Learn about what YOU can do to help the oceans, starting right here in Delaware. Activity and learning stations throughout the zoo will help you become a better ocean steward. World Oceans Day activities are free with paid admission to the zoo. The Chesapeake Mermaid will be at the Brandywine Zoo for World Oceans Day to tell her tales from the bay and introduce you to her wildlife friends. Come for story time and stay for meet and greets with photo opportunities.