About the Zoo & Wildlife

The Saint Louis Zoo, officially known as the Saint Louis Zoological Park, is a zoo in Forest Park in St. Louis, Missouri. It is recognized as a leading zoo in animal management, research, conservation, and education. The zoo is accredited by the Association of Zoos and Aquariums (AZA). Admission is free based on a public subsidy from a cultural tax district, the Metropolitan Zoological Park and Museum District (ZMD); fees are charged for some special attractions. A special feature is the 2 ft (610 mm) narrow-gauge Emerson Zooline Railroad with passenger trains pulled by Chance Rides C.P. Huntington locomotives that encircle the zoo, stopping at the more popular attractions. The city purchased its first exhibit, the Flight Cage, from the Smithsonian Institution following the 1904 St. Louis World's Fair. After the zoo was established in 1910, new exhibits, areas, and buildings were added through the decades to improve care of the animals, the range of animals and habitats shown, and education and interpretation. The head of the male lesser kudu, with his elegant spiraled horns, is the symbol of the Saint Louis Zoo. In September 2017, the Saint Louis Zoo teamed up with the Missouri Botanical Garden and Washington University in St. Louis in a conservation effort known as the Living Earth Collaborative. The collaborative, run by Washington University scientist Jonathan Losos, seeks to promote further understanding of the ways humans can help to preserve the varied natural environments that allow plants, animals, and microbes to survive and thrive. Some of their other ongoing conservation efforts include the #byetobags movement, encouraging the use of reusable bags, and their turtle-tracking program, which tracks location, population, and health of the box turtle population of Forest Park. In 2017 and 2018, the zoo was chosen by USA Today as the best in the United States.