The evolution of depictions of Quetzalcoatlus, showing that the genus (and azhdarchids in general) were pterosaurs that hunted on foot rather than being aerial predators like most (though not all) predatory birds.
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Is quetzalcoatlus a flying reptile or a flying dinosaur or what? - Quora
Блогът на valentint :: Encyclopedia Largest prehistoric animals Vol. 1 Vertebrates part5 Pterosaurs - Giants of the
Azhdarchids: The Largest Creatures to Fly, by Panos Grigorakakis, Tales of Prehistory
Блогът на valentint :: Encyclopedia Largest prehistoric animals Vol. 1 Vertebrates part5 Pterosaurs - Giants of the
Prehistoric Beast Profile #4: Could Azhdarchids Really Do That?
Is quetzalcoatlus a flying reptile or a flying dinosaur or what? - Quora
Hatzegopteryx Animal Facts Hatzegopteryx thambema - A-Z Animals
Mark P. Witton's Blog: Azhdarchid pterosaurs vs. the world
Azhdarchid Paleobiology, part I
Hatzegopteryx, Prehistoric Planet Wiki
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