A visitor views dinosaur fossils at the Natural History Museum of Los Angeles County during the 10th annual Dino Fest in Los Angeles, the United States, Sept. 14, 2025. The museum opened its 10th annual Dino Fest on Sunday, drawing dinosaur enthusiasts of all ages with rare fossil exhibits, interactive activities and talks with leading paleontologists. (Photo by Zeng Hui/Xinhua)

Visitors view exhibits at the Natural History Museum of Los Angeles County during the 10th annual Dino Fest in Los Angeles, the United States, Sept. 14, 2025. The museum opened its 10th annual Dino Fest on Sunday, drawing dinosaur enthusiasts of all ages with rare fossil exhibits, interactive activities and talks with leading paleontologists. (Photo by Zeng Hui/Xinhua)

Children interact with a staff member at the Natural History Museum of Los Angeles County during the 10th annual Dino Fest in Los Angeles, the United States, Sept. 14, 2025. The museum opened its 10th annual Dino Fest on Sunday, drawing dinosaur enthusiasts of all ages with rare fossil exhibits, interactive activities and talks with leading paleontologists. (Photo by Zeng Hui/Xinhua)