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

Prehistoric Dinosaur Hub on Instagram: "Utahraptor – The Giant Raptor of the Early Cretaceous 🦖 Utahraptor lived around 125 million years ago in what is now Utah, USA, and was the largest known member of the raptor family. It could grow over 6 meters long and weigh around 500 kilograms, far bigger than its famous cousin Velociraptor. Like other dromaeosaurs, it had a large sickle-shaped claw on each foot, used for slashing or pinning down prey. With strong legs, sharp teeth, and likely feathers

Prehistoric Dinosaur Hub on Instagram: "Vitosaura colozacani – The New Abelisaurid from Argentina 🦖🇦🇷 A new carnivorous dinosaur has been discovered in northern Argentina! Named Vitosaura colozacani, this predator lived about 80 million years ago during the Late Cretaceous. It measured around 5 meters long, making it a medium-sized hunter compared to its larger abelisaurid relatives like Carnotaurus. The fossils were found in the Los Llanos Formation in La Rioja Province, a region that was on