Mark Evans travels to Namibia's Chobe River, a place that's known as the croc attack capital of the world. Mark Evans joins leading croc experts Rom Whitaker and Dr. Patrick Aust to carry out a radical new experiment. The idea is to train crocs to associate the sound of a bell with an electric shock. Mark meets attack victims, puts the croc training experiment to the test--and is himself injured when a croc turns on him. (3 of 3)
Broadcast In: English Duration: 0:55:05