King Eider has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Carlos Pedro | Spray Rock Rd. | Westerly | Washington | 04-Jan-2014 |
| DAVID WALLIS | Spry Rock Rd. | Westerly | Washington | 04-Jan-2014 |
| Dylan Pedro | Spray Rock Rd | Westerly | Washington | 04-Jan-2014 |
| Barbara Sherman | Spray Rock Rd | Westerly | Washington | 04-Jan-2014 |
| Jan St.Jean | Weekapaug | Westerly | Washington | 04-Jan-2014 |