Unleash three new carnivorous dinosaurs into your park & witness the chaos they create. These menacing predators will challenge any park manager. Don't underestimate them, the success of your park is at stake. Herrerasaurus; this carnivorous dinosaur is from the Triassic period. Herrerasaurus has a long narrow skull with lots of serrated teeth for tearing into the flesh of its prey & has a special joint in its lower jaw to hold down its prey with a vice-like grip. Acrocanthosaurus; featur...