At the time, Jurassic Park was groundbreaking in its use ... "which was much smaller than the raptors were in the movie." We now know Deinonychus, meaning terrible claw, to be a somewhat ...

While they are portrayed as vicious, cunning reptile-like hunters in the movies ... a bit bigger than Deinonychus.Funny enough, just two years before the debut of "Jurassic Park," a new dinosaur ...