The Kansas City Zoo & Aquarium is a 202-acre zoo founded in 1909 that is home to more than 10,000 animals. It is located in Kansas City, Missouri. The zoo has a Friends of the Zoo program. Read more >

The Saint Louis Zoo, officially known as the Saint Louis Zoological Park, is a zoo in Forest Park, St. Louis, Missouri. It is recognized as a leading zoo in animal management, research, conservation, and education. The zoo is accredited by... Read more >

The Sophia M. Sachs Butterfly House is a butterfly zoo operated by the Missouri Botanical Gardens, and located in Faust Park in Chesterfield, Missouri. The Butterfly House is accredited by the Association of Zoos and Aquariums (AZA). Read more >