There are stories and myths about dragons from everywhere-from Europe to China to Australia to the Americas. Couldn't there be some reality behind the myth? Could dinosaurs have inspired these stories?
Dinosaurs died out 65 million years ago and the earliest human ancestors didn't appear until about three million years ago, so no human ancestor could ever have seen a dinosaur. That being said, early humans were probably awed by the mysterious fossils left by the oversized creatures.
In a book published in 2000, research scholar Adrienne Mayor argued that since the bones of giant prehistoric animals were abundant in the lands of the Greeks and Romans, ancient fossil finds might have inspired some of their stories of monsters, giants and dragons. We also know that in the 4th century BC, a Chinese scholar identified dinosaur bones as those of a dragon.
But dragon myths might also have been inspired by modern animals. The Nile crocodile, which is native to sub‑Saharan Africa, can grow to 18 feet in length. It sometimes walks like a dragon, with its trunk raised off the ground. If this animal reached Italy or Greece in ancient times, it might have inspired western dragon myths.
Sailors returning from Indonesia with stories about dragons were inspired by the Komodo dragon, a type of monitor lizard that can reach 10 feet in length. Another type of large monitor lizard might have inspired dragon stories among Australian aboriginals.
"Are Dragons Real? Facts About Dragons" (Live Science)
"Where Did Dragons Come From?" (Smithsonian Magazine)
"Komodo Dragon Facts" (Live Science)
"An Instinct for Dragons" (Routledge)
"The First Fossil Hunters, Dinosaurs, Mammoths, and Myth in Greek and Roman Times" (Princeton UP)
"Dinosaurs and Cave People" (ABC News)