Ultimate Crocodile Format:DVD a terrifying virus transforms people

a terrifying virus transforms people into "hybrids

But when two visitors reveal their true motives

only to learn the legend of Mr

from the frozen wildernesses to the densest jungles

joins a club that is the answer to his dreams

Ultimate Crocodile Format:DVD a terrifying virus transforms peopleThe giant saltwater crocodile, the "saltie," is perhaps the most successful predator the world has ever seen. It has survived unchanged for 100 million years. National Geographic uncovers the secrets of this ultimate predator, which has the most powerful jaws since T rex, the most complex heart in the animal kingdom and a brain with unexpected intelligence. Examine the remarkable features of the croc from its finely tuned pressure sensors used to