(Infants/children under 2 years of age admitted free) • Mary Ann Lee Conservation Carousel • Emerson Zooline Railroad • 4D Theater • Emerson Dinoroarus (LIMITED ENGAGEMENT —open daily through June 16, 2024) • Sea Lion Show (see stlzoo.org/sealionshow for schedule) • Stingrays at Caribbean Cove presented SSM Health Cardinal Glennon Children's Hospital (open daily through Nov. 10, 2024) • Winging It Bird Show (see stlzoo.org/wingingit for schedule) • $2 of"> Online Adventure Pass -