Ring-necked Duck has been seen by:
| Birder | Location | Town | Date |
|---|---|---|---|
| Tom Magarian | Block Island | 29-Mar-2009 | |
| Jeannine Brien | Carl's Pond | Cumberland | 28-Mar-2009 |
| Greg Sargeant | Flat River | Coventry | 16-Feb-2009 |
| Will Yandik | Flare's Restaurant Pond | Coventry | 02-Feb-2009 |
| Paul L'Etoile | Trustom Pond NWR | South Kingstown | 30-Jan-2009 |
| Andy Boyce | 22-Jan-2009 | ||
| Noah Conway | Saugatucket River | Wakefield | 21-Jan-2009 |
| Phil Budlong | behind Flare Restaurant, Tiogue Avenue | Coventry | 13-Jan-2009 |
| Gordon Fitch | Pawtuxet River | Coventry | 10-Jan-2009 |
| Carlos Pedro | e. Providence Reservoir | EAST PROVIDENCE | 09-Jan-2009 |
| Ryan Miller | East Prov. Reservoir | 08-Jan-2009 | |
| Michelle St.Sauveur | Pawtuxet River | Coventry | 06-Jan-2009 |
| Richard Couse | J. Turner Reservoir | East Providence | 06-Jan-2009 |
| Jan St.Jean | East Prov Reservoir | 01-Jan-2009 |