Extinct Marine-Species Vocalization Study

0:00 Intro
0:23 Cymbospondylus Youngorum
1:14 Leedsichthys Problematicus
2:17 Liopleurodon Ferox
3:14 Pliosaurus Funkei
3:56 Kronosaurus Queenslandicus
4:46 Elasmosaurus Platyurus
5:32 Mosasaurus Hoffmannii
6:37 Perucetus Colossus
7:20 Basilosaurus Cetoides
8:53 Livyatan Melvillei

An ongoing study utilizing the most recent scientific data on reptile, mammal, marine vertebrates vocalizations. Sounds are produced by myself and digitally workshopped from modern mammals, reptiles, and a handful of fish for the Leedsichthys. Using modulated 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 unlikelihood. The final results are based on acute representations of what sounds would be most comfortable and base-line for each animal.

Citations:
https://theconversation.com/grunts-boops-chatters-and-squeals-fish-are-noisy-creatures-178460#:~:text=Fish%20also%20have%20a%20wide,air%20out%20of%20their%20backsides
https://tetzoo.com/blog/2022/12/28/baleen-whale-laryngeal-sac
https://dosits.org/animals/sound-production/how-do-marine-mammals-produce-sounds/
https://worldbuilding.stackexchange.com/questions/181583/lizardmen-and-vocalization-which-sounds-are-impossible-for-them-to-make
https://www.marine.usf.edu/pjocean/packets/f00/f00u2le2.pdf
https://www.aaas.org/news/new-study-reveals-source-voice-toothed-whales
https://animalsfyi.com/whale-communication/
https://www.sciencedirect.com/science/article/abs/pii/B9780128151600000074
https://www.mpg.de/11319266/geckos-communication
https://www.jstor.org/stable/3881928
https://www.researchgate.net/publication/301711260_Vocal_Sound_Production_and_Acoustic_Communication_in_Amphibians_and_Reptiles

Method: Using a similar, but altered model to Julia Clarke's Mesozoic Tyrannosaurus Rex vocal 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), where they got was an ominous low rumble.