I would personally love to see if anyone had old maps of this zoo. I visited in 2006 but lost my map. At the time, they were in the middle of constructing Asia Trails. I can't really picture where some of the animals were previous to that, like black rhinos and bactrian camels.
I am not sure if it's from 2006, but it looks like it has most of the animals you're talking about: http://www.michellehenry.fr/zoomap.jpg