Well, there are several zoos that we looked at that we thought were good. Of course San Diego Wild Animal Park was a good example of an open area, where different species were mixed together successfully. San Diego Zoo is nice with its modern exhibits. Brookfield Zoo, certainly another very top-notch zoo, Bronx zoo. They all had their good features I guess. We favored the natural habitat exhibits, rather than the plain old bars, and cages sort of thing. Put on your veterinary hat.
