JACKSON, Wyo. (AP) The second longest land migration route for pronghorn antelope in the Western Hemisphere will remain open thanks to a conservation easement worked out between conservationists and a ...

After a four-hour discussion about nixing protections for two portions of a famous pronghorn migration that weaves across the Green River Basin, the Wyoming Game and Fish Commission reversed course to ...

It’s spring: time for migratory pronghorn to leave the Green River Basin for their more verdant summer habitat to the north, but not without encountering “bottlenecks” along the way. The definition of ...

Wyoming is making strides to protect its pronghorn as they safely trek every fall for up to 165 miles to winter in less harsh lands in one of the longest such migrations in the United States. Gov.