1. 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

  2. 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

  3. 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

  4. Side view of a bighorn sheep doing the flehmen response, at the National Elk Refuge.

    Bighorn Sheep, National Elk Refuge, Wyoming. January, 2019.

    Published on May 26, 2019

  5. A close-up of a bighorn sheep ram standing in the snow at the National Elk Refuge.

    Bighorn Sheep, National Elk Refuge, Wyoming. January, 2019.

    Published on May 26, 2019

  6. A bull moose walking on a snow-covered field along the Gros Ventre Road.

    Moose, Gros Ventre Road, Grand Teton National Park. January, 2019.

    Published on May 25, 2019

  7. A bull moose walking in the snow along the Gros Ventre Road, with Blacktail Butte in the background.

    Moose, Gros Ventre Road, Grand Teton National Park. January, 2019.

    Published on May 25, 2019

  8. A bison standing on the brush at Antelope Flats, looking at the camera.

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

    Published on May 24, 2019

  9. A bison standing next to Antelope Flats road, looking towards the distance.

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

    Published on May 24, 2019

  10. A bull moose standing in the brush at Antelope Flats while it snows.

    Moose, Antelope Flats, Grand Teton National Park. January, 2019.

    Published on May 23, 2019

  11. A squirrel standing on a branch of a pine tree on the trail leading towards Taggart Lake.

    Squirrel, Taggart Lake Trail, Grand Teton National Park. January, 2019.

    Published on May 23, 2019

  12. A close-up of a snow-covered Mount Moran in winter.

    Mount Moran, Grand Teton National Park. January, 2019.

    Published on May 22, 2019

  13. Mount Moran and a snow-covered frozen Jackson Lake, and lots of wispy clouds in the sky.

    Mount Moran & Jackson Lake, Grand Teton National Park. January, 2019.

    Published on May 22, 2019

  14. Steam rising from the Snake River at sunset.

    Snake River, Grand Teton National Park. January, 2019.

    Published on May 21, 2019

  15. The Tetons, seen from the Teton Point Turnout.

    Teton Point, Grand Teton National Park. January, 2019.

    Published on May 21, 2019

  16. The Tetons and the Snake River in winter, from the Snake River Overlook.

    The Tetons from the Snake River Overlook, Grand Teton National Park. January,…

    Published on May 20, 2019

  17. The Tetons and the Snake River, in winter.

    The Tetons from the Snake River Overlook, Grand Teton National Park. January,…

    Published on May 20, 2019

  18. A bull moose looking towards the distance, facing away from the camera.

    Moose, Antelope Flats, Grand Teton National Park. December, 2018.

    Published on May 19, 2019

  19. Close-up of the side of a bull moose's face.

    Moose, Antelope Flats, Grand Teton National Park. December, 2018.

    Published on May 19, 2019

  20. A bull moose standing on the sagebrush at Antelope Flats and looking straight at the camera with his mouth partially open, as if smiling.

    Bull Moose, Antelope Flats, Grand Teton National Park. December, 2018.

    Published on May 18, 2019

  21. A bull moose standing on the sagebrush at Antelope Flats.

    Moose, Antelope Flats, Grand Teton National Park. December, 2018.

    Published on May 18, 2019

  22. A bull moose walking among the sagebrush at Antelope Flats.

    Moose, Antelope Flats, Grand Teton National Park. December, 2018.

    Published on May 17, 2019

  23. A large bull moose standing in the brush at Antelope Flats while it snows.

    Moose, Antelope Flats, Grand Teton National Park. December, 2018.

    Published on May 17, 2019

  24. A bull moose standing on Antelope Flats while it snows.

    Moose, Antelope Flats, Grand Teton National Park. December, 2018.

    Published on May 16, 2019