According to a new research published online in the Proceedings of the National Academy of Sciences and which has been led by University of Reading scientists Dr. Manabu Sakamoto and Dr. Chris Venditti, dinosaurs were already in an evolutionary decline tens of millions of years before the Chicxulub impact that finally finished them off. Torvosaurus gurneyi. Image credit: © Sergey Krasovskiy. Whether dinosaurs were in decline before their final disappearance...
