Advantages:The biggest thing Giganotosaurus had going for it (no pun intended) was its enormous size, which made it more than a match for the massive, plant-eatingtitanosaursof Middle Cretaceous South America. While they were relatively puny compared to those of comparably sized theropods, this...
Part of what has made Giganotosaurus so famous, so quickly, is the fact that it slightly outweighedTyrannosaurus Rex; full-grown adults may have tipped the scales at about 10 tons, compared to a little over nine tons for a femaleT. Rex(which outweighed the male of the species). Even st...