This zoo is more hype than quality
I have been to many, many zoos across the nation. Overall I was disappointed in the San Diego Zoo. It is touted as the best in the U.S., but I believe they may have become complacent. The snake exhibit was out of the 50's. They animals had poor habitat and displayed poorly. The Gorilla Exhibit is old and tired (nothing like Omaha's). The zoo overall is good, but it doesn't live up to the hype. If you really want to see the best zoo in America, I would recommend Omaha or Atlanta. This one isn't it anymore.