Great Horned Owl has been seen by:
| Birder | Location | Town | Date |
|---|---|---|---|
| Greg Sargeant | Great Swamp | Kingston | 10-Apr-2010 |
| Phil Budlong | Great Swamp MA | South Kingstown | 03-Apr-2010 |
| ToddMcLeish | Great Swamp | Kingston | 20-Mar-2010 |
| Jan St.Jean | Great Swamp MA | S Kingston | 16-Mar-2010 |
| Barbara Sherman | Great Swamp MA | South Kingstown | 12-Mar-2010 |
| Wayne Munns | Great Swamp MA | South Kingstown | 12-Mar-2010 |
| Paul L'Etoile | Great Swamp Management Area | South Kingstown | 06-Mar-2010 |
| Bryan Glemboski | Moonstone Beach | Matunuck | 06-Feb-2010 |
| Bruce Larson | Norman Bird Sanctuary | Middletown, RI | 31-Jan-2010 |
| Mike Tucker | Matunuck Schoolhouse Road | South Kingstown | 17-Jan-2010 |
| Tom Auer | Breakwater Village | Narragansett | 13-Jan-2010 |
| Carlos Pedro | Moonstone Beach Rd. | SoUTH KINGSTON | 10-Jan-2010 |
| Keith Gannon | North Kingstown | 09-Jan-2010 | |
| Michelle | My Yard | Coventry | 08-Jan-2010 |