Yellow-crowned Night-Heron has been seen by:
| Birder | Location | Town | Date |
|---|---|---|---|
| Paul L'Etoile | Ninigret Pond | Charlestown | 29-Jul-2010 |
| Greg Sargeant | Charlestown Breachway | Charlestown | 27-Jul-2010 |
| Carlos Pedro | Charlestown Breachway | CHARLESTOWN | 25-Jul-2010 |
| Barbara Sherman | Ninigret Tidal Flats | Charlestown | 24-Jul-2010 |
| Wayne Munns | Charlestown Breechway Mudflats | Charlestown | 24-Jul-2010 |
| ToddMcLeish | Block Island | Block Island | 12-Jun-2010 |
| Keith Gannon | 01-Jun-2010 | ||
| Jan St.Jean | Block Island | 18-May-2010 | |
| Phil Budlong | Andy's Way | New Shoreham | 16-May-2010 |