In South America, Steve starts with aquatic predators. In Venezuala's marshes, he shivers sharing the muddy water with 'harmeless' caymans and more aggressive giant electric eels, who can stun or even kill an adult man. Next to Brazil's clearer Amazonian rivers, for the black piranha, the largest, not as social as previously presumed, but a most redoubted biter, even cannibalistic. On Brazilian land, Steve enjoys a convent where, uniquely, maned wolves, the largest, most elongated canines, who hunt in high vegetation, normally very shy, come fearlessly to be fed at night
