[ArgentinaStar] Hint of wolf-pack dinosaur in fossils at Argentine dig / 100-ton meat-eater was as big as T. rex, researchers suggest

[NewsWhore]

Paleontologists digging in the Patagonian wilderness of Argentina have reported finding the remains of a meat-eating dinosaur as big as Tyrannosaurus rex and perhaps clever enough to bring down its ...

Link To Original Article (http://story.argentinastar.com/p.x/ct/9/id/abe4a43315c24390/cid/d9ed072d737073b4/)