Dino Dung Reveals a Secret: Grasses Existed Before the Asteroid Hit
Imagine digging through fossilized dinosaur droppings and discovering something that completely rewrites our understanding of Earth’s ancient ecosystems. That’s exactly what happened when scientists started examining coprolites – fossilized feces – from the Cretaceous period. Hidden within these prehistoric packages were tiny silica structures called phytoliths, microscopic fossils that revealed a shocking truth: grasses were ...











