Pine Warbler has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Paul L'Etoile | Saunderstown | North Kingstown | Washington | 10-Apr-2025 |
| Dick & Marge Bradley | Great swamp | South Kingstown | Washington | 04-Apr-2025 |
| Jess Bishop | Kings Factory | Charlestown | Washington | 04-Apr-2025 |
| Sue Palmer | Flora Whiteley Preserve | Westerly | Washington | 31-Mar-2025 |