1. Side view of a bison bull crossing a road.

    Bison, Antelope Flats, Grand Teton National Park. October, 2019.

    Published on December 1, 2019

  2. Close-up portrait of a bison bull.

    Bison, Grand Teton National Park. October, 2019.

    Published on November 30, 2019

  3. A bison bull, standing on the road.

    Bison, Grand Teton National Park. October, 2019.

    Published on November 30, 2019

  4. Close-up profile portrait of a bison, looking towards the right of the frame.

    Bison, Elk Ranch, Grand Teton National Park. September, 2019.

    Published on October 20, 2019

  5. Close-up portrait of a bison, looking directly at the camera.

    Bison, Elk Ranch, Grand Teton National Park. September, 2019.

    Published on October 19, 2019

  6. A close-up portrait of a bison.

    Bison, Antelope Flats, Grand Teton National Park. August, 2019.

    Published on October 9, 2019

  7. A close-up portrait of a bison, at Antelope Flats.

    Bison, Antelope Flats, Grand Teton National Park. August, 2019.

    Published on October 9, 2019

  8. A bison standing among the sage brush and looking towards the camera, with a single blade of grass hanging from his mouth.

    Bison, Antelope Flats, Grand Teton National Park. August, 2019.

    Published on October 8, 2019

  9. Side view of a bison, standing in the sage brush at Antelope Flats.

    Bison, Antelope Flats, Grand Teton National Park. August, 2019.

    Published on October 8, 2019

  10. Close-up of a bison chewing some grasses at Antelope Flats.

    Bison, Antelope Flats, Grand Teton National Park. August, 2019.

    Published on October 7, 2019

  11. A herd of bison grazing near a fence at Elk Ranch Flats. In the background, Grand Teton and neighboring peaks.

    Bison grazing at Elk Ranch Flats, Grand Teton National Park. July, 2019.

    Published on September 8, 2019

  12. A bison jam at Elk Ranch Flats, with about8 bison blocking the road in front of a handful of cars.

    Bison jam at Elk Ranch Flats, Grand Teton National Park. July, 2019.

    Published on September 8, 2019

  13. A red dog standing next to two adult bison.

    Bison, Antelope Flats, Grand Teton National Park. May, 2019.

    Published on August 5, 2019

  14. A bison lying down on the ground and facing the camera, with other bison standing in the background.

    Bison, Antelope Flats, Grand Teton National Park. May, 2019.

    Published on August 5, 2019

  15. A bison standing in the sage brush and looking at the camera.

    Bison, Antelope Flats, Grand Teton National Park. May, 2019.

    Published on August 4, 2019

  16. A wolf stalking a herd of bison and their red dogs in the Lamar Valley.

    A wolf stalking a herd of bison in the Lamar Valley, Yellowstone National Park.…

    Published on August 2, 2019

  17. A large herd of bison walking along a copse of trees on the Lamar Valley.

    Bison herd at the Lamar Valley, Yellowstone National Park. May, 2019.

    Published on July 30, 2019

  18. A lone bison, walking in the Lamar Valley. A large group of bison can be seen in the distance.

    Bison, Lamar Valley, Yellowstone National Park. May, 2019.

    Published on July 27, 2019

  19. A bison, looking to his side while walking away from the camera.

    Bison, Lamar Valley, Yellowstone National Park. May, 2019.

    Published on July 26, 2019

  20. A large group of bison and red dogs crossing the road in the Lamar Valley.

    Bison & Red Dogs, Lamar Valley, Yellowstone National Park. May, 2019.

    Published on July 24, 2019

  21. A bison, standing while looking to the right, and reflected off a nearby pond.

    A bison, reflected. Yellowstone National Park. May, 2019.

    Published on July 24, 2019

  22. A bison, wet from the rain, standing among the sage brush on a foggy morning in the Lamar Valley.

    Bison, Lamar Valley, Yellowstone National Park. May, 2019.

    Published on July 23, 2019

  23. A cute little baby bison standing in a field at Yellowstone.

    A red dog at Yellowstone National Park. May, 2019.

    Published on July 21, 2019

  24. Two bison eating grass at Yellowstone National Park.

    Bison, Yellowstone National Park. May, 2019.

    Published on July 20, 2019