King Eider has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| DAVID WALLIS | Ocean Drive | Newport | Newport | 09-Aug-2017 |
| Danielle Crudden | Brenton point | Newport | Newport | 06-Aug-2017 |
| Barbara Sherman | Brenton Point SP Shoreline | Newport | Newport | 15-Jul-2017 |
| Carlos Pedro | Brenton Point | Newport | Newport | 15-Jul-2017 |
| Matt Schenck | Brenton Point | Newport | Newport | 14-Jul-2017 |
| Don Heitzmann | Bretton Point | Newport | Newport | 14-Jul-2017 |
| Dick & Marge Bradley | Brenton Point | Newport | Newport | 14-Jul-2017 |
| Wayne Munns | Brenton Pt | Newport | Newport | 14-Jul-2017 |
| Jan St.Jean | Brenton point | Newport | Newport | 14-Jul-2017 |