<p>A black, grey, and white wolf interact out in an open flat area.</p>
<p>Canyon wolf pack in Lower Geyser Basin;
Jim Peaco;
February 2015;
Catalog #19883d;
Original #IMG_6556</p>
<ul><li>Keywords: yellowstone national park; wildlife; mammals; wolves; canis lupus; yellowstone; national park; 19883d</li></ul>
NPS/Jim Peaco
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