Aren there bigger carnivorous dinosaurs known now?
It is possible that Giganotosaurus and a newly discovered dinosaur from Argentina and Carcharodontosaurus from Morocco were bigger than T. rex. However, much less is known about these dinosaurs, and the specimens discovered thus far are much less complete than T. rex specimens. For now, T. rex is still the largest and most robust carnivorous dinosaur known from complete material.
