Fossil Discovery in China Redefines Timeline of Bird Evolution
- Chinese scientists discovered the oldest short-tailed bird fossil, Baminornis zhenghensis, in Fujian Province, dating back about 150 million years.
- The discovery reveals that the body structure of modern birds emerged in the Late Jurassic Period, 20 million years earlier than previously known.
- Researchers speculate that birds might have first emerged between 172 million and 164 million years ago, according to Wang.
- This finding challenges the previous belief that Archaeopteryx was the only Jurassic bird, according to Zhou Zhonghe of the Chinese Academy of Sciences.
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6
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Total News Sources35
Leaning Left7Leaning Right6Center4Last UpdatedBias Distribution41% Left
Bias Distribution
- 41% of the sources lean Left
41% Left
L 41%
C 24%
R 35%
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