I think you have mistaken my meaning KB I meant the old elephant enclosure was bland, I used to visit the zoo at least once a year between 1982 and 1999, more than I have visited any other zoo other than my local colchester one. I loved it, especially the old aquarium with it's amphib collection, and the reptile house, all of which got me into keeping species myself. As well as the out door orang. space, also the then new gorilla enclosure, which was a great improvement on the old indoor only house. I also loved the large aviary by the cafe near the entrance. I wasn't so struck with the then old brown bear grotto. My last visit was shortly after the extension for zebra and wilderbeast had opened near the big new restaurant. Of course a lot will have happened in the last 18 or so years, as you say larger enclosures mean less space for other exhibits.
Does the new pachyderm house still house parrots or has that idea been abandoned?