Caspian Tern has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Dick & Marge Bradley | Succotash marsh | South Kingstown | Washington | 02-Oct-2024 |
| Paul L'Etoile | Ninigret Pond | Charlestown | Washington | 29-Aug-2024 |
| Dominick Pacelli | Bonnet Shores | Narragansett | Washington | 22-Apr-2024 |
| Sue Palmer | Wesquage Pond | Narragansett | Washington | 22-Apr-2024 |
| Jess Bishop | Wesquage Pond | Narragansett | Washington | 22-Apr-2024 |