Professor Dong Zhiming carefully, amazed, said =a fossil rare discovery, can be regarded as the perfect specimen of a shock at home and abroad. He said that the fossils are carnivorous Tyrannosaurus rex is a rot-eating dinosaur, also known as Tyrannosaurus. Early smaller, with the survival of worsening of the competitive environment, and evolve into a very aggressive and threatening dinosaur. Its huge skull, the hindlimb thick, eight meters in length, weighing up to 5 tons, sharp teeth on the lower jaw bite force is huge.
Professor Dong Zhiming carefully, amazed, said =a fossil rare discovery, can be regarded as the perfect specimen of a shock at home and abroad. He said that the fossils are carnivorous Tyrannosaurus rex is a rot-eating dinosaur, also known as Tyrannosaurus. Early smaller, with the survival of worsening of the competitive environment, and evolve into a very aggressive and threatening dinosaur. Its huge skull, the hindlimb thick, eight meters in length, weighing up to 5 tons, sharp teeth on the lower jaw bite force is huge.
tyrannosaurus-casts1.docx