The Quetzalocoatlus best

The discovery of best the Quetzalcoatlus in the 1970s gave the world what was thought to have been the biggest flying animal that could possibly have existed. When this animal was discovered they name the creature after one of the Aztec gods name Quetzalcoatal the serpent God. It may have lived by fishing in inland waters or by scavenging from the corpses of dead dinosaurs spotted while soaring in the air over the landscape.