Tricolored Heron has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Jen Leitao | Quonnie Breachway | Charlestown | Washington | 26-Aug-2021 |
| Barbara Sherman | Quonny Breachway | Charlestown | Washington | 25-Aug-2021 |
| Dick & Marge Bradley | Quonnie | Charlestown | Washington | 25-Aug-2021 |
| Sue Palmer | Quonochontaug Breachway | Charlestown | Washington | 25-Aug-2021 |
| Jan St.Jean | Quonny | Charlestown | Washington | 25-Aug-2021 |
| Jess Bishop | Quonnie | Charlestown | Washington | 25-Aug-2021 |