This is a very rare discovery that will allow us to understand it better Birds. Scientists announced Tuesday that they have discovered the embryo
Dinosaur Beautifully preserved, dating back at least 66 million years and preparing to hatch from its eggs.
This Oviroptorosaur fossil was found in Conso, China, Named “Baby Yingliang” by researchers. “This is one of the few dinosaur embryos ever discovered,” said Fion Wise Ma, of the University of Birmingham. Science.
Almost important condition for chicks
“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.
According to Fionn Wisdom, this position “indicates that such behavior in modern birds is similar to that of dinosaur ancestors.” What an alternative might have seemed Crocodiles, With the head only tilted to the abdomen, in a sitting position.
A fossil from the late Cretaceous period
Oviroptorosaurs, feathered dinosaurs whose name means “egg-stealing lizard”, 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.
“Baby Yingliang” rests 27 cm from head to tail and 17 cm long at 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. It would have grown to two or three meters long if it had matured and would have eaten the 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”.
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