Tricolored Heron has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Wayne Munns | Bissell Cove | North Kingstown | Washington | 06-Jun-2017 |
| Barbara Sherman | Weekapaug Breachway Ponds | Westerly | Washington | 08-Apr-2017 |
| Carlos Pedro | Weekapaug | Westerly | Washington | 08-Apr-2017 |
| Matt Schenck | Weekapague Breachway | Westerly | Washington | 08-Apr-2017 |
| Jan St.Jean | Weekapaug | Westerly | Washington | 08-Apr-2017 |
| Don Heitzmann | Weekapaug ponds | Westerly | Washington | 08-Apr-2017 |