According to the CZCL plan for the new site, they wanted to house both Rhinos and Giraffes, amongst others. It will be interesting to see if they source them, or give up with those two species,baring in mind that Rhinos and Giraffes would make the new site more interesting.
I thought maybe they were talking about moving the existing GIraffes and White Rhinos to the other site, but from reading above that appears not to be the case for either species. It all seems very complicated