I agree that it would be great to see False gharial housed in Australia, including at Adelaide.
The site earmarked for a flamingo exhibit could potentially be repurposed (given the unlikelihood of Adelaide being able to reacquire flamingoes) for an indoor, heated exhibit, given its proximity to the Jewels of Asia precinct.
That sounds perfect. Like you say, it’s certain Adelaide Zoo won’t be importing more flamingo anytime soon and it’s a space that could nicely link to the Jewels of Asia precinct. While mammals are my passion, even I’ll admit birds and reptiles are often neglected in the design of these precincts.
The False gharial by virtue of its size is as impressive as any mammal and would be a good fit for Adelaide Zoo, which should really be focussing on developing a collection that compliments Monarto - rather than competes with it.