Bison (Bison bison) bull in the winter, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America

travel destination photography horizontal bison bison bison bull winter yellowstone national park wyoming wildlife day one animal side view full length brown walking snow white male animal sky animal themes animals in the wild nobody national park furry nature outdoors usa us united states united states of america north america american north american colour image colour color image color outside travel destinations travel no one no one the natural world unesco world heritage site unesco world heritage sites unesco world heritage site world heritage sites