What River Deltas Teach Us About Dinosaur Deaths
River deltas—those fan-shaped sedimentary deposits where rivers meet larger bodies of water—have become crucial windows into Earth’s distant past. These dynamic environments preserve remarkable fossil records that offer paleontologists unique insights into mass extinction events, particularly the Cretaceous-Paleogene (K-Pg) extinction that wiped out non-avian dinosaurs 66 million years ago. The study of modern and ancient ...












