April 22, 2025
Science

It turns out that dinosaurs also lived in the ice age: Twice Extinct

  • July 2, 2022
  • 0

Most of us know that dinosaurs crashed on Earth 66 million years ago cause ice age We know the theory that they became extinct because of the meteorite.

It turns out that dinosaurs also lived in the ice age: Twice Extinct

Most of us know that dinosaurs crashed on Earth 66 million years ago cause ice age We know the theory that they became extinct because of the meteorite. According to the study of a team studying the extinction of dinosaurs, dinosaurs actually lived a long time ago.

According to the findings of the study, dinosaurs emerged from the Ice Age about 65 million years ago. they existed in the previous ice age and they were nearly extinct then.

Dinosaurs lived 202 million years ago

(A depiction of a dinosaur adjusting to its feathers, believed to have survived the pre-Jurassic Ice Age.)

Scientists have discovered a much more mysterious and less controversial extinction that predated the theory that the dinosaurs went extinct 66 million years ago: The Ice Age that happened 202 million years ago. The extinction had occurred, wiping out the large reptiles that had previously ruled the planet and apparently clearing the way for the dinosaurs to take over.

So what caused this Triassic-Jurassic extinction, and why did dinosaurs survive when other living things disappeared?

During the Triassic before the first extinction, the Earth was generally hot and steamy is known. It was also during the later Jurassic period that the age of the dinosaurs began. there were similar circumstances† However, new research heat-loving dinosaurs turn his mind upside down†

(The Junggar Basin Hills in China, where dinosaur footprints are found that are believed to have survived the Ice Age.)

The new research shows that Triassic dinosaurs, a small group that were largely driven to the polar regions during the Triassic period, frequented there. reveals the first physical evidence that it can withstand frost.

Indicators from the study were accompanied by strange rock fragments that may have been preserved only by ice. based on dinosaur footprints† At the time of extinction, the cold latitudes already occurring at the poles spread to lower latitudes, the study authors said. they say it kills cold-blooded reptiles†

Adapted dinosaurs evolved for these conditions. adapted, survived and reproduced† The rest goes back to the Jurassic period as we know it. What do you think? Don’t forget to share your thoughts with us in the comments section.

Source: Web Tekno

Leave a Reply

Your email address will not be published. Required fields are marked *