On a continent full of nasty creatures, the fierce snake of Australia stands out. It delivers some of the most potent poison in the world-even deadlier than a cobra's. With sharp fangs and the tendency to deliver multiple bites, the snake strikes incredible fear. Fortunately, it lives in isolated areas, and is rarely seen by humans.Easy to I. D.: The fierce snake is easily identifiable by its coloring. Its body is brown or olive, with a black or dark brown head.Repeat Offender: When attacking a