Bison Icy Crossing, Yellowstone National Park, USA

By Jerry Miller

Late one afternoon, on a cold and blustery January day in Yellowstone National Park, I watched a herd of bison as they headed toward the Madison River. As they neared the river they formed a single file and began to swim across the icy river. It was an amazing experience and a privilege to watch and photograph them as they made their way to the other side.