| Location | Date | Observer | # |
|---|---|---|---|
| Twin Lakes Park, Eastchester | 2017-10-13 08:30 | Suzanne O'Rourke | 4 |
| Kensico Reservoir (Kensico & Rye Lakes) | 2017-10-10 12:00 | Matt Augusto | 2 |
| Rye Town Park | 2017-10-08 16:35 | Barbara Nicol | 1 |
| Purdys Reservoirs | 2017-10-07 18:20 | Barbara Nicol | 2 |
| Marshlands Conservancy | 2017-10-07 09:45 | Steven Lester | 1 |