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149-Million-Year-Old Bird Fossil Redefines Avian Evolution

3/4/2025

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Summary

Story summary

A remarkable discovery in southeastern China has unveiled a 149-million-year-old bird fossil, Baminornis zhenghensis. This quail-sized creature, exhibiting modern traits, hints at a surprising early diversification of birds alongside dinosaurs. Published in Nature, this finding revolutionizes our understanding of avian evolution during the Jurassic Period, reshaping the narrative of bird history.

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Story summary

A remarkable discovery in southeastern China has unveiled a 149-million-year-old bird fossil, Baminornis zhenghensis. This quail-sized creature, exhibiting modern traits, hints at a surprising early diversification of birds alongside dinosaurs. Published in Nature, this finding revolutionizes our understanding of avian evolution during the Jurassic Period, reshaping the narrative of bird history.