Unlike in Jurassic Park, Velociraptor was actually a small, feathered dinosaur. It was only 6 feet long and 50-80 pounds. However, pound for pound, it was one of the smartest and deadliest dinosaurs. It is thought that Velociraptor may have been as smart as a modern birds. Like some birds, Velociraptors were possibly pack hunters. They lived in Asia 75 million years ago.