Bighorn Sheep, National Elk Refuge, Wyoming. December, 2018. 📷 Fujifilm X-T3 + XF100-400mmF4.5-5.6 R LM OIS WR 🎞 400 mm – 1/1600″ – f/8 – ISO 1600 🏷️ #NationalWildlifeRefuges #BighornSheep #Wildlife #Photography