Northern Mockingbird has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| Kellen Rosburg | URI Bay Campus | Narragansett | Washington | 07-Sep-2013 |
| Kevin Rogers | Charlestown Breachway | Charlestown | Washington | 29-Apr-2013 |
| Deb Peterson | Fruit Hill | North Providence | Providence | 26-Jan-2013 |
| Cathy Gim | Middletown | Newport | 17-Jan-2013 | |
| Janaehesser | Walker Farm | Barrington | Bristol | 11-Jan-2013 |
| Kari McDonald | work | Cranston | Providence | 10-Jan-2013 |
| drew wheelan | Capt freebody st | Narragansett | Washington | 08-Jan-2013 |
| DAVID WALLIS | Frigate Street | Jamestown | Newport | 06-Jan-2013 |
| Jen Scranton | Third Beach Rd. | Middletown | Newport | 05-Jan-2013 |
| Wayne Munns | Jamestown Water Treatment Plant | Jamestown | Newport | 05-Jan-2013 |
| John Shamgochian | Waterfront Dr. | East Providence | Providence | 04-Jan-2013 |
| Ben Shamgochian | Waterfront Drive | East Providence | Providence | 04-Jan-2013 |
| John Magill | Beavertail Pt Rd | Jamestown | Newport | 04-Jan-2013 |
| John Balletto | Seekonk River | Providence | Providence | 02-Jan-2013 |
| Barbara Sherman | East Beach Road | Charlestown | Washington | 01-Jan-2013 |
| Carlos Pedro | Moonstone Area | South Kingstown | Washington | 01-Jan-2013 |
| Jan St.Jean | Point Judith | Narragansett | Washington | 01-Jan-2013 |
| Paul L'Etoile | Green Hill | South Kingstown | Washington | 01-Jan-2013 |
| Ryan Kleinert | Frigate Street | Jamestown | Newport | 01-Jan-2013 |
| Greg Sargeant | Seekonk River | Providence | Providence | 01-Jan-2013 |
| Phil Budlong | Racquet Road | Jamestown | Newport | 01-Jan-2013 |