Life restoration of <i>Albertonykus borealis</i> ( Dinosauria - Theropoda - Coelurosauria - Alvarezsauridae ) from the late Cretaceous ( Maastrichtian aged ) Horseshoe Canyon Formation of Dry Island Buffalo Jump, Alberta, Canada. Original pencil, graphite, and charcoal on paper by Nick Longrich. Additional digital editing by Nick Longrich
<a href="//commons.wikimedia.org/wiki/User:NickLongrich" title="User:NickLongrich">NickLongrich</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>