New Archaeopteryx fossil sheds light on bird evolution
By Li Menghan |
chinadaily.com.cn |
Updated: 2025-05-15 21:36
Share
Share - WeChat
Significantly, the Chicago specimen is the first known Archaeopteryx fossil to preserve tertials — the flight feathers closest to the body. These feathers, not previously seen in non-avian feathered dinosaurs, may represent a flight-related innovation and an important evolutionary step toward powered flight.
The study, published in the journal Nature in May, was supported by the National Natural Science Foundation of China.
- Village e-commerce promoter turns cloth shoes into a thriving business
- Zhou Shen sings theme song at?Crossing premiere in Guiyang
- Hunan emergency official under investigation
- Foreign delegates tour Yangtze restoration in Hubei's Yichang
- Six-year-old panda En En delivers cub in Sichuan
- Canadian father says Beijing changed his thinking on parenting, safety
