The maniraptoran dinosaur Saurornitholestes digging a Multituberculate out of a burrow, as per the trace fossil described in the 2010 Geology paper "Predatory digging behavior by dinosaurs" by Dr. Edward Simpson.
<a href="//commons.wikimedia.org/wiki/User:Ferahgo_the_Assassin" title="User:Ferahgo the Assassin">Ferahgo the Assassin</a> (Emily Willoughby, e.deinonychus@gmail.com) <a rel="nofollow" class="external free" href="http://emilywilloughby.com/">http://emilywilloughby.com/</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>