in a scientific journal “Gondwana Research” The results of the search for the extraordinary discovery of a crocodile fossil with the remains of a dinosaur in its intestines have been published.
Confractosuchus sauroktonos It is the second crocodile fossil in a geological formation Winton in Australia. The remains were perfectly preserved until bones were discovered in his intestines ornithopodThis is Flying legged dinosaur.
This find, which dates back to the Cretaceous period and is about 93 million years old, is very unique. There are only a few known examples of a dinosaur being eaten by another reptile.
The hunt for the crocodile went on for a very long time. Among other things, micro-computed tomography was performed, which uses neutron and synchrotron x-rays to determine where the bones are in the fossil. The digitally scanned sample was processed for 10 months.
As it turns out, the crocodile fossil is still up to 35 percent. Skeleton Confractosuchus sauroktonos It includes a skull with teeth and part of the skeleton of the animal’s neck. It is estimated that the crocodile was 2.5 meters long at the time of death.
Based on scanned bones ornithopod Found in crocodile stones, it was found to be a small individual weighing a maximum of 1.7 kg. Perhaps the biggest predator killed and crushed it before it could eat the dinosaur. a bone ornithopod It was broken in half, and there were teeth marks on the others – evidence that the crocodile first chewed its victim before swallowing.
The discovery of this type of fossil gives a whole new light to the habits of animals that inhabited our planet millions of years ago.
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