Pine Warbler <i><a href="//commons.wikimedia.org/wiki/Setophaga_pinus" title="Setophaga pinus">Setophaga pinus</a></i> near Olympia Kebob House and Taverna, just south of Forest Park, St Louis, Missouri.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/80270393@N06">Andy  Reago</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/wildreturn/8502605748/">Dawn's Pine Warbler</a>