AdvertisementYellowstone Park Proposes Cull Of 1,000 Bison This WinterNovember 19, 2015Camila DomonoskefacebookEmailA bison herd with calves travels through Lamar Valley, Yellowstone National Park. The park has proposed a cull of 1,000 bison, primarily cows and calves, this winter. (National Park Service/Flickr)
