Dinosaurs lived during the Mesozoic era, 225 million to 65 million years ago.
By the end of that era, all Archosauria (or “ruling reptiles”), except crocodiles, had died.
Dinosaurs lived during the Mesozoic era, 225 million to 65 million years ago.
By the end of that era, all Archosauria (or “ruling reptiles”), except crocodiles, had died.