Summary Turtle shells have evolved greatly over the last 210 million years, creating modern turtle shells to be extremely diverse, depending on the environment they live in. Their shell...
1. Summary Over 65 million years ago, most types of dinosaurs went extinct after roaming the earth for 160 million years. Some scientists believe an asteroid approximately 12km wide had...
1. Summary The video discusses the world’s most severe extinction event, known as the End-Permian Mass Extinction. The video’s theory behind the cause of the End-Permian Mass Extinction...
Video Title Title: The Paleozoic Era Creator: LilliVallance ULR: https://www.youtube.com/watch?v=irZOkNHn_lg Summary This video is a g...