"Field of wildflowers" by Intermountain Forest Service, USDA Region 4 Photography , public domain
Bridger-Teton Winter Travel
Bighorn Sheep Winter Zones
Map of Bighorn Sheep Winter Zones in Bridger-Teton National Forest (NF) in Wyoming. Published by the U.S. Forest Service (USFS).
U.S. Forest Service (USFS), January 2022