![image of dinosaurs](https://www.frostscience.org/wp-content/uploads/2019/11/oxbow-sue-the-t.rex-experience.jpg)
Dating back to the Cretaceous period—about 67 million years ago—SUE lived to the upper end of the life expectancy of a T. rex, about 30 years.
Dating back to the Cretaceous period—about 67 million years ago—SUE lived to the upper end of the life expectancy of a T. rex, about 30 years.