This video explores the Mesozoic Era, the Age of the Dinosaurs, and the geological techniques that define it.
The dinosaurs gained dominance through two mass extinctions and were brought down by a third. Those three are explored, the possible causes discussed, and the changes through almost 200 million years talked about as well.
If you would like to check out the International Commission on Stratigraphy, get some charts, download the app, and visit GSSPs, here is their website: [ Ссылка ]
The Dinosaur Collection book is available here: [ Ссылка ]
![](https://i.ytimg.com/vi/P3d3hIrgC0k/maxresdefault.jpg)