Australian scientists have discovered that the Tyrannosaur dinosaurs dwelled in the southern hemisphere continents, as a hip bone remnant of a tiny T. Rex has been found in southern region of the nation.

According to a study done by researchers earlier, tyrannosaur remnants were just found in the northern continents; it was published in Science magazine.

As compared to the violent Tyrannosaurus, which became popular through the famous Hollywood flick, Jurassic Park, which lived almost 70 million years earlier at the end of the Cretaceous period, this Australian T. Rex measured just one third of its size, dwelled in the previous years of the Cretaceous, which was about 110 million years back.

The hip bone, which has been found in the Southern Australian state of Victoria, gives the first proof of Tyrannosaur dinosaurs. Along with this, another question comes up - why T. Rexs developed into gigantic killers only in northern hemisphere?

The bone can be unmistakably specialized as a tyrannosaur’s because these dinosaurs contain awfully unique hip bones.