Okay, so there's six.
(I had a lot of trouble choosing so few. I could have made this Fifty on Friday...)
Cow on the Range, Meeteetse, WY
Bald Eagle, Buffalo Bill State Park, Cody, WY
Bluebells, Beartooth Lake, Shoshone National Forest, WY
Jenny Lake, Grand Teton National Park, WY
Gray Jay, West Thumb Geyser Basin, Yellowstone National Park, WY
Sunset at Wardel Reservoir, Basin, WY