Greatest zoo in AZ. "Retirement home" for animals ...

Greatest zoo in AZ. "Retirement home" for animals too old for conventional zoos. Enclosures are clean and more natural, animals are not stressed like at most conventional zoos-no repetitive confinement behavior. Staff stays in the background but keeps a close eye on the animals. Breeding program for endangered species is neat, nice flat walking surfaces, get up close and personal with very unique animals. Great experience always, aquarium is stunning! Feed the giraffes!