Opening Myths: The mystery of the Mokele-mbembe variation

A few weeks ago there was an innocent beginner post on r/chess asking for guidance on the Alekhine Defense. The question was about Alekhine opening theory: Why does black play 2Nd5 and not 2Ne4 against e5 Why is this main-line? And this a mistake? My first initial response to this question was

If dinosaurs were still around, which tropical jungle on modern day would be a perfect spot where they would live? - Quora

Cryptid Month: Mokele-mbembe by McDonaldbros.deviantart.com on @DeviantArt

River and lake monsters

Godzilla, Tyrannosaurus rex and Raquel Welch's bikini: The adventures of a geeky paleontologist, Culture

Mokele-mbembe, Encyclopaedia of Cryptozoology

Fantasy Grounds - Pathfinder RPG - Campaign Setting: Mystery Monsters Revisited on Steam

The MonsterVerse's 8 Mystery Titans After Godzilla vs Kong

Calaméo - Jenny Randles - Mind Monsters - Invaders From Inner Space (1990)

THE DEPARTMENT OF TRUTH: WILD FICTIONS 013: Mokele-mbembe

Africa's Loch Ness Monster: Dinosaur called Mokele-mbembe 'lives in the Congo' - Daily Star

Mokele-Mbembe - Cryptozoologicon - a second response

Mokele-mbembe The World of Animals

Mokele-Mbembe - TV Tropes