Workers perform maintenance on a skeleton of Shantungosaurus giganteus, the largest hadrosaur, or duck-billed dinosaur, ever found, at Shandong Museum in Jinan, Shandong province, on Jan 17. [Photo by Huang Zhongming/For China Daily]

Workers at Shandong Museum prepare for a permanent exhibition featuring the giant creature－14 meters long and standing up to 8 meters high－which was found in the province in 1964. [Photo by Huang Zhongming/For China Daily]

Visitors take photos of the skeleton of Shantungosaurus giganteus at Shandong Museum on Jan 17. [Photo by Huang Zhongming/For China Daily]