Mussels and barnacles in the intertidal near Newquay, Cornwall, England.
<a href="https://en.wikipedia.org/wiki/User:Wilson44691" class="extiw" title="wikipedia:User:Wilson44691">Wilson44691</a> at <a href="https://en.wikipedia.org/wiki/" class="extiw" title="wikipedia:">English Wikipedia</a>
<p>Photograph taken by Mark A. Wilson (Department of Geology, The College of Wooster).
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<a rel="nofollow" class="external autonumber" href="http://www3.wooster.edu/geology/MWilson.html">[1]</a>