The Triassic Period was a time of great change. Bookended by extinctions, this era saw huge shifts in the diversity and dominance of life on Earth, ushering in the appearance of many well-known groups ...
The period of time before the Triassic was called the Permian. This was a time when a wide variety of animals lived, including a group of animals called the synapsids, which would later evolve ...
During the Triassic Period, when dinosaurs first evolved ... Dinosaurs belong to a group of animals known as archosaurs, which also includes modern-day animals such as birds and crocodiles.
The Permian-Triassic extinction, also known as the Great Dying, was the most devastating event in Earth’s history. 96% of ...
The mass extinction that ended the Permian geological epoch, 252 million years ago, wiped out most animals living on Earth. Huge volcanoes erupted ...
During the Triassic Period, when dinosaurs first evolved ... Dinosaurs belong to a group of animals known as archosaurs, ...