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Dinosaur Vocalization Study (2022) | Cretaceous Era
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2,877,899 Views • Jan 22, 2022 • Click to toggle off description
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0:00 Intro
0:27 "Velociraptor"
1:04 "Utahraptor"
1:54 "Dryptosaurus"
2:44 "Tyrannosaurus Rex"
3:31 "Triceratops"
4:35 "Elasmosaurus"
5:16 "Mosasaurus"
6:15 "Quetzalcoatlus
6:56 "Spinosaurus Aegyptiacus"

An ongoing study utilizing the most recent scientific data on dinosaur vocalizations. Sounds are produced by myself and digitally workshopped from modern non-syrinx based avian reptiles. Using skull and olfactory cavity proportions, one can attempt to recreate the flow of sound, frequency, and volume of each animal. Much study is required for each particular species, and often several phases are trashed due to general unlikelyhood. The final results are based on acute representations of what sounds would be most comfortable and base-line for each animal. Video also includes 2 marine reptiles and a pterosaur, even though both are much more difficult to produce accurately.

Citations:
Concepts:
scholarblogs.emory.edu/nbbparis/2019/06/28/t-rex-o…
www.thoughtco.com/how-loud-could-dinosaurs-roar-40…
blogs.scientificamerican.com/laelaps/dinosaurs-had…
www.livescience.com/306-dinosaurs-breathed-birds.h…
www.icr.org/article/tyrannosaurus-rex-was-no-birdb…
www.sciencefocus.com/nature/inside-the-mind-of-a-d…
www.ndsu.edu/pubweb/~ashworth/webpages/g491/2003pr…
carnegiemnh.org/what-did-dinosaurs-sound-like-pale…

Proportions:
www.dimensions.com/element/t-rex-tyrannosaurus
www.ncbi.nlm.nih.gov/pmc/articles/PMC3192160/
www.researchgate.net/figure/Comparison-of-torso-bo…
royalsocietypublishing.org/doi/10.1098/rspb.2011.0…
en.wikipedia.org/wiki/Physiology_of_dinosaurs#:~:t….
www2.ca.uky.edu/agcomm/pubs/ASC/ASC200/ASC200.pdf

Aim: To be more sophisticated than Julia Clarke's rendition, which included: combining the booming call of the Eurasian bittern with the growling vocalizations of the Chinese crocodile, and then scaling it up to T-rex’s estimated size (about 12 meters or 40 feet long), what they got was a ominous low rumble.
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Views : 2,877,899
Genre: Education
Date of upload: Jan 22, 2022 ^^


Rating : 4.94 (1,435/94,206 LTDR)
RYD date created : 2022-04-09T16:08:19.517961Z
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YouTube Comments - 11,680 Comments

Top Comments of this video!! :3

@Spelonker

2 years ago

If you listen really closely, you can also hear me shitting myself in the background.

7.6K |

@warningoffensivealsohilarious

7 months ago

Every other dinosaur: Creepy, otherworldly sounds Dryptosaurus: Sounds like my grandfather stepped on a Lego brick

3.1K |

@astridvvv9662

2 months ago

I feel so compelled to carry a super loud system out into the woods deep deep in Appalachia (where I live) and blast this audio. I feel like the earth around me, especially those old mountains, would remember.

730 |

@stromykiba7124

3 weeks ago

The spinosaurus sound is freaky yet beautiful

115 |

@nickmalachai2227

1 year ago

Fun Science Fact: human bodies are sensitive to what is called "infrasound", sounds so low that very few things currently around make them. Feeling these sounds (we can't hear them through our ears, we instead feel them with more sensitive organs, including our eyes) causes intense fear and anxiety, as well as creating hallucinations on the edge of your vision. It is believed these traits were beneficial by helping our ancestors avoid things like unstable cave formations and dangerously powerful storms, which are two of the naturally occurring versions of infrasound. Another naturally occurring source of infrasound is very large animals, including predators. This is entirely unrelated to the deeply terrifying sounds these animals potentially made, but imagining yourself increasingly anxious and seeing things on the edge of your vision while being stalked by a T-Rex sounding like the above might help you get a better picture of what experiencing this would be like.

4K |

@Rafael_Peixoto

2 years ago

Dude that Utahraptor "laugh" sent CHILS DOWN MY SPINE

5.5K |

@nickdahlberg7505

3 months ago

I don't know about anyone else, but these sounds are way more terrifying to me then what they try to portray on TV and in the movies. I just want to thank whoever did all the work to try and accurately depict these animals. Well done!

196 |

@jacobnardone9325

2 days ago

When I heard the Tyrannosaurus calls, I felt some kind of primal instinct to run.

58 |

@ayushkumarjha9921

1 year ago

I'm from Mesozoic era and I can confirm that this is 100% accurate. Its been 65 million yrs since I last say them. Its so Nostalgic to hear their voice again.

9.3K |

@StuffyMc

1 year ago

I want so bad to just see them with my own eyes. Dinosaurs almost feel like fiction because there's so little left of them, but it's infuriating to know that they were real and walked the earth just like animals today, but the gap of time is utterly untraversable.

7.5K |

@hope-uk6uh

1 week ago

It’s nice to hear their voice again after millions of years I miss my pets

73 |

@dancyr6686

1 week ago

I can envision that Spinosaurus head shaking wildly as it utters those spine chilling sounds

22 |

@saltycracker2344

10 months ago

This version of the T-Rex sound is actually 100 times more terrifying than the ones I've heard in movies, that almost always sound like a loud horn. This is something more down to earth and at the same time sounds totally alien.

5.7K |

@dougthedonkey1805

8 months ago

Velociraptor- angry seal Utahraptor- cross between a pig and crocodile Dryptosaurus- man raised by gorillas Tyrannosaurus- prehistoric air raid siren Triceratops- evil rhinoceros Elasmosaurus- two whales made of rubber fighting Mosasaurus- the last sound you hear as the alien blaster disintegrates your brain Quetzalcoatlus- COD zombie charging up a space laser Spinosaurus- world’s most terrifying wolf

3.5K |

@Joedem92

1 day ago

Fantastic video. If you wander around NYC, you could sometimes still hear the Dryptosaurus. They usually shuffling down the street, or dancing in the middle of it. Scary stuff.

7 |

@bluettarius2017

1 week ago

"Dinosaurs arent monsters, we're just not used to them yet." - Some dude on the internet

27 |

@camacakegd3714

2 years ago

Triceratops sounds exactly like what you'd expect. Everything else - some sort of strange nightmare.

4.6K |

@DoomRulz

8 months ago

I'm literally standing in front of a life-sized reconstruction model of T.rex listening to the Rex sounds right now. It's making the experience a little more terrifying.

2.2K |

@Arishorts890

2 weeks ago

“911 whats your emergency” Nahh this youtuber killed my childhood💀💀

10 |

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