We have uncovered thousands of bones and teeth representing a mixed population of dozens of animals, young and old," Clive Coy, the senior lab technician at the University of Alberta Laboratory for Invertebrate Paleontology, said. "It looks like they were moving as a herd when something killed and buried them." Revealed on Monday in a special issue of the Canadian Journal of Earth Sciences, the find is so monumental that it will provide secrets about the lives of dinosaurs for generations to come. Thus far, the site has yielded remains from giant duck-billed Edmontonosaurs, large meat-eating Albertosaurs, two small predators related to velocirapto