I've seen the ones in Australia Zoo they remind me of being still slightly 'prehistoric' whith that head crown thing, don't think my partner was particularly enamoured of them, lets just say they seem to eat
anything even if it's already been through their system

.
Great colouring on these birds though. Do they know how many are still left? Because as you say, I've heard they are a rare sight indeed. I saw a doco once where the whole program was spent trying to spot one of these buggers, even then they only saw one "in the distance" through the bush.