Jurassic World's most ferocious predator Indominus Rex is piled up helpings of T. Rex and Velociraptor, also it resembles a little bit frog, a dash of cuttlefish, a smidgen of snake. And in the movie, the Indominus Rex is based from one of the strangest dinosaurs ever discovered.
Jack Horner a paleontologist - also he served as the scientific advisor on all four Jurassic films, stated to Yahoo Movies: "I started the process with a dinosaur called Therizinosaurus that has big grasping arms. That was the most important thing - the grasping arms and its color. It's white."
Therizinosaurus was not like any other dinosaur, it was discovered in Mongolia's Gobi Desert in 1948. The Therizinosaurus' claws have been wrong in one's opinion that it was from a turtle ribs. And the paleontologists eventually became fully aware of appendages were indeed claws of the Therizinosaurus. It imposed the beast to stand up over 30 feet, with its front limbs that stretched up to 11 feet - it has name the means "Scythe Lizard."
Between Therizinosaurus and Indominus paleontologists saw their one major difference, the real one is a plant eater, and its claws are used to rake up leaves - and the claws secondarily is used for defense.
In Jurassic World, Chris Pratt's Owen Grady noted - Indominus "is not a dinosaur."
Paleontologist Jack Horner explained: "Indominus Rex is made as a transgenic animal," Horner also added:, "meaning we've taken genes out of one animal and put it in this one."
According to Vox Culture, the Jurassic World's Indominus Rex roar is different from the T. Rex of the earlier films, but people can still expect that it is terrifying. As the sound design is part of making the Jurassic Park franchise's dinosaurs awe-inspiring to fans.
Watch the video below that reveals the secrets behind Jurassic World's imaginary sounds - such like the roar of the dinosaurs:
