85 million old dinosaur eggs found in China reveal shocking details about the evolution of dinosaurs

In central China’s Qinglongshan fossil reserve, scientists have unearthed 28 fossilized dinosaur eggs dating back approximately 86 million years. Utilizing uranium-lead analysis on the eggshells, researchers precisely determined their age, marking the first reliable dating of fossils from this reserve. This breakthrough promises to revolutionize the study of dinosaur reproduction and adaptation over millions of years.