Dinosaurs size comparison.
<p><i><a href="//commons.wikimedia.org/wiki/Argentinosaurus" class="mw-redirect" title="Argentinosaurus">Argentinosaurus</a></i> (green): 35-36 meters, 
<i><a href="//commons.wikimedia.org/wiki/Apatosaurus" title="Apatosaurus">Apatosaurus</a></i> (blue): 29-30 meters, 
<i><a href="//commons.wikimedia.org/wiki/Triceratops" title="Triceratops">Triceratops</a></i> (orange): 8-9 meters,
Human (black): 1.8-2 meters (height).
</p><p>Based on the latest fossils record (2015) and the following figures from Wikipedia:
<a href="//commons.wikimedia.org/wiki/File:Argentinosaurus_scale.png" title="File:Argentinosaurus scale.png">File:Argentinosaurus_scale.png</a> by Matt Martyniuk,
<a href="//commons.wikimedia.org/wiki/File:Human-triceratops_size_comparison.svg" title="File:Human-triceratops size comparison.svg">File:Human-triceratops_size_comparison.svg</a> by Nobu Tamura
and Matt Wedel's Apatosaurus Sideshow sculpture as basis to the blue silhouette.
</p>
Zachi Evenor (CC-BY-SA)
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/zachievenor">Zachi Evenor</a>
CC BY-SA 4.0
<a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a>: <a rel="nofollow" class="external free" href="https://www.flickr.com/photos/zachievenor/17109588252/">https://www.flickr.com/photos/zachievenor/17109588252/</a>