| Location | Date | Observer | # |
|---|---|---|---|
| Lenoir Preserve | 2019-10-13 16:27 | Joe Rothstein | 7 |
| Stone Barns Center--Trails and Fields | 2019-10-11 09:48 | valerie heemstra | 3 |
| Marshlands Conservancy | 2019-10-11 07:04 | Ethan Muller | 3 |
| Marshlands Conservancy | 2019-10-10 10:15 | Gail Benson | 5 |
| Tarrytown Lakes Park | 2019-10-09 12:30 | Chris Cording | 6 |
| Rockefeller SP Preserve | 2019-10-08 07:39 | valerie heemstra | 3 |
| Hillview Reservoir (restricted access) | 2019-10-08 05:00 | Sean Camillieri | 21 |
| L8955614 | 2019-10-07 17:08 | Joe Rothstein | 4 |
| Tarrytown Lakes Park | 2019-10-07 11:45 | Carole Griffiths | 40 |
| Hillview Reservoir (restricted access) | 2019-10-07 06:00 | Sean Camillieri | 2 |
| Marshlands Conservancy | 2019-10-06 09:30 | Gail Benson | 7 |
| Chestnut Ridge Hawk Watch | 2019-10-06 08:00 | 🦉Richard Aracil🦅 | 3 |
| Tarrytown Lakes Park | 2019-10-05 16:55 | Anne Swaim | 45 |
| Tarrytown Lakes Park | 2019-10-05 16:55 | The Salmons | 45 |
| Rockefeller SP Preserve | 2019-10-05 14:47 | Louisa Gagliardi | 1 |
| Rockefeller SP Preserve | 2019-10-05 14:47 | Ginger Bernardin | 1 |
| Rye Playland | 2019-10-05 13:21 | Louisa Gagliardi | 3 |
| Rye Playland | 2019-10-05 13:21 | Ginger Bernardin | 3 |
| Lenoir Preserve | 2019-10-05 10:15 | Mark Hefter | 1 |
| Rye Nature Center | 2018-10-15 15:00 | Gail Benson | 3 |
| Hillview Reservoir (restricted access) | 2018-10-15 13:16 | Sean Camillieri | 1 |
| Hillview Reservoir (restricted access) | 2018-10-15 11:00 | Nick Giordano | 4 |
| Marshlands Conservancy | 2018-10-15 10:15 | Gail Benson | 11 |
| Rockefeller SP Preserve--Eagle Hill area | 2018-10-15 08:29 | Anne Swaim | 7 |
| Rockefeller SP Preserve--Eagle Hill area | 2018-10-15 08:29 | Ellis Gitlin | 7 |
| Rockefeller SP Preserve--Eagle Hill area | 2018-10-15 08:29 | Kathleen Williamson | 7 |
| Rockefeller SP Preserve--Eagle Hill area | 2018-10-15 08:29 | Barbara Nicol | 7 |
| Rockefeller SP Preserve--Eagle Hill area | 2018-10-15 08:29 | Tom Ruth | 7 |
| Rockefeller SP Preserve--Eagle Hill area | 2018-10-15 08:29 | Gillian Corfield | 7 |
| L6234006 | 2018-10-14 17:10 | Michael Bochnik | 4 |
| Edith G. Read Wildlife Sanctuary | 2018-10-14 14:20 | Gail Benson | 21 |
| Marshlands Conservancy | 2018-10-14 13:00 | valerie heemstra | 20 |
| Marshlands Conservancy | 2018-10-14 09:05 | Gail Benson | 42 |
| Marshlands Conservancy | 2018-10-14 09:05 | bob shriber | 42 |
| L777433 | 2018-10-13 14:00 | Frank Guida | 1 |
| Lenoir Preserve | 2018-10-13 07:49 | Michael Bochnik | 35 |
| Marshlands Conservancy | 2018-10-12 10:10 | Gail Benson | 5 |
| Marshlands Conservancy | 2018-10-12 10:10 | Bob Shriber | 5 |
| Stone Barns Center--Trails and Fields | 2018-10-12 08:30 | valerie heemstra | 4 |
| Marshlands Conservancy | 2018-10-11 08:50 | Gail Benson | 16 |
| Hillview Reservoir (restricted access) | 2018-10-11 06:00 | Sean Camillieri | 2 |
| Marshlands Conservancy | 2018-10-10 08:40 | Gail Benson | 3 |
| Hillview Reservoir (restricted access) | 2018-10-10 05:00 | Sean Camillieri | 5 |
| Marshlands Conservancy | 2018-10-09 11:00 | Gail Benson | 3 |
| Hillview Reservoir (restricted access) | 2018-10-09 05:00 | Sean Camillieri | 13 |
| Marshlands Conservancy | 2018-10-08 09:50 | Gail Benson | 21 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | Anne Swaim | 18 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | Kathleen Williamson | 18 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | Ginger Bernardin | 18 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | James R. Gmelin | 18 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | Gloria Gorell | 18 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | Ellis Gitlin | 18 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | Gillian Corfield | 18 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | LouAnn O'Hora | 18 |
| L8003155 | 2018-10-07 15:58 | Nathan O'Reilly | 8 |
| Hillview Reservoir (restricted access) | 2018-10-07 11:00 | Nick Giordano | 5 |
| L797605 | 2018-10-07 09:58 | Timothy Guida | 10 |
| L797605 | 2018-10-07 09:58 | Danielle Aube | 10 |
| Kensico Reservoir (Kensico & Rye Lakes) | 2018-10-06 17:00 | Nick Giordano | 4 |
| Rockefeller SP Preserve | 2018-10-05 07:17 | valerie heemstra | 4 |
| Croton Point Park | 2017-10-10 07:50 | Matthew Strobino | 1 |
| Marshlands Conservancy | 2017-10-09 10:10 | Gail Benson | 4 |
| Rockefeller SP Preserve | 2017-10-09 07:30 | Anne Swaim | 11 |
| Rockefeller SP Preserve | 2017-10-09 07:30 | Kathleen Williamson | 11 |
| Rockefeller SP Preserve | 2017-10-09 07:30 | Gillian Corfield | 11 |
| Rockefeller SP Preserve | 2017-10-09 07:30 | Gloria Gorell | 11 |
| Rockefeller SP Preserve | 2017-10-09 07:30 | Ellis Gitlin | 11 |
| L6234006 | 2017-10-07 15:20 | Michael Bochnik | 3 |
| Marshlands Conservancy | 2017-10-07 09:05 | Gail Benson | 4 |
| L1528787 | 2017-10-05 09:00 | Marilyn Henry | 1 |
| Hillview Reservoir (restricted access) | 2017-10-05 06:00 | Sean Camillieri | 3 |
| L3458829 | 2016-10-12 09:00 | Larry Trachtenberg | 1 |
| Lenoir Preserve | 2016-10-08 07:05 | Michael Bochnik | 35 |
| Hillview Reservoir (restricted access) | 2016-10-08 06:20 | Michael Adams | 5 |
| Larchmont Reservoir (Sheldrake Lake) | 2016-10-07 09:00 | Carolyne Allen | 5 |
| Marshlands Conservancy | 2016-10-07 08:00 | Gail Benson | 1 |
| L2503678 | 2016-10-06 17:50 | Sarah Hansen | 1 |
| Hillview Reservoir (restricted access) | 2015-10-15 07:00 | Jesse Sargent | 1 |
| Lenoir Preserve | 2015-10-11 10:00 | Michael Bochnik | 3 |
| Chestnut Ridge Hawk Watch | 2015-10-11 09:00 | Charlie Plimpton | 1 |
| L3871898 | 2015-10-09 13:12 | Alexis Lamek | 1 |
| Chestnut Ridge Hawk Watch | 2015-10-07 09:00 | Charlie Plimpton | 2 |
| Chestnut Ridge Hawk Watch | 2015-10-07 09:00 | Chelsea Plimpton | 2 |
| Croton Point Park | 2015-10-06 07:00 | John Hannan | 3 |
| Stone Barns Center for Food and Agriculture | 2015-10-05 09:35 | Evan Edelbaum | 4 |
| Muscoot Farm | 2015-10-05 08:20 | Anne Swaim | 1 |
| Muscoot Farm | 2015-10-05 08:20 | Eric Stone | 1 |
| Muscoot Farm | 2015-10-05 08:20 | Mark Seligman | 1 |
| Muscoot Farm | 2015-10-05 08:20 | Paul Lewis | 1 |
| Muscoot Farm | 2015-10-05 08:20 | James R. Gmelin | 1 |
| Muscoot Farm | 2015-10-05 08:20 | Frances Greenberg | 1 |
| Muscoot Farm | 2015-10-05 08:20 | MaryJean Picciano | 1 |
| Croton Point Park | 2015-10-05 07:30 | John Hannan | 2 |
| L2827031 | 2014-10-08 11:00 | Bryan Calderaro | 2 |
| Stone Barns Center for Food and Agriculture | 2014-10-08 09:45 | Evan Edelbaum | 1 |
| L3108766 | 2014-10-05 09:00 | Anne Swaim | 80 |
| Lenoir Preserve | 2012-10-07 09:40 | Michael Bochnik | 3 |
| Chestnut Ridge Hawk Watch | 2012-10-07 08:00 | Genevieve Rozhon | 3 |
| Lenoir Preserve | 2012-10-06 09:00 | Michael Bochnik | 7 |
| Rockefeller SP Preserve | 2012-10-06 08:15 | Evan Edelbaum | 5 |
| Chestnut Ridge Hawk Watch | 2012-10-06 08:00 | Genevieve Rozhon | X |
| Chestnut Ridge Hawk Watch | 2012-10-05 08:00 | Genevieve Rozhon | X |
| L1286853 | 2011-10-07 15:30 | Lewis Lolya | 2 |
| Chestnut Ridge Hawk Watch | 2011-10-05 12:30 | LUKAS MUSHER | 1 |
| Marshlands Conservancy | 2010-10-11 07:00 | Benjamin Van Doren | 1 |
| Marshlands Conservancy | 2010-10-11 07:00 | Eamon Corbett | 1 |
| Lenoir Preserve | 2010-10-10 06:00 | Michael Bochnik | 1 |