JACKSON, Wyo. — Snow in Jackson Hole means the resident bison herd is moving to their wintering grounds on and around the National Elk Refuge.

Photo: Nick Sulzer // Buckrail

Buckrail Photographer Nick Sulzer positioned himself in the snow on Thursday, Nov. 21, to capture the Teton Herd settling into their winter habitat.

Photo: Nick Sulzer // Buckrail

The Teton Herd, which is estimated to be 500 bison, choose to stay local. During the winter season, some bison hang out in Moose, Kelly and areas close to Jackson.

Photo: Nick Sulzer // Buckrail

According to the National Park Service (NPS), once the snow melts in the spring and early summer, the Teton Herd will relocate 30 miles north to reside within the boundaries of Grand Teton National Park.

Photo: Nick Sulzer // Buckrail

The NPS says that while the Teton Herd does not migrate, there is a portion of the Yellowstone herd that migrates north onto private ranch lands in late winter.

Photo: Nick Sulzer // Buckrail

To prevent conflicts with ranching and other activities outside Yellowstone National Park, the NPS works with federal, state and tribal agencies to manage bison populations. Special winter hunting seasons have been allowed to Native American groups and ranchers.

Leigh Reagan Smith is a wildlife and community news reporter. Originally a documentary filmmaker, she has lived in the valley since 1997. Leigh enjoys skiing, horseback riding, hiking, mountain biking and interviewing interesting people for her podcast, SoulRise.