Dinosaur Red Blood Cells: 115 million years ago, a small dinosaur died and was buried quickly in Brazil; today, its bone holds the first chemical proof of red blood cells ever found in a dinosaur
Photo: Discover Wildlife/ Curtin University Dinosaurs ruled this planet for over 150 million years before they went extinct nearly 70 million years ago.All that was left behind were bones, teeth, footprints, and a few crystallised secrets buried deep in the ground. For centuries, fossils have been our only window into their world. They show us … Read more