| Location | Date | Observer | # |
|---|---|---|---|
| Marshlands Conservancy | 2019-10-14 09:50 | Gail Benson | 2 |
| Rockefeller SP Preserve--Swan Lake area | 2019-10-14 08:32 | Elijah Goodwin | 2 |
| Rockefeller SP Preserve--Swan Lake area | 2019-10-14 08:32 | Gloria Gorell | 2 |
| Rockefeller SP Preserve--Swan Lake area | 2019-10-14 08:32 | Ellis Gitlin | 2 |
| Rockefeller SP Preserve--Swan Lake area | 2019-10-14 08:32 | LouAnn O'Hora | 2 |
| Rockefeller SP Preserve--Swan Lake area | 2019-10-14 08:32 | Frances Greenberg | 2 |
| Rockefeller SP Preserve--Swan Lake area | 2019-10-14 08:32 | Michael Bogdanowicz | 2 |
| Rockefeller SP Preserve--Swan Lake area | 2019-10-14 08:32 | Barbara Nicol | 2 |
| Rockefeller SP Preserve--Swan Lake area | 2019-10-14 08:32 | Gillian Corfield | 2 |
| Rockefeller SP Preserve | 2019-10-13 08:29 | Steve Rappaport | 1 |
| Rockefeller SP Preserve--13 Bridges Loop | 2019-10-08 07:00 | Matthew Strobino | 1 |
| North County Trailway | 2019-10-07 13:02 | Suzanne Kavic | 1 |
| Croton Point Park | 2019-10-06 07:00 | Sandra Wright | 1 |
| Rockefeller SP Preserve--Swan Lake area | 2019-10-05 11:10 | Tod Winston | 1 |
| Rockefeller SP Preserve--Swan Lake area | 2019-10-05 11:10 | Mayra Cruz | 1 |
| Rockefeller SP Preserve--Swan Lake area | 2019-10-05 11:10 | Nancy Shamban | 1 |
| Rockefeller SP Preserve--Swan Lake area | 2019-10-05 11:10 | Zach McDargh | 1 |
| Rockefeller SP Preserve--Swan Lake area | 2019-10-05 11:10 | Susan Axelrod | 1 |
| Rockefeller SP Preserve--Swan Lake area | 2019-10-05 11:10 | Brie Stotler | 1 |
| Croton Point Park | 2019-10-05 09:28 | Ari Rice | 1 |
| Rockefeller SP Preserve--Rockwood Hall | 2019-10-05 09:01 | Tod Winston | 1 |
| Rockefeller SP Preserve--Rockwood Hall | 2019-10-05 09:01 | Mayra Cruz | 1 |
| Rockefeller SP Preserve--Rockwood Hall | 2019-10-05 09:01 | Nancy Shamban | 1 |
| Rockefeller SP Preserve--Rockwood Hall | 2019-10-05 09:01 | Zach McDargh | 1 |
| Rockefeller SP Preserve--Rockwood Hall | 2019-10-05 09:01 | Susan Axelrod | 1 |
| Rockefeller SP Preserve--Rockwood Hall | 2019-10-05 09:01 | Brie Stotler | 1 |
| L10890367 | 2019-10-05 08:58 | Nancy Shamban | 1 |
| Croton Point Park--Nature Center | 2019-10-05 08:25 | Bonnie Coe | 2 |
| Teatown Lake Reservation | 2019-10-05 07:42 | Anne Swaim | 4 |
| Teatown Lake Reservation | 2019-10-05 07:42 | The Salmons | 4 |
| Croton Point Park | 2019-10-05 07:36 | Valerie Lyle | 1 |
| Croton Point Park | 2019-10-05 07:36 | Kathleen Williamson | 1 |
| Harts Brook Nature Preserve | 2018-10-10 11:29 | Sandy Morrissey | 1 |
| Rockefeller SP Preserve--Rockwood Hall | 2018-10-10 08:20 | valerie heemstra | 1 |
| Marshlands Conservancy | 2018-10-10 07:30 | David Johnson | 1 |
| Marshlands Conservancy | 2018-10-08 09:50 | Gail Benson | 1 |
| Marshlands Conservancy | 2018-10-06 09:40 | Gail Benson | 1 |
| Croton Point Park | 2018-10-06 07:22 | kyle bardwell | 1 |
| L7989575 | 2018-10-05 07:30 | Charlie roberto | 1 |
| L7989575 | 2018-10-05 07:30 | The Salmons | 1 |
| Croton Point Park | 2017-10-10 07:50 | Matthew Strobino | 1 |
| Marshlands Conservancy | 2017-10-08 10:50 | Gail Benson | 1 |
| Marshlands Conservancy | 2017-10-07 09:05 | Gail Benson | 1 |
| Marshlands Conservancy | 2017-10-06 09:50 | Gail Benson | 2 |
| L813092 | 2016-10-09 16:02 | Sandy Morrissey | 1 |
| Lenoir Preserve | 2016-10-08 07:05 | Michael Bochnik | 1 |
| Marshlands Conservancy | 2016-10-07 08:00 | Gail Benson | 2 |
| Rockefeller SP Preserve | 2016-10-07 08:00 | Barbara Strobino | 1 |
| Marshlands Conservancy | 2016-10-06 08:00 | Gail Benson | 2 |
| Twin Lakes Park, Eastchester | 2016-10-05 09:45 | Suzanne O'Rourke | 5 |
| Rockefeller SP Preserve | 2015-10-12 09:10 | Evan Edelbaum | 1 |
| L1499484 | 2015-10-05 09:36 | Ellen McLean | 1 |
| Chestnut Ridge Hawk Watch | 2015-10-05 09:00 | Charlie Plimpton | 1 |
| Chestnut Ridge Hawk Watch | 2015-10-05 09:00 | Chelsea Plimpton | 1 |
| Marshlands Conservancy | 2014-10-15 08:00 | Matthew Strobino | 1 |
| L1535631 | 2014-10-13 10:35 | Devin Hefferon | 1 |
| Rockefeller SP Preserve | 2014-10-13 08:15 | Anne Swaim | 1 |
| Rockefeller SP Preserve | 2014-10-13 08:15 | James R. Gmelin | 1 |
| Rockefeller SP Preserve | 2014-10-13 08:15 | Sarah Hansen | 1 |
| Rockefeller SP Preserve | 2014-10-13 08:15 | William Liljeroos | 1 |
| Cranberry Lake Preserve | 2014-10-10 13:00 | Mike Usai | 2 |
| Georges Island Park | 2014-10-10 09:10 | Sarah Hansen | 1 |
| L2827031 | 2014-10-08 11:00 | Bryan Calderaro | 2 |
| Croton Point Park | 2014-10-08 07:00 | Matthew Strobino | 1 |
| Nature Study Woods, New Rochelle | 2014-10-07 16:00 | Paul Bourdin | 1 |
| Edith G. Read Wildlife Sanctuary--HQ | 2014-10-06 08:00 | Suzanne O'Rourke | 2 |
| Twin Lakes Park, Eastchester | 2014-10-05 09:00 | Suzanne O'Rourke | 1 |
| Twin Lakes Park, Eastchester | 2013-10-14 09:00 | Suzanne O'Rourke | 1 |
| Tarrytown Lakes Park | 2013-10-11 09:00 | Evan Edelbaum | 1 |
| Rockefeller SP Preserve | 2013-10-05 09:15 | Evan Edelbaum | 2 |
| Chestnut Ridge Hawk Watch | 2012-10-08 07:30 | Genevieve Rozhon | X |
| Marshlands Conservancy | 2012-10-08 07:00 | Benjamin Van Doren | 1 |
| Old Croton Aqueduct Trail, Irvington | 2012-10-07 07:45 | Ayesha Tulloch | 4 |
| Tarrytown Lakes Park | 2012-10-05 08:30 | Evan Edelbaum | 1 |
| Marshlands Conservancy | 2011-10-10 07:30 | Benjamin Van Doren | 2 |
| Stone Barns Center for Food and Agriculture | 2011-10-08 08:30 | Evan Edelbaum | 1 |
| Rockefeller SP Preserve--Swan Lake area | 2011-10-05 12:00 | Sonya LaDouceur | 1 |
| Rockefeller SP Preserve | 2010-10-11 08:30 | Evan Edelbaum | 2 |
| Rockefeller SP Preserve | 2010-10-08 08:30 | Evan Edelbaum | 2 |
| Tarrytown Lakes Park | 2010-10-07 08:30 | Evan Edelbaum | 2 |
| Croton Point Park | 2010-10-07 08:00 | Anne Swaim | X |