What if dinosaurs were already in decline when the asteroid struck?
Wednesday, May 24, 2023 - 12:42
in Paleontology & Archaeology
Non-avian dinosaurs were probably in decline long before an asteroid smashing into the Yucatan Peninsula 66 million years ago sealed their fate, according to a University of Alberta paleontologist who says the ancient tale is chronicled at three stops on an astonishing three-hour drive along the Red Deer River.