0:17
Bison - close and grunting.
1:27
North Dakota countryside ambience - prairie dog squeaks, bird chirps, bison.
1:47
North Dakota countryside ambience - bison snorts, bird chirps, prairie dog squeaks, mono recording. (3)
0:46
North Dakota countryside ambience - bison snorts, bird chirps, prairie dog squeaks, mono recording. (2)
0:28
North Dakota countryside ambience - bison snorts, bird chirps, prairie dog squeaks, mono recording. (1)
7:35
North Dakota countryside ambience - bison snorts and bird chirps, mono recording.