Gastornis or Diatryma birds, illustration. These birds lived 55 to 44 million years ago during the Eocene and Paleocene periods in Europe and North America. Gastornis birds grew up to 2 metres in length. Gastornis birds were thought to be larger than ostrichs. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Witton, Mark P. |
Bildgröße: | 5912 px × 5912 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |