The beautiful Bison or Tatanka of Yellowstone and the Grand Tetons! Tatanka means bison in the Lakota language. These massive animals are sacred and very important to the Lakota culture! Seeing these incredible animals in person is an experience I will never forget. Very special creatures 🦬 #yellowstone #yellwstonenationalpark #yellowstonebison #yellowstonebuffalo #yellowstonenps #grandtetonnationalpark #grandteton #grandtetonbison #grandtetonbuffalo #nps #nationalgeographic #buffalo #tatanka