Tag: trilobite

blog

Life on Earth Before Dinosaurs: Epic Timeline

Before dinosaurs, Earth’s life evolved over billions of years, starting in the Precambrian with simple bacteria and stromatolites, followed by soft-bodied Ediacaran biota. The Cambrian Explosion brought diverse marine life like trilobites and Anomalocaris, with early vertebrates like Haikouichthys. The Ordovician saw brachiopods and ammonites thrive until a mass extinction hit. In the Silurian, plants […]