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 the most recently identified dinosaur species.
The name means "baby dragon from China." The dinosaur had massive feathered wings and a birdlike skull. It probably looked most like 

, flightless birds slightly smaller than an ostrich.
But the 

 was much bigger than any currently living bird, according to a study published in 

. Based on comparisons with close relatives, the birdlike dinosaur probably weighed about 3 tons and could grow up to 26 feet long.
In 1993, farmers in China found a 

 embryo and eggs in Henan province. The fossils were sold to an American fossil company called 

 and brought to the United States. A model of an embryo curled inside an egg was famously featured on the May 1996 cover of 

." But nobody knew what kind of dinosaur Baby Louie was.


The eggs weighed about 11 pounds, making them some of the largest dinosaur eggs ever uncovered. Some people thought they might have come from a tyrannosaur.


"The eggs looked very much like eggs that were known to belong to oviraptorosaurs," said 

, an assistant professor at the University of Calgary who studied the eggs firsthand in the 1990s. "But these eggs with the specimen were eight to 10 times the volume of other known eggs [of oviraptorosaurs]."


In the 1990s, all of the known species of oviraptorosaur were small creatures. "There's no way they were laying a 4- to 5-kilogram egg," Zelenitsky says.

 the first species of giant oviraptorosaur. "So finally, after 12 years, there is a species of oviraptorosaur that could have laid these giant oviraptorosaurlike eggs," Zelenitsky says.
If 

 nested like its smaller oviraptorosaur cousins did, it would be the largest known dinosaur to have sat protectively on its eggs.
Studying these dinosaurs is difficult because there are only three known sets of skeletal remains of giant oviraptorosaurs. So there's a lot more to learn about 

Science

Madeline K. Sofia

Author

The Beibeilong was a giant, birdlike dinosaur that lived some 90 million years ago. Scientists say it had massive feathered wings and a birdlike skull and could grow to more than 26 feet long.

'Baby dragon' found in China is the newest species of dinosaur

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