USFWS Mountain Prairie:
Here they come!
USFWS Mountain Prairie:
Lone ranger on the catwalk
USFWS Mountain Prairie:
They start as a group
USFWS Mountain Prairie:
Entering and Exiting
USFWS Mountain Prairie:
Further up the line
USFWS Mountain Prairie:
Many gates
USFWS Mountain Prairie:
Which way?
USFWS Mountain Prairie:
The scale
USFWS Mountain Prairie:
Bison seen from the catwalk
USFWS Mountain Prairie:
Running bull
USFWS Mountain Prairie:
Flags keep the bison moving
USFWS Mountain Prairie:
Hair and blood testing
USFWS Mountain Prairie:
The corral entrance
USFWS Mountain Prairie:
Bison are herded into the corral