Dusky darter (<i>Percina sciera</i>). Taken from the Sabine River, Texas, USA.
<a rel="nofollow" class="external text" href="https://flickr.com/people/20087733@N00">Clinton &amp; Charles Robertson</a>
CC BY 2.0
originally posted to <b><a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a></b> as <a rel="nofollow" class="external text" href="https://flickr.com/photos/20087733@N00/4016157234">Dusky darter (Percina sciera) 2</a>