Hey dk,
yeah, a couple years ago, they still had the true gharials in the jungleworld exhibit, however, I have not seen them in there the last dozen or so times that I visited. Today, all I saw was their false gharials in the reptile house, housed right next to their pair of chinese alligators. That jungleworld exhibit, has to be the most spectacular indoor exhibits I have ever visited. It kind of makes me daydream that my future house's sunroom will be just like that exhibit, except without the smelly, destructive primates- I sat and watched a pair of gibbons tear apart the crown of a sabal palm and then move on to a benjamin fig tree...
just out of curiosity, dk, I know you are in australia, but I am not sure what part. Do you happen to have monkey-puzzle trees in your area? That has to be one of the nastiest trees I have encountered while living in florida; squirrels would jump from a trachycharpus palm into the monkey puzzle, only to get diced and sliced up by the sharp, blade like leaves. I was just wondering if the native fauna has difficulties/accidents with this tree, or are they able to navigate it/use it without incident? I would think birds wouldn't have a problem, but what about arboreal mammals and herps?? Just curious. It's a very fascinating tree.
take care dk,
bob