Tyrannosaurus Rex
Meet the famous T. rex, a powerful predator that ruled North America at the end of the dinosaur age.
An artist scene of T. rex walking across a river plain with trees and hills in the distance.
Duskbloom Littles (Artistic Image Rendering)
Tyrannosaurus rex, or T. rex, is one of the most famous dinosaurs ever discovered. It lived near the end of the dinosaur age and was one of the largest meat-eaters that ever walked on land.
A Giant Hunter
T. rex had massive jaws, thick teeth, and powerful legs. Its head was huge, and each tooth was as long as a banana. Even though its arms were short, they were very strong. Scientists think T. rex used its strong bite to crush bone and tear through tough meat.
Museum display showing the height and size of a T. rex skeleton. Image Credit: JJxFile, Wikimedia Commons
Where Did It Live?
T. rex lived on a warm, forested landscape with rivers and floodplains. This area is now part of the western United States and Canada. Many fossils have been found in places like Montana, South Dakota, and Alberta.
How We Know About T. rex
Scientists learn about T. rex by studying fossils: bones, teeth, and footprints. The more fossils we find, the better we can understand how this giant dinosaur moved, hunted, and lived.
T. rex reminds us that prehistoric life was full of powerful, amazing creatures that we can still learn about today.
