Few prehistoric creatures capture the imagination quite like Tyrannosaurus rex. It stomps through our movies, toys, and nightmares — but the real animal behind the legend is even more fascinating than fiction. This guide separates fact from fossil-fueled myth, exploring what the latest science reveals about how T. rex lived, what its name actually means, and what finally killed the king of the dinosaurs.
Length: 40 feet (12 meters) ·
Weight: 8–14 tons ·
Time Period: Late Cretaceous, 68–66 million years ago ·
Diet: Carnivore (hypercarnivore) ·
Fossil Locations: Western North America (Montana,
Catherine RoyStaff Writer
Catherine Roy is Editor-in-Chief at Downunder Brief, overseeing editorial standards, publication decisions and corrections.