Extinct Era on Instagram: "Gorgosaurus was a large tyrannosaurid from Late Cretaceous Alberta, best known from the Dinosaur Park Formation about 76.6 to 75.1 million years ago. Built for tackling big prey, it had powerful hind legs and serrated teeth made for slicing flesh, and it likely hunted hadrosaurs such as Corythosaurus and other large plant eaters, while also scavenging when the chance came. Some tyrannosaurids are found in multi individual fossil sites, which has raised questions about