Researchers Recreate Dinosaur Sounds Using Bizarre Instrument!
Artist Courtney Brown performs with the dinosaur instrument she created!
Post Author- Ellis Nolan
Since the first discoveries of dinosaur fossils, much attention has been paid to their physical characteristics; what they looked like. Did they have feathers, scales or both? How did they walk, on two legs or four? So on and so forth. A recent project aims to shed light on another aspect of how dinosaurs were perceived—their sounds!
The project, known as the Dinosaur Choir, will eventually be a collection of instruments designed to replicate the calls of specific dinosaurs. The first instrument is based on Corythosaurus, a large, duck-billed dinosaur with massive head chambers that scientists hypothesize were used for amplifying its calls.
Part of the inspiration for the project was a study in 2023 that compared an Ankylosaurus’s fossilized larynx to those of modern reptiles and birds, finding that the dinosaurs’ more closely resembled the latter. This led the researchers to hypothesize that dinosaur calls were most likely produced in the syrinx, an unique organ in birds that vibrates to produce sound, that has also been found in dinosaur fossils.
The Corythosaurus instrument was created first by taking CT scans of a Corythosaurus skull, which was then modified to account for the fossil deforming over millions of years. The researchers then created a computer program that creates sounds based on a raven’s syrinx scaled up to the size of a Corythosaurus. After that, they 3D printed their intricate scan of the skull, which was then connected to a microphone, as well as a speaker.
To play the instrument, a user blows air into the microphone. The voice program, installed on a Raspberry Pi Computer, uses the input from the microphone to output a dinosaur call, which then resonates the 3D printed skull, further shaping the sound. Depending on how the user blows into the microphone, the instrument creates many different fascinating calls. Users can even change the dimensions of the larynx to experiment, as one belonging to a Corythosaurus has yet to be found.
The creators are hopeful that this will be the first member of many in their Dinosaur Choir. One glaring question remains, though. That is, “will a T-Rex be a member?” The creators note that is a possibility, however, since the Tyrannosaurus skull contains so many large openings, they are doubtful it would produce a very satisfying sound.
Want to learn more about dinosaurs? Check out our awesome collection here!
Featured Product
Dracula's Castle Soil Coffin - Display Card 🦇
Latest News
-
Oct 01, 2025 Researchers Recreate Dinosaur Sounds Using Bizarre Instrument! Read More -
Sep 19, 2025 The House that Ruth Built: The Story of the Old Yankee Stadium Read More -
Sep 17, 2025 The Queen of the Skies: the Story of the Boeing 747 Read More -
Sep 11, 2025 Vader’s Lightsaber Becomes the Most Expensive Star Wars Collectible! Read More -
Aug 28, 2025 Learn About the Tiny Aircraft That Turn Sunlight Into Flight! Read More -
Aug 21, 2025 Learn About The Newly Discovered Species of Early Humans! Read More
Cool Things!
Researchers Recreate Dinosaur Sounds Using Bizarre Instrument!
Since the first discoveries of dinosaur fossils, much attention has been paid to their physical characteristics; what they looked like. Did they have feathers, scales or both? How did they walk, on two legs or four? So on and so forth. A recent project aims to shed light on another aspect of how dinosaurs were perceived - their sounds!
Vader’s Lightsaber Becomes the Most Expensive Star Wars Collectible!
Last Thursday, an auction set a new record for Star Wars memorabilia, when a screen-used prop of Darth Vader’s lightsaber sold for over $3.6 million.
Learn About the Tiny Aircraft That Turn Sunlight Into Flight!
Of the five layers of Earth’s atmosphere, the mesosphere (the third layer from Earth’s surface) is a height at which traditional aircraft have, thus far, been unable to reach on their own power. Generally beginning about 154,000 feet above sea level, even the world record for highest aircraft altitude falls about 20,000 feet short. However, a newly developing technology may change this reality, and it involves aircraft that punch high above their weight.
Specimen Deep Dives
The House that Ruth Built: The Story of the Old Yankee Stadium
The Queen of the Skies: the Story of the Boeing 747
Old Ironsides: The USS Constitution and the Start of the U.S. Navy
Long Form Articles
The Artist Behind the Macintosh: Susan Kare and Apple Computers
While the two Steves, Jobs and Wozniak, are the most well known faces behind Apple computers, equally important to the products and culture of the company were those who crafted the experience of using their computers through design. The most notable of these visual architects was Susan Kare, a designer responsible for “humanizing” Macintosh computers.
Can I Lick It? Yes You Can!
Have you ever been unable to tell if a fossil was really a fossil, but you were too embarrassed to admit it? Have you ever wanted to lick a fossil just because, but you didn’t want to risk judgment from your peers? Well, good news! You can kill two birds with one stone! Licking a fossil can actually help you determine if it’s the real deal or just another rock.
Is It Legal To Own a Meteorite: How to Start Your Outer Space Collection!
Meteorites are some of the rarest geological specimens to be found on Earth. Of course, since these stones are not of our world, purchasing them can sometimes be a confusing process. Is it legal to own a meteorite? In short, yes! Read on for help starting your cosmic collection!