Silverback (adult male) Western Lowland Gorilla (<i><a href="//commons.wikimedia.org/wiki/Category:Gorilla_gorilla_gorilla" title="Category:Gorilla gorilla gorilla">Gorilla gorilla gorilla</a></i>) at the <a href="//commons.wikimedia.org/wiki/London_Zoo" class="mw-redirect" title="London Zoo">London Zoo</a>, England.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/26782864@N00">William Warby</a>
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