Exceptionally Preserved 70-Million-Year-Old Dinosaur Egg Unearthed in Patagonia Could Contain Embryo
What looks like a freshly laid egg has turned out to be a 70-million-year-old relic of the Cretaceous world. Unearthed in the arid expanse of…
What looks like a freshly laid egg has turned out to be a 70-million-year-old relic of the Cretaceous world. Unearthed in the arid expanse of…