Traveling the Dingo Fence

The Dingo Fence in southern Queensland, is part of the world's longest fence (over 3300 miles long), built to keep dingoes out of southern Queensland and away from the sheep flocks. Steve observes boars, snakes and dingoes in the Outback. Note: This episode originally aired as a two-hour special, but in later reruns, it was divided into two separate episodes.