A male Kirtland's Warbler <i><a href="//commons.wikimedia.org/wiki/Setophaga_kirtlandii" title="Setophaga kirtlandii">Setophaga kirtlandii</a></i> in a forest in Michigan, USA.
Jeol Trick of <a rel="nofollow" class="external text" href="https://www.flickr.com/people/50838842@N06">U.S. Fish and Wildlife Service Headquarters</a>
CC BY 2.0
<p><a rel="nofollow" class="external text" href="https://www.flickr.com/photos/usfwshq/6750676433/">Endangered Kirtland's warbler (Dendroica kirtlandii)</a>
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<ul><li>Uploaded by <a href="//commons.wikimedia.org/wiki/User:Snowmanradio" title="User:Snowmanradio">snowmanradio</a></li></ul>