bighorn sheep with their own place in the forest, free from grazing domestic sheep that spread disease.  


We are working with sportsmen and tribal members to save bighorn sheep populations from disease and mismanagement. 

  • Anastasia Greene

    “Secretary Jewell is on the right track. The plan to pursue cancellation of this oil and gas lease sets the stage for getting rid of the remaining leases in the Badger-Two Medicine region,” said Jamie Williams, president of The Wilderness Society. “This is not only an ecologically invaluable link between Glacier National Park and the Bob Marshall Wilderness Area, it’s a sacred place for the Blackfeet Nation and a stronghold for the Blackfeet culture.

  • Michael Reinemer

    “In this season of Thanksgiving, we are grateful to have a bipartisan group of Senators at the grown-ups’ table showing real leadership by advancing legislation to permanently reauthorize the Land and Water Conservation Fund, in S. 556,” said Alan Rowsome, Senior Director of Government Relations for Lands at The Wilderness Society.  “That contrasts with Rep.

  • Michael Reinemer

    Today federal legislation to protect and enhance the Yakima River basin’s fisheries, ecosystem and water supply was passed by the Senate Energy and Natural Resources Committee.