Photo of the powerful Silverback Cimanuka of Kahuzi-Biega National Park, Democratic Republic of Congo. Shortly after this, Cimanuka led his group deeper into the swamp where we could not follow.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/72063229@N00">Joe McKenna</a> from San Diego, California
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/jpmckenna/7992811277/">Imposing</a>