Bighorn Sheep, Bison, Mountain Goats and Pronghorn Antelope East of the Cascade Mountains of Oregon and Washington
Bovidae
A bighorn sheep ewe and kid observed at Gingko Petrified Forest State Park......2015.
Bighorn Sheep, Mountain Sheep: Ovis canadensis
Bison: Bison bison
Mountain Goats: Oreamnos americanus
Pronghorn Antelope: Antilocarpa americana