How Long Ago Did Dinosaurs Live?
Introduction to Dinosaurs and Their Era Dinosaurs are a group of reptiles that lived millions of years ago. They are known for their unique features, such as their long necks, sharp teeth, and massive size. The era when dinosaurs lived is called the Mesozoic era, which is divided into three periods: the Triassic, Jurassic, and Cretaceous. During this time, the…Read More »