Zoo Atlanta has gone through different periods of being a top Zoo in the nation. From either being one of the first Zoos in the United States in 1889. To then being one of the first Zoos to have a gorilla. Then in the more recent period being one of four Zoos in the United States to have pandas. What happened between these different show casing is one of many rebuilding projects, as the Zoo has nearly fell apart during multiple different periods. This is the story behind those different phases.