Caspian Tern has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Paul L'Etoile | Ninigret Pond | Charlestown | Washington | 29-Aug-2025 |
| Dick & Marge Bradley | Wesquage pond | Narragansett | Washington | 16-Apr-2025 |
| Sue Palmer | Wesquage Pond | Narragansett | Washington | 16-Apr-2025 |