Nice wallabies, but I can't believe that they have made this exhibit 9 metres tall for a pair of plovers and a flock of budgies; so I still expect that the other birds to be added eventually will be a little larger and rather more exotic
While there are examples in other countries, I really feel that the first UK zoo to depict a large flock of wild-type budgerigars (even just in the coloration) in anything vaguely resembling a natural habitat will really capture the imagination of visitors in a way that is only possible when you show a culturally familiar species in an unfamiliar context. For the many visitors who will have known budgerigars as a family pet or back garden aviary bird, I think it will be mind-blowing to see a large flock in an enclosure of this size, rather than something chattering into a mirror in a foot-long cage in a pet shop.
What's more, many interesting species of parakeet and grass finch are often overlooked by zoological collections, I assume because of how common they are in private aviculture, but I would assume if Bristol plan to hold a flock of budgerigars, they would be likely to introduce other small psittacines not listed.
The only disappointing thing will be if the budgerigars destroy the vegetation, which is very possible. I'm assuming the robust-looking structure is in part due to the lorikeet escapes and the negative attention that attracted, and therefore designed perhaps to hold up heavier-duty mesh.
Parma wallabies have a much, much more interesting conservation story than similar species not seen so often in the UK and, together with the rock wallabies Bristol will be alone in the UK in having a multi-species macropod exhibit where none of the species are 'Least Concern'. I think that's more important than having rarely-seen species. Given the evident pressure to develop walk-through spaces as visitor attractions, it's impressive that Bristol, uniquely, have not lost focus when it comes to allocating space in the collection for new animals that are of some conservation importance.
I didn't think it when I first heard the old zebra/okapi/cassowary block was being turned into an Australian walkthrough, but I really feel this is a far more innovative use of that area than any of its previous incarnations I can remember, especially now that some of those species formerly houses here are now at Wild Place.