Scientists found dinosaur eggs and dinosaur feces fossils on a hillside near a river in the northwest of Henan Province, China. Dinosaur eggs are oval, with gray surface and naturally cracked texture; The discovery of dinosaur dung fossils proves the existence of dinosaur eggs. In fact, dinosaur dung fossils have an unusual function. Famous Swiss watch designer Shi Yang? Alpa once made a beautiful and unique watch from dinosaur dung fossils, and it was unveiled at the watch and jewelry exhibition in Basel, Switzerland in 20 10, and the market price was at least 1. 1.0000 USD.