Pterodactyls were any of a number of genera of flying reptiles of the extinct order Pterosauria,from the Jurassic and Cretaceous periods,having a highly reduced tail and teeth,birdlike beak and a wingspan of 3.3 ft or less. Pterosaurs ( winged lizard ) were flying reptiles of the order Pterosauria. Pterosaurs are the earliest vertebrates known to have evolved powered flight | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Nature Source |
Bildgröße: | 6900 px × 4109 px |
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Eigentums-Rechte: | nicht erforderlich |
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