Tail T-rex, Speed ​​lock & Chase Him Capability

T-rex is very much different when compared with a slow time of prey Krateseus the tail length only serves as a counterweight to the weight of the front head.

T-rex athletic ability (and rear) reconstructed by Scott Persons who are graduates of the University of Alberta. Breadth of research shows that a very strong tail muscles to make one giant carnivorous fastest hunter in his time.

As quoted by Science Blog (15/11/10), Persons says, “contrary to earlier theories, T-rex store more than just junk in its tail.”

Persons who cultivate the fields of paleontology began his research by comparing the tails of modern reptiles such as crocodiles and Komodo dragons with tail T-rex. Of all the animals in his research, Persons found that the largest muscles in the tail attached to the upper leg bone. These muscles provide the power of motion kaudofemoralis which allows rapid movement towards the front.

However, Persons found that the T-rex have one important difference in the structure of its tail.

Tailed T-rex and other modern animals are given shape and strength of the ribs are attached to the backbone. Persons found that the ribs on the tail of T-rex is more to the top of the tail. This leaves more room on the bottom of the tail to the development and enlargement of muscle kaudofemoralis. Without ribs which limit the size of kaudofemoralis muscle, the muscle becomes stronger power that allows the T-rex running.

Extensive measurements of the Persons of the bones of the T-rex and computer modeling indicate that previous assessments of dinosaur muscle mass was estimated lower by about 45 percent.

This causes the T-rex researchers previously believed that these animals lack the muscle mass needed to run that by thus limiting the ability to hunt. Shortcomings limit the speed of the role of T-rex just as animals of prey are only able to survive by eating animals killed by other predators.

For the T-rex speed precisely, the researchers say that it is difficult to measure, but Persons said that the animal seemed to be able to pursue and capture the other animals in the ecosystem.