Zhucheng`s Dinosaur bone bed could be the creatures' last stand
Zhucheng`s Dinosaur bone bed could be the creatures' last stand Researchers say they cant understand why so many animals gathered in what is today the city of Zhucheng to die. But some 15,000 bones have been found stacked on top of each other in incredible density right at the end of the Cretaceous era, the time whe…