January 17, 2022

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Beautifully preserved baby dinosaur found in China

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Scientists announced on Tuesday that they have discovered a complete fossil dinosaur embryo that was at least 66 million years old and is expected to emerge like a bird from its egg.

A fetus Dinosaur Scientists said on Tuesday (December 21) that it was beautifully preserved in China. Researchers have named Baby Yingliang after this over-the-top fossil fossil found in Guangzhou, China.

“This is one of the best dinosaur nuclei ever discovered,” Fionn Wisema, co – author of a study published in iScience at the University of Birmingham.

“Baby Yingliang” was seen with his back bent, legs on either side of his head, tucked in his stomach. A condition not yet found in dinosaurs, but well known in birds.

When the chicks are ready to hatch, they place their head under the wings, while piercing their shells with their hooks. Embryos that fail to sustain themselves are more likely to die from failed hatching.

“This suggests that modern birds had similar behavior to their dinosaur ancestors,” said Fionn Wise.

With only the head tilted to the stomach and accepting the sitting posture, the alternative would have been the same as what the crocodiles do.

read more: Kenneth Lagovara, an archaeologist, says, “Dinosaurs still have many lessons to teach us.”

Curled up in its egg like a baby bird

Oviroptorosaurs, meaning “egg-stealing lizard,” are feathered dinosaurs that lived in Asia and North America during the late Cretaceous.

They can have different crane shapes and diets, and range in length from monkeys to large gigantopters up to eight meters long.

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The baby Yingliang rests 27 centimeters from head to tail and the 17cm long egg in the Yingliang Stone Nature History Museum.

Scientists say it is 72 to 66 million years old, and that it was well preserved because it was buried by a landslide and protected from scavengers.

If he had reached adulthood he would have grown to two or three meters in length and would have been feeding on plants.

This specimen is one of a group of many egg fossils that have been left behind and forgotten for many years.

Researchers suspect dinosaurs may have been in them and scratched part of the shell to find baby Yingliang.

Steve Brusatte, a professor at the University of Edinburgh, and a member of the research team said in a statement, “This dinosaur embryo in its egg is one of the most beautiful fossils I’ve ever seen.

The model “looks like a curled chick in its egg, further evidence that many of the characteristics of birds today are inherited from their dinosaur ancestors,” he added.

The researchers hope that the embryo can be examined more accurately using imaging techniques to reveal its entire skeleton.

With AFP