Recently discovered species of raptor validates the fears of anyone…

One of the most recognizable characteristics of raptor dinosaurs — the clever, pack-hunting carnivores immortalized in the Jurassic Park movie series — is the enormous, scythe-like talon located on the second digit of each of their feet. But the true function of this intimidating anatomical feature has puzzled… » 9/19/11 5:00pm 9/19/11 5:00pm