Yellowstone - the land where the buffalo are bison, the moose are elk, and the elk are deer.
Oh look - there's one!
And another gentleman...
What's this one is thinking?... "where's my grass?"
A lady buffalo and a hill
Angry bison - the Occupy Yellowstone Highways movement
It was nose to tail buffalo in some places
....Bison sliders at Mammoth. Health warning: only for sharing.