Smithsonian magazine's 22nd Annual Photo Contest | Made possible through the support of MPB.com

10th Annual Smithsonian Magazine Photo Contest Natural World
Bison grazing near snowcapped mountains in Yellowstone National Park

Bison grazing near snowcapped mountains in Yellowstone National Park

Photo Detail
Date Taken: 04.2012
Date Uploaded: 04.2012
Photo Location: Wyoming, United States of America
Camera: PENTAX K110D
Copyright: © Randall Runtsch