?

Photo taken on Aug. 11, 2017 shows dinosaur footprints discovered at the construction site of a wine factory in Maotai Township, southwest China's Guizhou Province. A research team said on Aug. 10, 2018 that they had discovered at least 250 dinosaur footprints in southwest China's Guizhou Province. The footprints, scattered over an area of about 350 square meters, were found at the construction site of a wine factory in Maotai Township. Experts from China, the United States and Germany have said they are Sauropod footprints from the early Jurassic period. (Xinhua)