Spot on, Isoodon macrourus (Northern Brown Bandicoot) http://bushcraftoz.com/forums/showthread.php?1464-Isoodon-macrourus-(Northern-Brown-Bandicoot)Bandicoot???
fish, well there you go, you know I REALLY like this "pick up a bone and identify for me"
had me puzzled thats for sure, it was the density of the bone that had me thinking bird
humphead wrasse...awesome fish, shame to find a skull of one :-(