Archaeopteryx (Archaeopteryx lithographica) fossil cast. One of the earliest birds,Archaeopteryx is a transitional species between therapod dinosaurs and birds | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Shields, Martin |
Taille de l’image : | 3450 px × 4466 px |
Model Release : | Non requis |
Restrictions : |
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