Pine Warbler has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Dick & Marge Bradley | Great Swamp | South Kingstown | Washington | 28-Apr-2023 |
| Jess Bishop | Nicholas Farm | West Greenwich | Kent | 02-Apr-2023 |
| Paul L'Etoile | Arcadia | Exeter | Washington | 01-Apr-2023 |
| Sue Palmer | Westerly Town Forest | Westerly | Washington | 27-Mar-2023 |