NPS / Jacob W. Frank
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/80223459@N05">Yellowstone National Park</a>
2017-08-25 13:35
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/yellowstonenps/36900148246/">Bison Jam in Hayden Valley</a>