BELLEVUE, Idaho — The helicopter banked left and tracked its quarry over the field for about 10 seconds before the net gun went off with a distant pop. The chopper touched down abruptly and two men, ...

Wyoming is working to protect its pronghorn travel one way up to 165 miles to winter in less harsh lands in one of the ...

Pronghorn photo © Robin Silver. Photos of species and ecosystems in the "Top 10" report are available for media use. “Vast herds of pronghorn once roamed the ...

A study conducted by the Wildlife Society revealed a strange habit of ungulates. Species like pronghorn tend to avoid utility scale solar instillations, which seem to disrupt animal movement and ...

As western states debate removing the gray wolf from protection under the Endangered Species Act, a new study cautions that doing so may result in an unintended decline in another species: the ...

Each fall, thousands of pronghorn make an impressive migration southward across Wyoming, traveling 93 miles (150 km) to get to their wintering grounds in the Upper Green River Basin. The most ...

Only a few miles of sagebrush separated Frances Clark from a herd of roughly a dozen pronghorn that the local botanist and citizen scientist thought she might not see this year, or for years to come. ...

For some 8,000 years, pronghorn antelope were at home under the open skies and on the sagebrush steppe that today is part of the Colville Indian reservation. Bones of the continent’s fastest land ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. The unique story of seasonal pronghorn migrations from northeastern Montana to Canada is ...

More than 150 pronghorns have been killed on highways in eastern Colorado after last week's heavy snow forced the animals to roads. That included 53 being killed on Nov. 12 along U.S. Highway 36 east ...

One of North America's last remaining long-distance land migrations, better known as the Path of the Pronghorn, is being threatened by a mosaic of natural gas field development, highway traffic, and ...

The fastest land animal in the U.S. now has safe passage across a Wyoming highway -- extending a seasonal migration that's been going on for 6,000 years. Pronghorn antelope have started using two ...