在中国甘肃省发现的1.45亿年前的鸟类、海龟和恐龙化石足迹。 145-million-year-old bird, turtle, and dinosaur fossil tracks discovered in Gansu Province, China.

在中国西北部的一个研究小组 发现了从鸟类、海龟和恐龙的化石化轨迹 时间可追溯到1.45亿年前 直至下白鲸期 A research team in northwest China has uncovered fossilized tracks from birds, turtles, and dinosaurs dating back 145 million years to the Lower Cretaceous period. 在甘肃省永京县发现,这是中国海龟足迹的第一批证据,表明海龟和鸟类共存。 Found in Yongjing County, Gansu Province, this marks the first evidence of turtle tracks in China and demonstrates the coexistence of turtles and birds. 这一发现增进了对古代生态系统的了解,提高了该区域的文化和旅游意义。 The discovery enhances understanding of ancient ecosystems and boosts the region's cultural and tourism significance.