Pteranodon skeletal structure, illustration. These flying reptiles lived during the late cretaceous period, about 86-85 million years ago. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Harris, Roger |
Bildgröße: | 5100 px × 3400 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |