Yellowstone have many bisons, are everywhere, in particular, like to take the edge of the road. Then the deer, known as elk, may be moose. One day, eat dinner bison meat, not easy to chew.

in the morning, next to Mammoth Hotel :

Evening in the hotel:

This is a sheep?

Bison stroll small water pool:

When first enter the park to see a group of deer:

Bison on the roadside  pose to camera:

bison in the water:

A cute little deer

All picture http://www.pbase.com/yangyan616/yellowstone