Quote: No, definitely a turkey. I haven't been able to find info on them but I haven't spent a lot of time trying, either, lol. Been busy.
I'm about 99% sure they are merely a large feral domestic turkey. They're all-white, huge, but asides from that, a normal looking turkey. We also encountered in that area (Atherton Tablelands) some monstrously large water buffalo X domestic cattle hybrids. One white or pale grey bull's horns spanned the whole road when he stood in the middle of it. Asian water buffalo hybrid I'm pretty sure.
Not sure what the go is about these turkeys. Maybe I was lied to about it being "protected" or maybe they were just referring to hunting in general in those areas being disallowed. There would be just about no natural predators in that area capable to taking a bird that large which can fly and does not frequent water, i.e. crocodiles would be about the only real threat. One of those turkeys could kill a dingo with a kick or two, if it chose not to escape by flying.
In a closer part of Australia recently I encountered what must be Jersey Giant mixes. They were all different colors but about the size of the average tom turkey if not larger. A lot of things grow differently in Australia than they do in their native lands. Wish I'd bought some of those chickens. They were offered for sale but I thought a chook that huge would simply be too much trouble to process. Maybe. Maybe not. Who knows, now, lol. Lost contact with that person.