<p>A herd of cow bison with calves walks toward camera in open field.</p>
<p>Bison herd with calves in Lamar Valley;
Neal Herbert;
May 2015;
Catalog #20103d;
Original #ndh-yell-7215</p>
<ul><li>Keywords: yellowstone national park; mammals; bison; bison bison; yellowstone; wildlife; 20103d</li></ul>
Neal Herbert
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