banded killifish, Fundulus diaphanus, 51mm SL. Bluejay Branch, Muddy Creek, Rhode River, SERC, Anne Arundel County, MD - 12/24/11. Photo by Robert Aguilar, Smithsonian Environmental Research Center.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/117184384@N07">Smithsonian Environmental Research Center</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/serc_biodiversity/12598287024/">Fundulus_diaphanus_(S0120)</a>