| Location | Date | Observer | # |
|---|---|---|---|
| Pinecliff Sanctuary | 2019-10-15 10:38 | Suzanne Kavic | 1 |
| Teatown Lake Reservation | 2019-10-15 07:10 | Matthew Strobino | 1 |
| L9220121 | 2019-10-14 16:20 | Tom Andersen | 2 |
| Hunt-Parker Sanctuary--Bylane Farm | 2019-10-13 17:50 | 🦉Richard Aracil🦅 | 1 |
| Cranberry Lake Preserve | 2019-10-13 11:30 | Frank Guida | 1 |
| Cranberry Lake Preserve | 2019-10-13 11:30 | Tracy Brown | 1 |
| Ward Pound Ridge Reservation | 2019-10-13 10:57 | Peter DeGennaro | 2 |
| Kensico Reservoir (Kensico & Rye Lakes) | 2019-10-12 08:30 | Nick Giordano | 1 |
| Pinecliff Sanctuary | 2019-10-12 07:50 | valerie heemstra | 1 |
| L8870011 | 2019-10-11 17:00 | Tom Andersen | 1 |
| Rockefeller SP Preserve--13 Bridges Loop | 2019-10-08 07:00 | Matthew Strobino | 6 |
| Kensico Reservoir (Kensico & Rye Lakes) | 2019-10-06 08:00 | Nick Giordano | 2 |
| Yorktown Bike Path Wetlands | 2019-10-06 06:35 | Anne Swaim | 1 |
| Yorktown Bike Path Wetlands | 2019-10-06 06:35 | The Salmons | 1 |
| Marshlands Conservancy | 2018-10-10 08:40 | Gail Benson | 1 |
| Marshlands Conservancy | 2018-10-08 09:50 | Gail Benson | 1 |
| Whippoorwill Park | 2018-10-07 09:00 | Alissa Milillo | 1 |
| Whippoorwill Park | 2018-10-07 09:00 | Stella Miller | 1 |
| L2393255 | 2018-10-06 16:05 | Thomas Tinsley | 1 |
| New Croton Reservoir | 2018-10-06 15:45 | Gail Benson | 1 |
| L2393255 | 2018-10-06 08:10 | Thomas Tinsley | 1 |
| Marshlands Conservancy | 2018-10-06 08:00 | valerie heemstra | 1 |
| L4597592 | 2018-10-06 07:35 | Erik Brodsky | 1 |
| Rockefeller SP Preserve | 2018-10-06 07:30 | Michael Grossman | 3 |
| L1745667 | 2017-10-14 08:00 | Tait Johansson | 1 |
| Westmoreland Sanctuary | 2017-10-13 10:30 | Steve Ricker | 1 |
| Camp Smith Trail | 2017-10-12 13:04 | Barbara Nicol | 1 |
| Hunt-Parker Sanctuary--Bylane Farm | 2017-10-11 07:00 | C. R. C. | 1 |
| Kensico Reservoir (Kensico & Rye Lakes) | 2017-10-10 12:00 | Matt Augusto | 1 |
| Ward Pound Ridge Reservation | 2017-10-08 16:52 | Eliza Wein | 2 |
| Marshlands Conservancy | 2017-10-08 10:50 | Gail Benson | 1 |
| Marshlands Conservancy | 2017-10-07 09:05 | Gail Benson | 1 |
| Rockefeller SP Preserve | 2017-10-07 08:00 | valerie heemstra | 1 |
| Long Pond Preserve | 2017-10-06 16:30 | Eliza Wein | 1 |
| Stone Barns Center for Food and Agriculture | 2017-10-06 09:00 | Evan Edelbaum | 1 |
| Kensico Reservoir (Kensico & Rye Lakes) | 2016-10-15 11:45 | Michael Adams | 1 |
| Montrose Point SF | 2016-10-15 09:15 | Sarah Hansen | 1 |
| Kensico Reservoir (Kensico & Rye Lakes) | 2016-10-13 12:27 | Jesse Sargent | 1 |
| Kensico Reservoir (Kensico & Rye Lakes) | 2016-10-13 12:27 | Michael Adams | 1 |
| Teatown Lake Reservation | 2016-10-12 11:00 | Larry Trachtenberg | 2 |
| Kensico Reservoir (Kensico & Rye Lakes) | 2016-10-11 11:40 | Jesse Sargent | 1 |
| Kensico Reservoir (Kensico & Rye Lakes) | 2016-10-11 11:40 | Zach Batren | 1 |
| Westmoreland Sanctuary | 2016-10-11 09:00 | Steve Ricker | 1 |
| Stone Barns Center for Food and Agriculture | 2016-10-11 08:45 | Evan Edelbaum | 1 |
| Rockefeller SP Preserve--Swan Lake area | 2016-10-11 08:40 | valerie heemstra | 1 |
| Rockefeller SP Preserve | 2016-10-10 08:30 | Sarah Hansen | 2 |
| Rockefeller SP Preserve | 2016-10-10 08:30 | James R. Gmelin | 2 |
| Rockefeller SP Preserve | 2016-10-10 08:30 | John Cavallero | 2 |
| Rockefeller SP Preserve | 2016-10-10 08:30 | Frances Greenberg | 2 |
| Rockefeller SP Preserve | 2016-10-10 08:30 | Maura Gregory | 1 |
| Brinton Brook Sanctuary | 2016-10-08 09:00 | Debbie van Zyl | 2 |
| Brinton Brook Sanctuary | 2016-10-08 08:45 | Sarah Hansen | 2 |
| Marshlands Conservancy | 2016-10-08 08:45 | Barbara Strobino | 1 |
| Rockefeller SP Preserve | 2016-10-08 08:30 | Evan Edelbaum | 1 |
| Franklin D. Roosevelt SP--Mohansic Lake | 2016-10-05 08:45 | valerie heemstra | 1 |
| L2517728 | 2015-10-12 09:45 | Julie Aitchison | 1 |
| Rockefeller SP Preserve | 2015-10-12 09:10 | Evan Edelbaum | 1 |
| L4928037 | 2015-10-10 00:00 | Harvey Dale | 1 |
| Chestnut Ridge Hawk Watch | 2015-10-08 09:00 | Charlie Plimpton | 1 |
| Chestnut Ridge Hawk Watch | 2015-10-08 09:00 | Chelsea Plimpton | 1 |
| Ward Pound Ridge Reservation | 2015-10-08 08:00 | Allan Welby | 1 |
| Rockefeller SP Preserve | 2015-10-07 08:45 | Evan Edelbaum | 3 |
| Croton Point Park | 2015-10-06 07:00 | John Hannan | 1 |
| L1499484 | 2015-10-05 09:36 | Ellen McLean | 1 |
| Ward Pound Ridge Reservation | 2014-10-12 07:21 | Devin Hefferon | 1 |
| L2827031 | 2014-10-08 11:00 | Bryan Calderaro | 2 |
| Muscoot Farm | 2014-10-06 08:15 | Anne Swaim | 1 |
| Muscoot Farm | 2014-10-06 08:15 | Sarah Hansen | 1 |
| Muscoot Farm | 2014-10-06 08:15 | James R. Gmelin | 1 |
| Muscoot Farm | 2014-10-06 08:15 | Paul Lewis | 1 |
| Muscoot Farm | 2014-10-06 08:15 | Matthew Strobino | 1 |
| Muscoot Farm | 2014-10-06 08:15 | Frances Greenberg | 1 |
| Muscoot Farm | 2014-10-06 08:15 | William Liljeroos | 1 |
| Muscoot Farm | 2014-10-06 08:15 | Eric Stone | 1 |
| Pruyn Sanctuary | 2013-10-15 09:00 | Anne Swaim | 1 |
| Tarrytown Lakes Park | 2013-10-11 09:00 | Evan Edelbaum | 1 |
| Pruyn Sanctuary | 2013-10-09 07:30 | Anne Swaim | 1 |
| L2380157 | 2013-10-08 13:15 | Team Sidhu-White | 1 |
| Rockefeller SP Preserve | 2013-10-05 09:15 | Evan Edelbaum | 1 |
| Chestnut Ridge Hawk Watch | 2013-10-05 08:50 | Anne Swaim | 1 |
| Rockefeller SP Preserve | 2012-10-13 08:45 | Evan Edelbaum | 1 |
| L1776862 | 2012-10-12 12:52 | Calvin Walters | 1 |
| Chestnut Ridge Hawk Watch | 2012-10-12 08:00 | Genevieve Rozhon | X |
| Rockefeller SP Preserve--Swan Lake area | 2012-10-11 10:14 | Richard Nelson | 1 |
| Marshlands Conservancy | 2012-10-08 07:00 | Benjamin Van Doren | 1 |
| Marshlands Conservancy | 2012-10-08 07:00 | Eamon Corbett | 1 |
| Mianus River Gorge Preserve | 2012-10-08 07:00 | Gregory Smith | 1 |
| Rockefeller SP Preserve | 2012-10-06 08:15 | Evan Edelbaum | 1 |
| Chestnut Ridge Hawk Watch | 2012-10-06 08:00 | Genevieve Rozhon | X |
| Chestnut Ridge Hawk Watch | 2012-10-05 08:00 | Genevieve Rozhon | X |
| L1499494 | 2012-10-05 06:30 | Ellen McLean | X |
| Mianus River Gorge Preserve | 2011-10-11 07:27 | Adam Zorn | 1 |
| Tarrytown Lakes Park | 2011-10-09 08:30 | Evan Edelbaum | 1 |
| Rockefeller SP Preserve | 2011-10-07 07:45 | Evan Edelbaum | 2 |
| Tarrytown Lakes Park | 2010-10-15 08:45 | Evan Edelbaum | 1 |
| Stone Barns Center for Food and Agriculture | 2010-10-14 08:30 | Evan Edelbaum | 2 |
| Chestnut Ridge Hawk Watch | 2010-10-14 08:03 | Northeast Morning Flight Project | 1 |
| Rockefeller SP Preserve | 2010-10-13 15:15 | Evan Edelbaum | 2 |
| Pruyn Sanctuary | 2010-10-11 09:00 | Anne Swaim | X |
| Rockefeller SP Preserve | 2010-10-11 08:30 | Evan Edelbaum | 2 |
| Rockefeller SP Preserve | 2010-10-10 14:00 | alison rea | 1 |
| Tarrytown Lakes Park | 2010-10-10 08:30 | Evan Edelbaum | 1 |
| Stone Barns Center for Food and Agriculture | 2010-10-09 08:40 | Evan Edelbaum | 1 |
| Rockefeller SP Preserve | 2010-10-08 08:30 | Evan Edelbaum | 1 |
| Tarrytown Lakes Park | 2010-10-07 08:30 | Evan Edelbaum | 2 |
| Rockefeller SP Preserve | 2010-10-06 09:30 | Evan Edelbaum | 1 |