【论文速递】This 150-million-year-old bird had dinosaur teeth and a strange secret

英文标题：This 150-million-year-old bird had dinosaur teeth and a strange secret

来源：ScienceDaily
原文链接：https://www.sciencedaily.com/releases/2 ... 023710.htm

中文摘要：
A 150-million-year-old fossil discovered in China reveals a bizarre early bird with sharp teeth, a dinosaur-like claw, and a body built for life on the ground rather than flight. Scientists believe it represents the earliest known example of flight loss in birds, overturning assumptions about how these animals evolved.

本文由华人空间 AI 论文助手自动抓取翻译，仅供学术交流。