Could this really ever have happened?As paleontologists considered the idea of such an epic battle, they immediately saw a problem.The giant meat-eater, Giganotosaurus, may have been large, but he was still no match for Argentinosaurus.There was no way even this big meat-eater could been able to kill such a huge animal.No way, that is, unless Giganotosaurus did what many other predators do when faced with a much bigger prey.For these hyenas, hunting together is the only way they can bring down this wildebeest.Could this have been what the clash of titans was really like?Not with two solitary dinosaurs battling it out by themselves,but with a pack of marauding Giganotosaurus hunting one enormous Argentinosaurus?Unfortunately, there was a fundamental problem with this idea.Paleontologists have traditionally believed that large carnivorous dinosaurs lived and hunted alone.There was no evidence to support the idea of them as pack hunters.If they weren't pack hunters, they could never have attacked the massive long-necked Argentinosaurus.
