Clapper Rail has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Matt Schenck | Succotash | South Kingstown | Washington | 27-May-2015 |
| Mark Pagliarini | Succotash Marsh | South Kingstown | Washington | 27-May-2015 |
| Wayne Munns | Suffering Succotash | South Kingstown | Washington | 24-May-2015 |
| Alex Patterson | Succotash Saltmarsh | South Kingstown | Washington | 19-May-2015 |