Dinosaur Vocalization Study (2025) | Revised & Amended Study скачать в хорошем качестве

Dinosaur Vocalization Study (2025) | Revised & Amended Study

0:00 Intro 1:30 Tyrannosaurus rex 2:55 Triceratops horridus 4:05 Spinosaurus aegyptiacus 5:16 Utahraptor ostrommaysi 6:00 Parasaurolophus walkeri 7:12 Argentinosaurus huinculensis 8:37 Quetzalcoatlus northropi Disclaimer: Please do not reupload these sounds or use them without permission. They are protected sounds and using them without permission will result in strikes and, if necessary, legal action. Reaction videos are welcome, however. Information about this study: 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 alligator, 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. This is an amended study which removes all the complex vocal-organ samples from the original 2022 vocalization showcase. These vocalizations were taken from the original rescaling pass and cleaned up and modified to be as clear as possible while maintaining infrasonic authenticity. Detailed information on the vocalizations is listed in both the video and further down in the description for anyone interested in utilizing Julia Clarke's original research model. It's true that some of the vocalizations that are showcased here have managed to find their way into previous video releases, especially the "Prehistoric Ambience" videos. But these sounds were not prioritized in the "Vocalization Study" series for several reasons, the main one being that they were less entertaining to average viewers. This decision led to a reasonable amount of critcism over the years, and I have taken this into account. In addition to this, the original series had most of the vocalizations 'sped-up' to increase audibility for some viewers using smart-phones or inferior speakers, as infrasound does not resonate well through small devices. So, in several ways, what you were hearing were modified results for the sake of clarity and a bit of sensationalism. And while it's still very possible that many extinct dinosaurs did produce those types of sound, it's not considered to be as likely. Sacrificing all the glamour and clarity, I cleaned up as much of the original non-syrinx based audio as possible. What you hear in this video is as good as it gets. And while the sounds are still sped-up by about 1.5x for some added polish and clarity, it is tremendously less altered than what is found within the original series. For the most part, these are the most accurate dinosaur (and pterosaur) vocalizations available. Enjoy! AUDIO DATA: Tyrannosaurs rex Estimated Peak Decibel Range: 140-160 dB Estimated Infrasonic Frequency Range: 15-30 Hz Triceratops horridus: Estimated Peak Decibel Range: 130-150 dB Estimated Infrasonic Frequency Range: 20-50 Hz Spinosaurus aegyptiacus: Estimated Peak Decibel Range: 130-150 dB Estimated Infrasonic Frequency Range: 15-40 Hz Utahraptor ostrommaysi: Estimated Peak Decibel Range: 80-110 dB Estimated Fundamental Frequency Range: 60-1100 Hz Parasaurolophus walkeri: Estimated Peak Decibel Range: 100-130 dB Estimated Fundamental Frequency Range: 30-80 Hz Argentinasaurus huinculensis: Estimated Peak Decibel Range: 130-160 dB Estimated Infrasonic Frequency Range: 5-25 Hz Quetzalcoatlus northropi: Estimated Peak Decibel Range: 80-100 dB Estimated Fundamental Frequency Range: 30-170 Hz Elaboration: While some of these estimates may vary, they were drawn up based on a few sources and a bit of scientific interpretation. Any frequency range that drops below 20 Hz was considered infrasonic and is listed as such. Comfortable ranges and mid-ranges were not listed unless fundamental frequency range was displayed. This was mostly to save screen-space and avoid clutter. Art used in video (all other artists feel free to drop your handle in the comments so I can add it in this description): Tyrannosaurus (Victoria) rendition by Arizona Science Center/Animism Studio Spinosaurus rendition by Ivo Francisco Parasaurolophus rendition by Laszlo Vida Quetzalcoatlus rendition by Universal Studios/Jurassic World Rebirth. Triceratops rendition by VitaImag Argentinasaurus rendition by Billnguyen1411