ISIS shows Gladys Porter Zoo as the only zoo in the US to have red brocket deer. (actually it shows both the SDZoo and the SDWAP, but I'm guessing those are ghosts...) Is this really all that is left? Are there any in private hands? It seems that zoos generally are no longer interested in maintaining many different varieties of hoostock, which is a real shame. I guess deer and antelope just don't pay the bills.