Giganotosaurus by SchleichGiganotosaurus by Schleich. Hand painted dinosaur figurine by Scheich. Features moveable lower jaw. Model 15010. 10. 3cm x 20. 1cm x 18cm. Giganotosaurus looks very similar to the T Rex. Both were dreaded hunters, had very short arms, walked on two legs and had a large skull. However, the Giganotosaurus lived much earlier and was at home in North America, whereas the Tyrannosaurus Rex lived in South America. Fun fact: The giganotosaurus became 12 13