Illustration of Pterodactylus. This pterosaur lived around 150 million years ago during the Cretaceous period. Pterodactylus antiquus is thought to be the one and only species known. Pterodactylus is considered as transitional between mammals and birds, being the first pterosaur species identified as a flying reptile. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Witton, Mark P. |
Bildgröße: | 4996 px × 3533 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |