Royal Tern has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Barbara Sherman | Quonny Breachway | Charlestown | Washington | 08-Jun-2021 |
| Jess Bishop | Quonnie | Charlestown | Washington | 08-Jun-2021 |
| Sue Palmer | Quonnie Breachway | Charlestown | Washington | 07-Jun-2021 |
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Barbara Sherman | Quonny Breachway | Charlestown | Washington | 08-Jun-2021 |
| Jess Bishop | Quonnie | Charlestown | Washington | 08-Jun-2021 |
| Sue Palmer | Quonnie Breachway | Charlestown | Washington | 07-Jun-2021 |