Shar Tsav: The site was discovered on July 31, 1995 by Mongolian Japanese researchers and a joint expedition conducted active field research in 1996, revealing over 2800 prints of dinosaurs. Later detailed researches in 2001 and 2010 detected over 18000 footprints and tracks of 4-5 types of herbivore and carnivore dinosaurs. Therefore, it is a unique …