![Bison in grassy field, with sand dunes and mountains in background](/subjects/sound/images/500x250_Bison_GRSA_NPSphoto.jpg?maxwidth=1300&maxheight=1300&autorotate=false)
NPS Photo
-
Bison
Sound recording of bison, Yellowstone National Park, Wyoming.
- Credit / Author:
- NPS
- Date created:
- 10/14/2020
![Spectrogram of bison](/subjects/sound/images/Spectro_Bison_YELL.jpg?maxwidth=1300&maxheight=1300&autorotate=false)
NPS
Last updated: December 3, 2019
NPS Photo
Sound recording of bison, Yellowstone National Park, Wyoming.
NPS
Last updated: December 3, 2019