I think I read on here there might be plans to expand the hippos exhibit and convert the rest of the elephant yard for the giraffes which would be kinda nice. The big platform that overlooks the hippos and elephants now could be converted into an giraffe feeding station which seems to be popular at other zoos. But thats more of a personal hope then anything I've read. And i think someone else mentioned okapis maybe taking over the giraffe exhibit. Personally I would like to see a nice mixed species exhibit, perhaps featuring giraffes. But who really knows what will happen with it. It'll probably be awhile before anything is done seeing as the focus right now is Eurasia, followed by the new Canadian section and hopefully the orangutans. It might just depend on cost for conversions to another species when they might tuck it in. We could get lucky.