1. A bison walking on a snow-covered field near Triangle X Ranch, Grand Teton National Park.

    Bison near the Triangle X Ranch, Grand Teton National Park. January, 2019.

    Published on June 7, 2019

  2. A bison standing in the snow near the Triangle X Ranch, looking towards the camera.

    Bison near the Triangle X Ranch, Grand Teton National Park. January, 2019.

    Published on June 7, 2019

  3. Side view of a bison standing in the snow near the Triangle X Ranch, Grand Teton National Park.

    Bison near the Triangle X Ranch, Grand Teton National Park. January, 2019.

    Published on June 7, 2019

  4. A bison standing in the snow near the Triangle X Ranch, in Grand Teton National Park.

    Bison near the Triangle X Ranch, Grand Teton National Park. January, 2019.

    Published on June 7, 2019

  5. A bison standing in the snow with its face covered in snow, seen from the side.

    Bison, Grand Teton National Park. January, 2019.

    Published on May 28, 2019

  6. A bison with its face covered in snow and a mouthful of grasses, standing in the snow, and seen from the front.

    Bison, Grand Teton National Park. January, 2019.

    Published on May 28, 2019

  7. A bison with a snow-covered snout standing in the snow, looking to the side.

    Bison, Grand Teton National Park. January, 2019.

    Published on May 27, 2019

  8. A bison with a snow-covered snout standing in the snow in front of a fence.

    Bison, Grand Teton National Park. January, 2019.

    Published on May 27, 2019

  9. An antelope skull hanging from an "authorized vehicles only" sign at the gate of a ranch in Grand Teton National Park.

    Triangle X Ranch, Grand Teton National Park. March, 2018.

    Published on September 28, 2018