Glaucous Gull has been seen by:
| Birder | Location | Town | Date |
|---|---|---|---|
| Phil Budlong | Trustom Pond NWR, Matunuck | South Kingstown | 07-Nov-2009 |
| Carlos Pedro | Trustom | SOUTH KINGSTON | 07-Nov-2009 |
| Tom Magarian | Block Island | 09-Apr-2009 | |
| Gordon Fitch | Watchemocket Cove & vicinity | East Providence | 07-Mar-2009 |
| Noah Conway | Green Hill Beach | South Kingstown | 03-Feb-2009 |
| Paul L'Etoile | East Beach | Charlestown | 24-Jan-2009 |
| Jan St.Jean | Arnold's Neck Road | Warwick | 20-Jan-2009 |