: The Omegalodon Fandom Wiki contains community-sourced data on game lore and units. Scientific Papers: Otodus megalodon
Since "Omegalodon" can refer to a few different things—most notably a specific indie video game or the prehistoric shark Otodus megalodon —I've pulled resources for both. omegalodon
If you are looking for information on the third-person action game where a giant shark-monster destroys a city, these sources cover gameplay and reviews: : The Omegalodon Fandom Wiki contains community-sourced data
: This paper in Science Advances uses nitrogen isotopes to show that Megalodon occupied an incredibly high trophic level, higher than any modern marine predator. : Research available via University of Cambridge explores
: Research available via University of Cambridge explores how competition with the great white shark and climate cooling led to its demise.
: For a broad overview, the MDPI Review of Neogene Sharks summarizes the current "state of the art" regarding the shark's biology and extinction.