2012-01 Yellowstone National Park, Wyoming #3 with Joseph Van Os Photo Safaris

Firehole Falls

Yellowstone National Park, Wyoming, January 15, 2012

2012-01-15#9729

Larry L. Jackson

Firehole Falls

Yellowstone National Park, Wyoming, January 15, 2012

2012-01-15#9740

Larry L. Jackson

Trumpeter Swans

Cygnus buccinator

Madison River, Yellowstone National Park, Wyoming, January 15, 2012

2012-01-15#0806

Larry L. Jackson

Trumpeter Swan

Cygnus buccinator

Madison River, Yellowstone National Park, Wyoming, January 15, 2012

2012-01-15#0822

Larry L. Jackson

Bison

Bison bison - we woke to fresh snow, making for the sort of winter photos we had hoped to get.

Elk Park, Yellowstone National Park, Wyoming, January 16, 2012

2012-01-16#9755

Larry L. Jackson

Bison

Bison bison - very strong neck muscles for moving snow in order to graze.

Elk Park, Yellowstone National Park, Wyoming, January 16, 2012

2012-01-16#0831

Larry L. Jackson

Bison

Bison bison

Elk Park, Yellowstone National Park, Wyoming, January 16, 2012

2012-01-16#9765

Larry L. Jackson

Bison

Bison bison - steady, light snow falling.

Elk Park, Yellowstone National Park, Wyoming, January 16, 2012

2012-01-16#0838

Larry L. Jackson

Bison

Bison bison - winter grass has very little nutrition.

Elk Park, Yellowstone National Park, Wyoming, January 16, 2012

2012-01-16#0848

Larry L. Jackson

Bison

Bison bison

Elk Park, Yellowstone National Park, Wyoming, January 16, 2012

2012-01-16#0849

Larry L. Jackson

Bison

Bison bison

Elk Park, Yellowstone National Park, Wyoming, January 16, 2012

2012-01-16#0859

Larry L. Jackson

Bison

Bison bison - one of my favorite photos of the trip.

Elk Park, Yellowstone National Park, Wyoming, January 16, 2012

2012-01-16#0865

Larry L. Jackson