Brown titi monkey (<i>Callicebus brunneus</i>)
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/briangratwicke/">Brian Gratwicke</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/briangratwicke/3321613244/">Flickr</a>