“there is no denying that by the dawn of the Campanian subinterval of the latest Cretaceous, beginning about 84 million years ago,… — Steve Brusatte Copy Share Image
“It goes without saying, but T. rex was huge: adults were about forty-two feet (thirteen meters) long and weighed in the ballpark… — Steve Brusatte Copy Share Image
“During the final 20 million years of the Cretaceous, tyrannosaurs flourished, ruling the river valleys, lakeshores, floodplains, forests, and deserts of North… — Steve Brusatte Copy Share Image
“These are feathers. Not the quill-pen feathers that make up the wings of today’s birds but simpler ones that look more like… — Steve Brusatte Copy Share Image
