Burrowing creepy crawlies, tusked feral boars and the gnashing jaws of the greatest underwater threat. Fear and loathing in Australia.

With more beasts to come all vying for the chance to make the grade, a family of venomous reptiles looks sure to slither its way to the top.

Dangerous animal bites from the jaws of an ancient beast, the fangs of a rare reptile, and the poisonous spines at the end of a fishing line.