Snake Eating Snake ; Pete checks out some Cool Australian Pythons. Some of the Australian Pythons have been known to be Cannibalistic !!!!! The Australian Pythons Pete show cases are Blackheaded Pythons, Woma Pythons, Water Python and Olive Pythons. CrittaCam is a weekly web show produced and hosted by Peter Birch of Colourful Critters, the Australian reptile expert. Come back each Wednesday for another episode where Peter will take you around the world on some amazing animal adventures.