Where can i buy a ringtailed lemur, or a wallaby?

Its no good posting this in the OZ business section. Any Australians who have legal permission to breed wallabies even those who own their own private zoos still have to abide by local laws and unless you own a zoo or preserve thats part of a recognized breeding program to increase genetic diversity I doubt you can get a license to import from Australia even if the wallaby is not from one of the endangered species?