Un scientifique affiche le Avimaia schweitzerae "oiseau fossile' datant de près de 110 millions d'années, qui est le premier à avoir été découvert d'avoir un oeuf unlaid j

• Contributeur: Imaginechina Limited / Alamy Banque D'Images
• ID de l’image: W5GCR3
• Taille du fichier: 68,7 MB (2,2 MB Téléchargement compressé)
• Autorisations: Modèle - non | Propriété - non
• Dimensions: 6000 x 4004 px | 50,8 x 33,9 cm | 20 x 13,3 inches | 300dpi
• Date de la prise de vue: 27 mars 2019
• Photographe: Imaginechina

Informations supplémentaires

A scientist displays the fossil bird "Avimaia schweitzerae" dating back about 110 million years, which is the first ever found to have an unlaid egg in its abdomen, at the Institute of Vertebrate Paleontology and Paleoanthropology in Beijing, China, 27 March 2019. A group of scientists have discovered a fossil bird dating back about 110 million years, which is the first ever found to have an unlaid egg in its abdomen. The fossil represents a new species, Avimaia schweitzerae, belonging to a group called the Enantiornithes which was abundant around the world and co-existed with dinosaurs in the Cretaceous period. The incredibly well preserved fossil was discovered in Yumen city, Northwest China's Gansu province.

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