The Allosaurus is a carnivorous theropod dinosaur that lived during the late Jurassic period. Its name, which translates to ”different lizard”, is in reference to its unique concave vertebrae. As a large bipedal predator, the Allosaurus had a large skull with many sharp, serrated teeth. It had powerful hindlimbs and a long muscular tail, with smaller forelimbs in comparison. With these physical characteristics, the Allosaurus was at the top of the food chain with a diet that included herbivorous dinosaurs like ornithopods, stegosaurids, and sauropods. The species was first discovered in 1877 by Othniel Charles Marsh, a paleontologist.
The Allosaurus had an overall length between 26’-43’ (7.9-13.1 m), standing height of 9.5’-16.1’ (2.9-4.9 m), body width of 3.3’-5.25’ (1-1.6 m), and weight from 3,300-5,070 lb (1,497-2,300 kg). The typical lifespan of the Allosaurus was between 25-30 years.
The Allosaurus is a carnivorous theropod dinosaur that lived during the late Jurassic period. Its name, which translates to ”different lizard”, is in reference to its unique concave vertebrae. As a large bipedal predator, the Allosaurus had a large skull with many sharp, serrated teeth. It had powerful hindlimbs and a long muscular tail, with smaller forelimbs in comparison. With these physical characteristics, the Allosaurus was at the top of the food chain with a diet that included herbivorous dinosaurs like ornithopods, stegosaurids, and sauropods. The species was first discovered in 1877 by Othniel Charles Marsh, a paleontologist.
The Allosaurus had an overall length between 26’-43’ (7.9-13.1 m), standing height of 9.5’-16.1’ (2.9-4.9 m), body width of 3.3’-5.25’ (1-1.6 m), and weight from 3,300-5,070 lb (1,497-2,300 kg). The typical lifespan of the Allosaurus was between 25-30 years.