The Amazon rainforests are a giant ecosystem that provides habitat to such extraordinary and wonderful creatures as jaguars, poison dart frogs and basilisks. But with all the creatures that run, crawl and prowl about the forest, it is not the only home for the wildlife. The Amazon itself, the biggest river in the world, hides such horrible and bloodthirsty creatures that after seeing this video Jaws will seem a nice and relaxing sea cruise for you. So, these are the ten deadliest creatures of the Amazon.