| Location | Date | Observer | # |
|---|---|---|---|
| The Landing, Dobbs Ferry | 2020-10-08 16:46 | Julien Amsellem | 6 |
| L12183658 | 2020-10-08 15:57 | Brian Mallory | X |
| Marshlands Conservancy | 2020-10-08 10:20 | Gail Benson | 7 |
| Rockefeller SP Preserve | 2020-10-08 09:20 | Kevin McGrath | 7 |
| L11626275 | 2020-10-08 09:02 | Jay Sears | 5 |
| Lenoir Preserve | 2020-10-08 08:45 | Alexandra Lowe | 4 |
| L12450468 | 2020-10-08 08:42 | Kevin McAuliffe | 10 |
| Tarrytown Lakes Park | 2020-10-08 08:22 | Alexander Emmart | 1 |
| Croton Point Park | 2020-10-08 08:17 | Anne Swaim | 2 |
| Croton Point Park | 2020-10-08 08:17 | Ginger Bernardin | 3 |
| Croton Point Park | 2020-10-08 08:17 | The Salmons | 3 |
| Croton Point Park | 2020-10-08 08:17 | Louisa Gagliardi | 2 |
| Croton Point Park--Croton RR Station | 2020-10-08 08:00 | Anne Swaim | 6 |
| Marshlands Conservancy | 2020-10-07 15:17 | Kevin McGrath | 3 |
| L8198356 | 2020-10-07 13:54 | Sandy Morrissey | 8 |
| L9581870 | 2020-10-07 13:10 | Andrew Joynt | 2 |
| Rockefeller SP Preserve | 2020-10-07 12:45 | Kevin McGrath | 8 |
| Marshlands Conservancy | 2020-10-07 10:30 | Gail Benson | 9 |
| L1889610 | 2020-10-07 10:20 | Suzanne O'Rourke | 8 |
| L10025874 | 2020-10-07 10:04 | Julien Amsellem | 9 |
| L11626275 | 2020-10-07 09:53 | Jay Sears | 3 |
| Lenoir Preserve | 2020-10-07 09:18 | Joe Rothstein | 3 |
| Georges Island Park | 2020-10-07 08:30 | Barbara Strobino | 13 |
| L12444746 | 2020-10-07 08:22 | Nancy Shamban | 1 |
| Muscoot Farm | 2020-10-07 08:09 | Anne Swaim | 6 |
| Muscoot Farm | 2020-10-07 08:09 | Mary Beth Kooper | 6 |
| Marshlands Conservancy | 2020-10-06 15:30 | Kevin McGrath | 2 |
| L777433 | 2020-10-06 13:50 | Frank Guida | 5 |
| L945548 | 2020-10-06 12:44 | Sandy Morrissey | 8 |
| Marshlands Conservancy | 2020-10-06 09:45 | Gail Benson | 8 |
| Lenoir Preserve | 2020-10-06 09:00 | Alexandra Lowe | 4 |
| L8955614 | 2020-10-06 08:49 | Joe Rothstein | 12 |
| L12438654 | 2020-10-06 08:42 | Kevin McAuliffe | 20 |
| Rockefeller SP Preserve | 2020-10-06 08:21 | Michael Grossman | 4 |
| Yorktown Bike Path Wetlands | 2020-10-06 07:09 | Steve Rappaport | 2 |
| L9581870 | 2020-10-05 15:09 | Andrew Joynt | 1 |
| Tarrytown Lakes Park | 2020-10-05 12:00 | Chris Cording | 3 |
| L8198356 | 2020-10-05 10:21 | Sandy Morrissey | 10 |
| Marshlands Conservancy | 2020-10-05 09:50 | Gail Benson | 9 |
| Gate of Heaven Cemetery, Hawthorne | 2020-10-05 09:40 | Jarvis Shirky | 2 |
| Croton Point Park | 2020-10-05 09:30 | Kevin McGrath | 3 |
| Lenoir Preserve | 2020-10-05 08:43 | Michael Bochnik | 5 |
| Croton Point Park | 2020-10-05 08:25 | Larry Trachtenberg | 2 |
| L10025874 | 2020-10-05 08:08 | Julien Amsellem | 3 |
| L12427958 | 2020-10-04 16:27 | Anonymous eBirder | 3 |
| Shore Park, Pelham Manor | 2020-10-04 16:01 | Eamon Corbett | 2 |
| L1017498 | 2020-10-04 13:22 | Eamon Corbett | 4 |
| Lenoir Preserve | 2020-10-04 12:15 | Paul Clarke | 6 |
| L12172492 | 2020-10-04 10:56 | Ewing Leon | 39 |
| L5395158 | 2020-10-04 10:20 | Sandy Morrissey | 11 |
| Tibbetts Brook Park | 2020-10-04 10:09 | Ewing Leon | 7 |
| Hillside Woods & Children's Village | 2020-10-04 09:25 | Paul Clarke | 4 |
| Lenoir Preserve | 2020-10-04 09:16 | Joe Rothstein | 6 |
| Lenoir Preserve | 2020-10-04 08:49 | Michael Bochnik | 4 |
| L12424162 | 2020-10-04 08:43 | Kevin McAuliffe | 3 |
| L8955614 | 2020-10-04 08:19 | Joe Rothstein | 4 |
| Croton Landing Park | 2020-10-04 08:15 | Joseph Wallace | 4 |
| L11890067 | 2020-10-04 08:00 | Ewing Leon | 4 |
| Croton Point Park | 2020-10-04 07:54 | Mike Usai | 30 |
| Rockefeller SP Preserve | 2020-10-04 07:45 | Carole Griffiths | 4 |
| Waterfront Park, Dobbs Ferry | 2020-10-04 07:21 | LouAnn O'Hora | 7 |
| Croton Point Park | 2020-10-04 06:30 | Matthew Strobino | 8 |
| L12418786 | 2020-10-03 17:08 | Kevin McAuliffe | 3 |
| L8198356 | 2020-10-03 16:37 | Sandy Morrissey | 10 |
| L6234006 | 2020-10-03 15:40 | Michael Bochnik | 4 |
| L1072765 | 2020-10-03 15:18 | George Kappus | 3 |
| L1017498 | 2020-10-03 12:12 | Eamon Corbett | 4 |
| L12334764 | 2020-10-03 12:10 | Joe Walston | 6 |
| Lenoir Preserve | 2020-10-03 11:10 | Sandra Wright | 4 |
| L4574363 | 2020-10-03 11:09 | Steve Rappaport | 3 |
| L12429983 | 2020-10-03 11:00 | Kevin Kelly | 12 |
| Lenoir Preserve | 2020-10-03 09:55 | Joe Rothstein | 7 |
| Marshlands Conservancy | 2020-10-03 09:25 | Gail Benson | 9 |
| L12172492 | 2020-10-03 09:00 | Ewing Leon | 12 |
| L12415355 | 2020-10-03 08:30 | Gerard Savaresse | 6 |
| Lenoir Preserve | 2020-10-03 08:30 | Alexandra Lowe | 5 |
| Croton Point Park | 2020-10-03 07:57 | LouAnn O'Hora | 8 |
| Croton Point Park | 2020-10-03 07:35 | Larry Trachtenberg | 8 |
| Croton Point Park | 2020-10-03 07:30 | Michael and Janet Pietsch | 4 |
| Croton Point Park | 2020-10-03 07:30 | Michael and Janet Pietsch | 5 |
| Croton Point Park | 2020-10-03 07:08 | Max Epstein | 9 |
| Marshlands Conservancy | 2020-10-03 06:15 | David Johnson | 3 |
| Lenoir Preserve | 2020-10-03 04:04 | Michael Bochnik | 6 |
| L11890067 | 2020-10-02 18:44 | Ewing Leon | 2 |
| L11948679 | 2020-10-02 18:26 | Ewing Leon | 3 |
| L11890067 | 2020-10-02 18:10 | Ewing Leon | 11 |
| L1017498 | 2020-10-02 17:58 | Eamon Corbett | 2 |
| L12041286 | 2020-10-02 17:27 | Julien Amsellem | 1 |
| Hommocks Conservation Area | 2020-10-02 16:46 | Andrew Joynt | 2 |
| Croton Point Park | 2020-10-02 16:30 | Joseph Wallace | 4 |
| Edith G. Read Wildlife Sanctuary | 2020-10-02 15:40 | Gail Benson | 7 |
| The Landing, Dobbs Ferry | 2020-10-02 14:53 | Julien Amsellem | 1 |
| Croton Point Park | 2020-10-02 14:46 | Richard Leonard | 4 |
| Croton Point Park | 2020-10-02 14:45 | Larry Trachtenberg | 12 |
| L8198356 | 2020-10-02 12:16 | Sandy Morrissey | 16 |
| Marshlands Conservancy | 2020-10-02 11:00 | Gail Benson | 9 |
| L11595242 | 2020-10-02 08:20 | Katie Rubright | 2 |
| L11890067 | 2020-10-01 18:19 | Ewing Leon | 4 |
| The Landing, Dobbs Ferry | 2020-10-01 15:49 | Julien Amsellem | 8 |
| Greenburgh Nature Center | 2020-10-01 14:30 | Kevin Kelly | 3 |
| L8198356 | 2020-10-01 13:47 | Sandy Morrissey | 8 |
| L9581870 | 2020-10-01 12:48 | Andrew Joynt | 2 |
| L797605 | 2020-10-01 10:50 | Frank Guida | 15 |
| Marshlands Conservancy | 2020-10-01 09:45 | Gail Benson | 9 |
| Lenoir Preserve | 2020-10-01 09:43 | Michael Bochnik | 1 |
| Harts Brook Nature Preserve | 2020-10-01 08:30 | Sandra Wright | 5 |
| Croton Point Park | 2020-10-01 07:30 | Larry Trachtenberg | 6 |
| L11890067 | 2020-09-30 17:47 | Ewing Leon | 7 |
| Croton Point Park | 2020-09-30 17:05 | Steve Rappaport | 5 |
| L8198356 | 2020-09-30 16:30 | Sandy Morrissey | 2 |
| L777433 | 2020-09-30 14:05 | Frank Guida | 7 |
| L9581870 | 2020-09-30 12:03 | Andrew Joynt | 5 |
| Marshlands Conservancy | 2020-09-30 11:40 | Gail Benson | 9 |
| L797605 | 2020-09-30 10:40 | Frank Guida | 6 |
| L10025874 | 2020-09-30 10:31 | Julien Amsellem | 4 |
| Croton Point Park | 2020-09-30 08:00 | Larry Trachtenberg | 12 |
| Croton Point Park | 2020-09-30 08:00 | Charlie Roberto | 12 |
| L8198356 | 2020-09-29 15:53 | Sandy Morrissey | 6 |
| L12392897 | 2020-09-29 14:04 | Wes Blauvelt | 4 |
| L777433 | 2020-09-29 12:50 | Frank Guida | 5 |
| L12392037 | 2020-09-29 11:26 | Julien Amsellem | 1 |
| L797605 | 2020-09-29 10:30 | Frank Guida | 4 |
| L12391438 | 2020-09-29 09:46 | Julien Amsellem | 1 |
| L9581870 | 2020-09-29 08:56 | Andrew Joynt | 1 |
| Yorktown Bike Path Wetlands | 2020-09-29 07:16 | Steve Rappaport | 1 |