Skip to content


October 1, 2014

Big news in the dino world – literally. A palentologist from dirty Jerz named Dr. Kenneth Lacovara recently discovered, excavated, and classified a new species of dinosaur that takes the record for largest terrestrial vertibrate. It was a classic long-lecked herbivore type and has been named Dreadnoughtus, which is Latin for “dread donuts.” Just kidding, it’s actually Latin for “fears nothing” – as this colossal beast likely had no reason to fear anything. Except, you know… asteroids.

Lacovara Lab, Drexel

Dreadnoughtus might have the fattest weight, but let’s be honest – Futalognkosaurus has the phattest name. (edit: in the spirit of science an ex-Boeing employee urged me to point out the 737-900 only weighs that much fully empty… I’ll take his word for it!)

Actually, the bones were first discovered in 2005 in Argentina, but it took Dr. Lacovara four years to excavate the entire specimen and five more years to transport, catalog and reconstruct it. This thing is ridiculous, guys. The femur alone is 6 feet tall. The tail was about 30ft long and was likely used as a weapon to swat away the other peasant dinosaurs. In fact, this article enlightened me that a 30ft tail is approximately four Yao Mings (thanks internet). The bones alone are impressively large, but when we extrapolate the size of the full flesh beast it’s estimated to have weighed 65 tons. THAT’S 130,000 LBS. I mean, let’s be real – I can barely lift a gallon of milk. At 65 freaking tons, how the hell did this thing even stand much less walk around doing hoodrat stuff with its dino friends??


Lacovara and friends were lucky enough to reconstruct approximately 70% of the skeleton through the use of 3D laser scanning technology. The data was made available for other labs around the world, which is an important (but often overlooked) aspect of scientific discovery. Bonus: replicas can be 3D printed for dumbass grad students to study without damaging the real ones – genius!

Actual Dreadnoughtus bones in the lab and actual grad student playing on her computer (as grad students do)

The bones were found in a remote area of Patagonia, a region that is likely to hold more dino-rific secrets because it is mostly unexplored. Finding fossils of this magnitude (and completeness) is exciting for paleontologists because it allows them to understand the physiology of gigantic animals. They provide clues about how muscles attached to bones, how joints supported the massive weight of such a creature, and how the animals walked, fought, or reproduced. It’s an exciting way to look into the past, into evolution, into a world where supermassive giants reigned supreme. They were so friggen rad the only thing rad enough to take them down was SPACE. Boom.


(like seriously imagine how loud the asteroid was)

Dreadnoughtus out.


From → Dinosawrs

Leave a Comment

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: