AUSTRALIA is infamous for its array of deadly creatures-but one swamp really takes the bait. The Adelaide River, near Darwin in the Northern Territory, is home to some of the world's biggest crocodiles with one measuring 20ft-long.... 5 Dominator, measuring 20ft, leaps out of the water to grab a snack Credit: Caters News Agency 5 A huge croc in Darwin rips a pig apart Credit: mediadrumworld. com/ Adam Britton These beasts are known to rip their prey in HALF with their powerful jaws-and have eve