They lived about 30 million years apart and never set foot on the same continent. Yet Giganotosaurus carolinii is always ...

Weight: Around 6–8 tons. Distinction: Similar in size to Giganotosaurus but slightly lighter. These larger predators were generally less robust than T. rex, whose powerful bite and muscular ...

But hold your horses. A handful of other carnivorous dinosaurs rivaled, or possibly exceeded, the creature in size.