Prothonotary Warbler has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Cathy Gim | Miantonomi | Newport | Newport | 11-May-2013 |
| Jan St.Jean | Miantonomi | Newport | Newport | 11-May-2013 |
| Paul L'Etoile | Miantonomi | Newport | Newport | 11-May-2013 |
| Wayne Munns | Miantonomi Park | Newport | Newport | 11-May-2013 |
| Carlos Pedro | Miamtonomi | Newport | Newport | 11-May-2013 |