The fossil origin and body characteristics of Qingdaoosaurus

Members of the hadrosaur family are known for their gentleness, elegance, and beauty. If we say the "beautiful man" among the hadrosaur family, Qingdaosaurus, which was discovered in Shandong, my country, deserves the title. Qingdaoosaurus is the most famous crested hadrosaur fossil discovere...