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Pronghorn Stories

bison covered in snow

How bison survive winter in the Northern Great Plains

Despite roaming vast distances in the Northern Great Plains, bison do not move south as the weather grows cold and inhospitable, though they may move to lower elevations where snow is not so deep. Temperatures plummet well below zero, bitter winds whip across the landscape, and bison still remain.

  • Animals of the Northern Great Plains

    March 10, 2014

    Since 2000, WWF has worked in this part of the country to conserve and restore the Northern Great Plains' natural heritage and native wildlife. So which animals call this beautiful region home, and why do they matter?

    Bison on plains