How the T. Rex at the American Museum of Natural History Became an Icon

J.M. Luijt, Wikimedia Commons //  CC BY-SA 2.5 nl
J.M. Luijt, Wikimedia Commons //  CC BY-SA 2.5 nl

When asked to think of a Tyrannosaurus rex, you may picture the dinosaur from the original King Kong (1933), the famous vintage illustration by Charles Knight, or perhaps the sinister fossil gracing the poster for Jurassic Park (1993). Each of these pop culture depictions of T. Rex was inspired by a single specimen: A skeleton on display at the American Museum of Natural History in New York City dubbed AMNH 5027.

In the video below, the AMNH explains how their fossil became the most iconic T. Rex—and therefore the most iconic dinosaur—in history. From 1915 to about 1940, it was the only the mounted T. Rex skeleton on display to the public. That means that most movies created in the early 20th century featuring a T. Rex—including The Ghost of Slumber Mountain (1918), King Kong, and Fantasia (1940)—were either directly or indirectly inspired by the museum's specimen. AMNH 5027 was incorrectly displayed standing upright with its tail on the ground for decades, which is why so many early depictions of the dinosaur in pop culture show it with the same posture.

The fossil's influence on the world isn't limited to early 20th century cinema. When brainstorming ideas for Jurassic Park's book cover, designer Chip Kidd went to the American Museum of Natural History for inspiration. He used AMNH 5027 as the model for one of the most iconic book jackets ever made. The design was repurposed in the posters for Jurassic Park the movie, and the rex's silhouette has since appeared on countless toys, T-shirts, and other merchandise.

The image has become synonymous with the species, but there's one small detail that's unique to AMNH 5027. The dinosaur in the Jurassic Park artwork has a small bump on the inside of its skull. This bump formed when a bone in the original specimen got pushed out of place during fossilization, and today it's a distinct feature that makes its profile instantly recognizable.

To learn more about the huge impact AMNH 5027 has had in the last century or so of its 65 million years on Earth, check out the video below.

Friday’s Best Amazon Deals Include Digital Projectors, Ugly Christmas Sweaters, and Speakers

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As a recurring feature, our team combs the web and shares some amazing Amazon deals we’ve turned up. Here’s what caught our eye today, December 4. Mental Floss has affiliate relationships with certain retailers, including Amazon, and may receive a small percentage of any sale. But we only get commission on items you buy and don’t return, so we’re only happy if you’re happy. Good luck deal hunting!

Archaeologists Discover the Jousting Yard Where Henry VIII Had His Historic Accident

National Trust, Wikimedia Commons // Public Domain
National Trust, Wikimedia Commons // Public Domain

Henry VIII may have never earned his reputation as an ill-mannered tyrant if it weren't for injuries he sustained at age 44. Now, as Live Science reports, archaeologists have uncovered the infamous jousting yard where that history-changing accident took place.

Prior to the beheading of Anne Boleyn—his second of six wives—King Henry VIII was regarded as a kind, gregarious leader by those who knew him. The point where descriptions of him changed their tone coincided with a fall he took on January 24, 1536.

While jousting at Greenwich Palace, Henry was tossed from his armored horse and further injured when his steed fell on top of him. The incident caused him to lose consciousness for two hours and nearly cost him his life.

Though it was never diagnosed, some experts believe Henry VIII sustained a brain injury that day that altered his personality. From that point on, he was characterized as irritable and cruel. He was in constant pain from migraines and an ulcerated leg, which could also explain the mood shift. The (sometimes violent) dissolution of most of his marriages occurred post-accident.

Ruins of the jousting yard, or tiltyard, where that fateful incident took place are located 5.5 feet beneath the Maritime Greenwich World Heritage Site, the former site of Greenwich Palace. After falling into disrepair, the palace was demolished by Charles II, and the exact location of the tiltyard was forgotten. A team of archaeologists led by Simon Withers of the University of Greenwich used ground-penetrating radar (GPR) to locate the remnants buried beneath the ground earlier this year.

The giveaways were the footprints of two octagonal towers. The archaeologists say these were likely the foundations of the bleacher-like viewing stands where spectators watched jousting matches. That would place the historic tiltyard about 330 feet east of where it was originally thought to be situated.

The radar scans provided a peek at what lies beneath the Maritime Greenwich World Heritage Site, but to learn more, the archaeologists will need to get their hands dirty. Their next step will be digging up the site to get a better look at the ruins.

[h/t Live Science]