Common marmoset (<i>Callithrix jacchus</i>) eating a cockroach.
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/bartvandorp/">Bart van Dorp</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/bartvandorp/9304266846/">Flickr</a>