The Mesozoic Era is an era of Earth’s geological history, lasting from about 252 to 66 million years ago, comprising the Triassic, Jurassic and Cretaceous Periods.
All about the Earth's natural environment, features, and processes, focusing on landforms, climate, soils, water, and ecosystems.
The Mesozoic Era is an era of Earth’s geological history, lasting from about 252 to 66 million years ago, comprising the Triassic, Jurassic and Cretaceous Periods.