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07/12 12:33
Scientists have discovered the remains of the oldest known giant dinosaur, a four-legged vegetarian dinosaur and a medium-length neck and long tail in northwestern North America. ;Argentina.
Asharq al-Awsat The dinosaur is about 10 meters long and was called "Ignatia Praia" which means "the first giant".
The dinosaur weighs about 10 tons and lived 210 million years ago during the Tribadic, according to Reuters. Ignatia, a former member of a group of dinosaurs known as Sorobod, who later included the largest wild creatures on Earth, including Argentinosaurus and Aldredeno Tsasia and Patagotian, who lived in the Patagonian region.
Cecilia Abalditi, paleontologist at the National University of San Juan in Argentina and lead author of the study published Monday in the journal Nature Ecological and Evolution, said: The first to the emergence of Sorobod dinosaurs weighing up to 70 tons after more than a hundred million years, like those who lived in Patagonia. "
The legs of the Angenta were not vertical like the Sorobod dinosaurs appeared later and his neck was shorter.
Scientists believe that dinosaurs appeared at the beginning of the Tribadic about 230 million years ago
The early dinosaurs were small unlike the giant dinosaurs that lived in the Jurbadic
Scientists originally thought that giant dinosaurs appeared 180 million of the years
Abalditi says that Ignatia was not only the largest dinosaur but the greatest wild animal of all time, at least as tall as I. The size of the rest of the beings, living on the prophet Atat lived with him in the warm regions of Savannah
At that time, she was not the greatest predator of the dinosaurs, but large wild creatures like crocodiles.Scientists have identified traits i significant badociated with the ingentia dinosaur. He had a breathing system similar to that of a bird that provided him with fresh air and kept his body cool despite its large size.
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