Fossil cave bear (Ursus uralensis) teeth from the Ural Mountains in Russia. Cave bears lived during the Pleistocene Epoch | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Strnadova, Barbara |
Bildgröße: | 5115 px × 3418 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: |
|