Founding and Early Years
The Columbus Zoo was established in 1927 as the Columbus Zoological Park and opened its doors to the public on June 8, 1928. The zoo was created with the goal of providing education about animals and supporting wildlife conservation. It began with a relatively small collection of animals and exhibits compared to its size today.
Growth and Development
Throughout the 20th century, the Columbus Zoo expanded significantly in both size and animal collection. The zoo added new exhibits, improved habitats, and increased its focus on animal welfare and conservation programs. In 1990, the zoo added an aquarium component, eventually becoming known as the Columbus Zoo and Aquarium.
Modern Era
Today, the Columbus Zoo and Aquarium is one of the most visited zoos in the United States, attracting millions of visitors annually. The facility houses thousands of animals from around the world and operates various conservation and education programs. It continues to update its exhibits and expand its mission to protect endangered species.
Notable Leadership
The zoo has been led by various directors throughout its history. Jack Hanna, the former director and veterinarian, became famous for bringing national attention to the zoo through television appearances and conservation work from 1978 to 1992. 
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