| Clue | Source | Date |
|---|---|---|
| BEFORE: Theme park chain | New York Times | 14 Apr 2024 |
| San Diego marine mammal park | LA Times Daily | 10 Aug 2015 |
| Park opened in 1964 | New York Times | 31 May 2015 |
| Park opened in 1964 | ||
| San Diego marine mammal park | ||
| Where dolphins perform tricks | ||
| Orlando attraction | ||
| Shamu's park | ||
| Shamu's place | ||
| Whale of a park | ||
| Adventure park in San Antonio or San Diego | ||
| Adventure park with Shamu |