Prehistoric Dinosaur Hub on Instagram: "Trix the T. rex is one of the most complete and best-preserved Tyrannosaurus rex skeletons ever found. Discovered in 2013 in Montana (USA), Trix is about 30 years old at the time of death, making her one of the oldest known T. rex specimens. She is around 12.5 meters long and shows signs of injuries and disease, revealing a tough life in the Late Cretaceous. Trix is now on display at Naturalis Biodiversity Center in Leiden, the Netherlands, where she draws

Prehistoric Dinosaur Hub on Instagram: "Spinosaurus, Giganotosaurus, and Tyrannosaurus rex are often called the “Big 3” because they were among the largest carnivorous dinosaurs ever discovered. Spinosaurus was the longest, adapted to water; Giganotosaurus was one of the heaviest land hunters; and T. rex had the most powerful bite force ever measured in a land animal. Together, they represent the peak of predator evolution in the Mesozoic—giants from different times and continents, each ruling t