| Location | Date | Observer | # |
|---|---|---|---|
| L11988537 | 2020-10-08 16:37 | Nicholas Schleissmann | 2 |
| L12183658 | 2020-10-08 15:57 | Brian Mallory | 2 |
| Rockefeller SP Preserve | 2020-10-08 13:50 | kara mason | 2 |
| Marshlands Conservancy | 2020-10-08 10:20 | Gail Benson | 4 |
| John Jay Homestead | 2020-10-08 09:35 | LouAnn O'Hora | 5 |
| Rockefeller SP Preserve | 2020-10-08 09:20 | Kevin McGrath | 2 |
| L12450468 | 2020-10-08 08:42 | Kevin McAuliffe | 1 |
| Tarrytown Lakes Park | 2020-10-08 08:22 | Alexander Emmart | 21 |
| Croton Point Park | 2020-10-08 08:17 | Anne Swaim | 2 |
| Croton Point Park | 2020-10-08 08:17 | Ginger Bernardin | 2 |
| Croton Point Park | 2020-10-08 08:17 | The Salmons | 2 |
| Croton Point Park | 2020-10-08 08:17 | Louisa Gagliardi | 2 |
| L7122467 | 2020-10-07 16:36 | Suzanne Kavic | 5 |
| L8198356 | 2020-10-07 13:54 | Sandy Morrissey | 12 |
| Rockefeller SP Preserve | 2020-10-07 12:45 | Kevin McGrath | 3 |
| L12445617 | 2020-10-07 12:07 | Nancy Shamban | 1 |
| Croton Point Park | 2020-10-07 12:07 | Deborra Mullins | 2 |
| Croton Point Park | 2020-10-07 12:02 | Anne Swaim | 2 |
| Croton Point Park | 2020-10-07 12:02 | Mary Beth Kooper | 2 |
| John Jay Homestead | 2020-10-07 11:27 | Barbara Nicol | 2 |
| Marshlands Conservancy | 2020-10-07 10:30 | Gail Benson | 4 |
| L1889610 | 2020-10-07 10:20 | Suzanne O'Rourke | 1 |
| Lenoir Preserve | 2020-10-07 09:18 | Joe Rothstein | 2 |
| Chestnut Ridge Hawk Watch | 2020-10-07 09:00 | 🦉Richard Aracil🦅 | 2 |
| Muscoot Farm | 2020-10-07 08:31 | Deborra Mullins | 1 |
| L12444746 | 2020-10-07 08:22 | Nancy Shamban | 1 |
| Muscoot Farm | 2020-10-07 08:09 | Anne Swaim | 3 |
| Muscoot Farm | 2020-10-07 08:09 | Mary Beth Kooper | 3 |
| Rockefeller SP Preserve | 2020-10-07 08:07 | Ginger Bernardin | 2 |
| Rockefeller SP Preserve | 2020-10-07 08:07 | Kathleen Williamson | 2 |
| Teatown Lake Reservation | 2020-10-07 06:56 | Charlie Roberto | 3 |
| Hillside Woods & Children's Village | 2020-10-06 16:49 | Julien Amsellem | 1 |
| Marshlands Conservancy | 2020-10-06 15:30 | Kevin McGrath | 3 |
| L945548 | 2020-10-06 12:44 | Sandy Morrissey | 16 |
| L11696963 | 2020-10-06 10:35 | Jonathan Slifkin | 4 |
| Marshlands Conservancy | 2020-10-06 09:45 | Gail Benson | 2 |
| Chestnut Ridge Hawk Watch | 2020-10-06 09:17 | 🦉Richard Aracil🦅 | 2 |
| L12438654 | 2020-10-06 08:42 | Kevin McAuliffe | 6 |
| L12311945 | 2020-10-06 08:00 | Nicholas Schleissmann | 2 |
| L10025874 | 2020-10-06 08:00 | Julien Amsellem | 1 |
| L7122467 | 2020-10-06 07:20 | Suzanne Kavic | 2 |
| Hillview Reservoir (restricted access) | 2020-10-06 07:11 | Sean Camillieri | 13 |
| Yorktown Bike Path Wetlands | 2020-10-06 07:09 | Steve Rappaport | 8 |
| Marshlands Conservancy | 2020-10-06 06:15 | David Johnson | 6 |
| L8870011 | 2020-10-05 16:35 | Tom Andersen | 1 |
| L1021023 | 2020-10-05 11:22 | Joseph Zygala | 1 |
| L8198356 | 2020-10-05 10:21 | Sandy Morrissey | 12 |
| Marshlands Conservancy | 2020-10-05 09:50 | Gail Benson | 3 |
| Mariandale Retreat and Conference Center | 2020-10-05 09:35 | Barbara Strobino | 6 |
| Croton Point Park | 2020-10-05 09:30 | Kevin McGrath | 2 |
| Chestnut Ridge Hawk Watch | 2020-10-05 09:21 | 🦉Richard Aracil🦅 | 2 |
| Croton Point Park | 2020-10-05 08:30 | Gloria Gorell | 11 |
| Hillview Reservoir (restricted access) | 2020-10-05 08:28 | Sean Camillieri | 5 |
| L10025874 | 2020-10-05 08:08 | Julien Amsellem | 1 |
| L7122467 | 2020-10-05 07:00 | Suzanne Kavic | 4 |
| Teatown Lake Reservation | 2020-10-04 17:00 | Larry Trachtenberg | 12 |
| Woodlands Lake | 2020-10-04 16:35 | Joe Walston | 2 |
| Larchmont Reservoir (Sheldrake Lake) | 2020-10-04 15:30 | Kevin McGrath | 2 |
| Lents Cove Park | 2020-10-04 13:40 | Nick Zachary | 1 |
| L1017498 | 2020-10-04 13:22 | Eamon Corbett | 1 |
| Lenoir Preserve | 2020-10-04 12:15 | Paul Clarke | 1 |
| Amawalk Reservoir, boat launch no. 5 | 2020-10-04 12:05 | Julien Amsellem | 4 |
| Teatown Lake Reservation | 2020-10-04 12:03 | Jonathan Childerley | 5 |
| L7122467 | 2020-10-04 10:30 | Suzanne Kavic | 6 |
| L7697605 | 2020-10-04 09:45 | Nick Giordano | 1 |
| Lenoir Preserve | 2020-10-04 09:16 | Joe Rothstein | 11 |
| Chestnut Ridge Hawk Watch | 2020-10-04 09:05 | 🦉Richard Aracil🦅 | 4 |
| Lenoir Preserve | 2020-10-04 08:49 | Michael Bochnik | 2 |
| L12424162 | 2020-10-04 08:43 | Kevin McAuliffe | 6 |
| L8870011 | 2020-10-04 08:22 | Tom Andersen | 2 |
| Rockefeller SP Preserve | 2020-10-04 08:15 | Robert Lewis | 7 |
| Lenoir Preserve | 2020-10-04 08:07 | LouAnn O'Hora | 6 |
| L11696963 | 2020-10-04 07:55 | Jonathan Slifkin | 2 |
| Croton Point Park | 2020-10-04 07:55 | Anne Swaim | 2 |
| Croton Point Park | 2020-10-04 07:55 | Sandra Wright | 2 |
| Croton Point Park | 2020-10-04 07:55 | Cary Andrews | 2 |
| Nichols Preserve | 2020-10-04 07:00 | Richard Chmielecki | 4 |
| Croton Point Park | 2020-10-04 06:30 | Matthew Strobino | 7 |
| L8198356 | 2020-10-03 16:37 | Sandy Morrissey | 12 |
| L6234006 | 2020-10-03 15:40 | Michael Bochnik | 1 |
| L7122467 | 2020-10-03 15:21 | Suzanne Kavic | 5 |
| L11988537 | 2020-10-03 15:08 | Nicholas Schleissmann | 3 |
| Teatown Lake Reservation | 2020-10-03 15:00 | Julien Amsellem | 4 |
| Nichols Preserve | 2020-10-03 13:10 | Richard Chmielecki | 2 |
| L12416847 | 2020-10-03 13:04 | Julien Amsellem | 9 |
| Lenoir Preserve | 2020-10-03 11:10 | Sandra Wright | 1 |
| L4574363 | 2020-10-03 11:09 | Steve Rappaport | 1 |
| L7122467 | 2020-10-03 10:15 | Suzanne Kavic | 8 |
| L12356152 | 2020-10-03 10:12 | Joe Walston | 4 |
| Lenoir Preserve | 2020-10-03 09:55 | Joe Rothstein | 9 |
| Hillside Woods & Children's Village | 2020-10-03 09:50 | Julien Amsellem | 3 |
| Marshlands Conservancy | 2020-10-03 09:25 | Gail Benson | 4 |
| L12414883 | 2020-10-03 09:24 | Alexander Rabb | 3 |
| Mildred E. Grierson Sanctuary | 2020-10-03 09:15 | Sandra Wright | 6 |
| L12415355 | 2020-10-03 08:30 | Gerard Savaresse | 2 |
| Lenoir Preserve | 2020-10-03 08:30 | Alexandra Lowe | 3 |
| L12311945 | 2020-10-03 08:00 | Nicholas Schleissmann | 8 |
| Croton Point Park | 2020-10-03 07:57 | LouAnn O'Hora | 5 |
| Rockefeller SP Preserve | 2020-10-03 07:41 | Michael Grossman | 3 |
| Croton Point Park | 2020-10-03 07:35 | Larry Trachtenberg | 14 |
| Croton Point Park | 2020-10-03 07:08 | Max Epstein | 2 |
| Hillside Woods & Children's Village | 2020-10-03 06:54 | Katie Rubright | 3 |
| Marshlands Conservancy | 2020-10-03 06:15 | David Johnson | 3 |
| Lenoir Preserve | 2020-10-03 04:04 | Michael Bochnik | 7 |
| Lenoir Preserve | 2020-10-02 17:59 | Joe Rothstein | 2 |
| Yorktown Bike Path Wetlands | 2020-10-02 16:45 | Steve Rappaport | 5 |
| The Landing, Dobbs Ferry | 2020-10-02 14:53 | Julien Amsellem | 1 |
| L7697605 | 2020-10-02 14:30 | Nick Giordano | 1 |
| Yorktown Bike Path Wetlands | 2020-10-02 13:09 | LouAnn O'Hora | 8 |
| L8198356 | 2020-10-02 12:16 | Sandy Morrissey | 10 |
| L3029485 | 2020-10-02 11:05 | The Salmons | 2 |
| Marshlands Conservancy | 2020-10-02 11:00 | Gail Benson | 4 |
| Pruyn Sanctuary | 2020-10-02 08:32 | Anne Swaim | 3 |
| Eugene and Agnes Meyer Preserve | 2020-10-02 07:58 | Nick Giordano | 1 |
| L7122467 | 2020-10-02 07:45 | Suzanne Kavic | 5 |
| Yorktown Bike Path Wetlands | 2020-10-02 07:43 | Steve Rappaport | 6 |
| Hillview Reservoir (restricted access) | 2020-10-02 07:16 | Sean Camillieri | 1 |
| L8865077 | 2020-10-01 17:30 | Tom Andersen | 1 |
| Yorktown Bike Path Wetlands | 2020-10-01 17:07 | Steve Rappaport | 7 |
| Croton Point Park | 2020-10-01 14:15 | Barbara Strobino | 6 |
| L8198356 | 2020-10-01 13:47 | Sandy Morrissey | 12 |
| Edith G. Read Wildlife Sanctuary | 2020-10-01 13:45 | Gail Benson | 5 |
| L7122467 | 2020-10-01 13:34 | Suzanne Kavic | 4 |
| L9581870 | 2020-10-01 12:48 | Andrew Joynt | 1 |
| Croton Point Park | 2020-10-01 12:08 | LouAnn O'Hora | 4 |
| L797605 | 2020-10-01 10:50 | Frank Guida | 1 |
| Croton Point Park | 2020-10-01 10:31 | LouAnn O'Hora | 1 |
| Marshlands Conservancy | 2020-10-01 09:45 | Gail Benson | 4 |
| Lenoir Preserve | 2020-10-01 09:43 | Michael Bochnik | 3 |
| L7122467 | 2020-10-01 09:30 | Suzanne Kavic | 6 |
| L8870011 | 2020-10-01 08:53 | Tom Andersen | 2 |
| Twin Lakes Park, Eastchester | 2020-10-01 08:45 | Suzanne O'Rourke | 1 |
| Harts Brook Nature Preserve | 2020-10-01 08:30 | Sandra Wright | 10 |
| Tibbetts Brook Park | 2020-10-01 08:30 | Alexandra Lowe | 3 |
| Pruyn Sanctuary | 2020-10-01 07:41 | Mitchell Goldfarb | 3 |
| Hillview Reservoir (restricted access) | 2020-10-01 07:01 | Sean Camillieri | 1 |
| L8198356 | 2020-09-30 16:30 | Sandy Morrissey | 6 |
| Amawalk Reservoir, boat launch no. 5 | 2020-09-30 15:37 | Nicholas Schleissmann | 3 |
| L945548 | 2020-09-30 14:56 | Sandy Morrissey | 24 |
| L777433 | 2020-09-30 14:05 | Frank Guida | 1 |
| L9581870 | 2020-09-30 12:03 | Andrew Joynt | 2 |
| Marshlands Conservancy | 2020-09-30 11:40 | Gail Benson | 2 |
| L10025874 | 2020-09-30 10:31 | Julien Amsellem | 6 |
| L12311945 | 2020-09-30 09:21 | Nicholas Schleissmann | 2 |
| Chestnut Ridge Hawk Watch | 2020-09-30 09:19 | 🦉Richard Aracil🦅 | 4 |
| L7122467 | 2020-09-30 07:50 | Suzanne Kavic | 3 |
| Yorktown Bike Path Wetlands | 2020-09-30 07:32 | Steve Rappaport | 1 |
| L8198356 | 2020-09-29 15:53 | Sandy Morrissey | 8 |
| L777433 | 2020-09-29 12:50 | Frank Guida | 1 |
| Yorktown Bike Path Wetlands | 2020-09-29 12:29 | joseph Pietrosanti | 1 |
| Chestnut Ridge Hawk Watch | 2020-09-29 10:31 | 🦉Richard Aracil🦅 | 4 |
| L797605 | 2020-09-29 10:30 | Frank Guida | 1 |
| L9581870 | 2020-09-29 08:56 | Andrew Joynt | 1 |
| L12311945 | 2020-09-29 08:42 | Nicholas Schleissmann | 3 |
| Yorktown Bike Path Wetlands | 2020-09-29 07:30 | Barbara Strobino | 23 |
| Yorktown Bike Path Wetlands | 2020-09-29 07:16 | Steve Rappaport | 24 |
| Hillview Reservoir (restricted access) | 2020-09-29 06:53 | Sean Camillieri | 1 |