Nodosaur Dinosaur ‘Mummy’ Unveiled With Skin And Guts Intact

Published May 15, 2017
Updated January 31, 2018

"We don't just have a skeleton," said one of the nodosaur researchers involved. "We have a dinosaur as it would have been."

Nodosaur

Robert Clark/National Geographic

You can’t even see its bones, yet scientists are hailing it as perhaps the best-preserved dinosaur specimen ever unearthed. That’s because, 110 million years later, those bones remain covered by the creature’s intact skin and armor.

Indeed, the Royal Tyrrell Museum of Palaeontology in Alberta, Canada recently unveiled a dinosaur so well-preserved that many have taken to calling it not a fossil, but an honest-to-goodness “dinosaur mummy.”

With the creature’s skin, armor, and even some of its guts intact, researchers are astounded at its nearly unprecedented level of preservation.

“We don’t just have a skeleton,” Caleb Brown, a researcher at the Royal Tyrrell Museum, told National Geographic. “We have a dinosaur as it would have been.”

Nodosaur Dinosaur Mummy

Robert Clark/National Geographic

When this dinosaur — a member of a new species named nodosaur — was alive, it was an enormous four-legged herbivore protected by a spiky, plated armor and weighing in at approximately 3,000 pounds.

Today, the mummified nodosaur is so intact that it still weighs 2,500 pounds.

How the dinosaur mummy could remain so intact is still something of a mystery, although as CNN says, researchers suggest that the creature “may have been swept away by a flooded river and carried out to sea, where it eventually sank. Over millions of years on the ocean floor, minerals took the place of the dinosaur’s armor and skin, preserving it in the lifelike form now on display.”

Although the nodosaur dinosaur mummy was so well-preserved, getting it into its current display form was still an arduous undertaking. The creature was, in fact, first discovered in 2011 when a crude oil mine worker accidentally discovered the specimen while on the job.

Since that lucky moment, it has taken researchers 7,000 hours over the course of the last six years to both test the remains and prepare them for display at the Royal Tyrrell Museum, where visitors now have the chance to see the closest thing to a real-life dinosaur that the world has likely ever seen.

Nodosaur Fossil

Robert Clark/National Geographic


After this look at the nodosaur, the mummified dinosaur, read up on the recently discovered dinosaur footprint that’s the largest ever found. Then, check out the first-ever dinosaur brain ever found by scientists.

John Kuroski
John Kuroski is the Managing Editor of All That Is Interesting.
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