71408916 - NA, USA, Wyoming, Yellowstone NP, Landscape71397253 - American bison ( Bison bison ) in winter,covered with snow and ice,in harsh winter weather condtions,Yellowstone NP,USA.71397251 - American Bison ( Bison bison ) during blizzard,rolling snow,pawing the snow,searching for food,Yellowstone NP,Wyoming,USA.71397252 - American Bison ( Bison bison ),bull in winter fur,running downhill through deep fluffy snow,powerful,impressive,Yellowstone NP,Wyoming,USA.71397283 - Coyote / Kojote ( Canis latrans ) in winter,high snow,in a hurry,running,frontal view,seems to be happy,looks funny,Yellowstone NP,Wyoming,USA..71397262 - Coyote ( Canis latrans ),adult in winter,standing in high snow,watching around attentively,Yellowstone NP,USA..71227809 - American Pine Marten / Baummarder / Fichtenmarder ( Martes americana ) in winter, sitting in a broken tree, watching attentively, eye contact, Yellowstone NP, USA..71351635 - Pronghorns / Gabelböcke / Gabelantilopen ( Antilocapra americana ) in winter, small herd on open snow covered rolling plains of Yellowstone NP, USA.70475790 - Morning mists on the Yellowstone River near the Mud Volcano, Yellowstone NP, Wyoming, USA.70016730 - Aerial Photo, Grand Prismatic Spring, Yellowstone NP , Wyoming USA70475792 - A small creek in the Lower Geyser Basin near Firehole Lake Drive, Yellowstone NP, Wyoming, USA.70475793 - Dead snags and grasses near Obsidian Creek, Yellowstone NP, Wyoming, USA.70475780 - Thermophyllic algae colonies near Grand Prismatic Spring in the Midway Geyser Basin, Yellowstone NP, Wyoming, USA.70475803 - Frosted ferns and pines in a woodland near the Gibbon River, Yellowstone NP, Wyoming, USA.70475773 - Cyanobacteria and thermophyllic algae encrusting tiny terraces at Grassy Spring, Mammoth Hot Springs, Yellowstone NP, Wyoming, USA.70016723 - Canary Spring, Mammoth Hot Spring, Yellowstone NP , Wyoming USA70475779 - Excelsior Geyser in the Midway Geyser Basin flowing into the Firehole River, Yellowstone NP, Wyoming, USA.70475794 - Sunrise on the Madison River, Yellowstone NP, Wyoming, USA.70475798 - Morning frost around the Gibbon River near Beryl Spring, Yellowstone NP, Wyoming, USA.70475796 - Morning frost around the Gibbon River near Beryl Spring, Yellowstone NP, Wyoming, USA.70475800 - Morning frost around the Gibbon River near Beryl Spring, Yellowstone NP, Wyoming, USA.70475786 - Elk Creek with revegetating pines after 1988 forest fire, Yellowstone NP, Wyoming, USA.70475795 - Sunrise on the Madison River, Yellowstone NP, Wyoming, USA.70475799 - Morning frost around the Gibbon River near Beryl Spring, Yellowstone NP, Wyoming, USA.70475797 - Morning frost around the Gibbon River near Beryl Spring, Yellowstone NP, Wyoming, USA.70475801 - Morning frost around the Gibbon River near Beryl Spring, Yellowstone NP, Wyoming, USA.70475787 - Lower Falls of the Yellowstone River with fresh ice at the edges, Yellowstone NP, Wyoming, USA.70475775 - Thermophyllic algae colonies near Grand Prismatic Spring in the Midway Geyser Basin, Yellowstone NP, Wyoming, USA.70016731 - Lower Falls, Grand Canyon, View from Artist Poin, Yellowstone NP , Wyoming USA70016724 - Grotto Geyser, Upper Geyser Basin, Yellowstone NP , Wyoming USA70475791 - Lower Geyser Basin, Firehole Lake drive- White Mound Geyser eruption, Yellowstone NP, Wyoming, USA.70475802 - Frosted trees near the Gibbon River, Yellowstone NP, Wyoming, USA.70475789 - Morning mists on the Yellowstone River near the Mud Volcano, Yellowstone NP, Wyoming, USA.70475774 - Thermophyllic algae colonies near Grand Prismatic Spring in the Midway Geyser Basin, Yellowstone NP, Wyoming, USA.70475776 - Isa Lake on the Continental Divide with late-summer lily pads trapped in fresh ice, Yellowstone NP, Wyoming, USA.70475788 - Sunrise over the Yelllowstone River in the Hayden Valley, Yellowstone NP, Wyoming, USA.70016727 - Bison Herd, Yellowstone River, Yellowstone NP , Wyoming USA70016725 - Morning Glory Pool, Upper Geyser Basin, Yellowstone NP , Wyoming USA70140551 - Ravine or gorge and river in Yellowstone NP, USA70404344 - Castle Geyser Erupting, Yellowstone NP, WY70140507 - Yellowstone NP, USA - Geyser and terrace and mountains70016728 - Elk on Minerva Terrace, Mammoth Hot Spring, Yellowstone NP , Wyoming USA70150461 - Wapiti (Cervus canadensis). Yellowstone NP. Wyoming. USA70140494 - Geyser - Old Faithful - Yellowstone NP going off into the sky - vertical70140549 - Lake, still w reflections and mountains and grass in Yellowstone, NP70140509 - Yellowstone NP, USA, geyser basin70130728 - Bisons (Bison bison) and geysers. Yellowstone NP. Wyoming. USA70140536 - Clouds, and geysers going off in Yellowstone NP, USA70404345 - Castle Geyser Erupting, Yellowstone NP, WY70140547 - Steam on rocks and geyser Yellowstone NP, USA70160107 - Hot Spring, Midway Geyser Basin. Yellowstone NP, Wyoming USA70016726 - Old Faithful Geyser at Sunrise, Yellowstone NP , Wyoming USA70164382 - Cumulus clouds and grassland. Lamar Valley. Yellowstone NP. Wyoming. USA70404347 - Excelsior Geyser, Midway Geyser Basin, Yellowstone NP, WY70201689 - NA, USA, Wyoming, Yellowstone NP, American bison foraging in winter70201688 - NA, USA, Wyoming, Yellowstone NP, American bison foraging in winter70404346 - Castle Geyser Erupting, Yellowstone NP, WY70094484 - American Bison (Bison bison). Yellowstone NP. Wyoming. U.S.A.70201720 - Hot spring in the Yellowstone NP, Wyoming. USA70094485 - American Bison (Bison bison). Yellowstone NP. Wyoming. U.S.A.70140550 - Waterfalls and valley and blue sky from the top, Yellowstone NP
