Skeleton of Plesiobaena antiqua,a prehistoric turtle that was unable to draw its head into its shell. Dinosaur Provincial Park,Alberta,Canada | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Krasemann, Stephen J. |
Taille de l’image : | 4304 px × 2852 px |
Model Release : | Non requis |
Restrictions : |
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