Allosaurus

Allosaurus was a large, carnivorous dinosaur that lived around 155 to 150 million years ago during the Late Jurassic period. It measured about 28 to 39 feet long, with a powerful build, sharp teeth, and strong jaws for hunting other large dinosaurs. Its arms had three clawed fingers, useful for grasping prey. Allosaurus was a top predator of its time, likely hunting in groups and scavenging as well. Its fossils, especially skull and bones, help scientists understand the diversity of predatory dinosaurs and their role in prehistoric ecosystems.