There are different types of snakes, which crawl on the face of the earth but not all of them are poisonous. Among these slithering giants, the anaconda can be considered to be the most dangerous. Though this snake is not poisonous but its bite is equally deadly and can take the life of any living being in an instant. In this video you will see how a giant anaconda has attacked an unsuspecting tourist. It is a sheer miracle that the person survived with life, only with the help of many animal handlers.