| Location | Date | Observer | # |
|---|---|---|---|
| Marshlands Conservancy | 2019-10-15 13:28 | Sean Camillieri | 1 |
| Pinecliff Sanctuary | 2019-10-15 10:38 | Suzanne Kavic | 1 |
| Marshlands Conservancy | 2019-10-15 09:00 | Gail Benson | 1 |
| L8198356 | 2019-10-15 08:18 | Sandy Morrissey | 1 |
| Rockefeller SP Preserve--Rockwood Hall | 2019-10-15 08:10 | valerie heemstra | 1 |
| Croton Point Park | 2019-10-15 07:17 | Anne Swaim | 1 |
| Hillview Reservoir (restricted access) | 2019-10-15 05:17 | Sean Camillieri | 1 |
| L10033948 | 2019-10-14 17:25 | David Hollie | 1 |
| L9220121 | 2019-10-14 16:20 | Tom Andersen | 1 |
| Croton Point Park | 2019-10-14 15:30 | Julie Aitchison | 1 |
| Chestnut Ridge Hawk Watch | 2019-10-14 09:00 | 🦉Richard Aracil🦅 | 1 |
| L8198356 | 2019-10-13 16:05 | Sandy Morrissey | 1 |
| Rockefeller SP Preserve | 2019-10-13 13:03 | Julien Amsellem | 2 |
| Marshlands Conservancy | 2019-10-13 13:00 | valerie heemstra | 3 |
| Croton Point Park | 2019-10-13 09:42 | Alan Wells | 1 |
| Chestnut Ridge Hawk Watch | 2019-10-13 08:00 | 🦉Richard Aracil🦅 | 1 |
| Rockefeller SP Preserve | 2019-10-13 07:50 | valerie heemstra | 1 |
| Lents Cove Park | 2019-10-12 15:00 | Nick Zachary | 1 |
| L7122467 | 2019-10-11 13:00 | Suzanne Kavic | 1 |
| Marshlands Conservancy | 2019-10-11 10:10 | Gail Benson | 1 |
| Rockefeller SP Preserve | 2019-10-11 07:20 | Matthew Strobino | 1 |
| Marshlands Conservancy | 2019-10-11 07:04 | Ethan Muller | 1 |
| Marshlands Conservancy | 2019-10-10 10:15 | Gail Benson | 1 |
| Baxter Preserve South | 2019-10-10 09:05 | Barbara Nicol | 1 |
| Croton Point Park | 2019-10-09 08:33 | Anne Swaim | 1 |
| Rockefeller SP Preserve | 2019-10-09 07:08 | Gary Chapin | 2 |
| Mountain Lakes Park | 2019-10-08 10:45 | Barbara Nicol | 1 |
| Marshlands Conservancy | 2019-10-08 09:45 | Gail Benson | 1 |
| Rockefeller SP Preserve | 2019-10-08 07:39 | valerie heemstra | 1 |
| Rockefeller SP Preserve--13 Bridges Loop | 2019-10-08 07:00 | Matthew Strobino | 1 |
| Hillview Reservoir (restricted access) | 2019-10-08 05:00 | Sean Camillieri | 1 |
| L8198356 | 2019-10-07 12:54 | Sandy Morrissey | 1 |
| Cross River Reservoir | 2019-10-07 11:29 | Sean Camillieri | 1 |
| Marshlands Conservancy | 2019-10-07 10:30 | Gail Benson | 2 |
| Chestnut Ridge Hawk Watch | 2019-10-07 09:00 | 🦉Richard Aracil🦅 | 1 |
| Kensico Reservoir (Kensico & Rye Lakes) | 2019-10-07 08:30 | Nick Giordano | 1 |
| Muscoot Farm | 2019-10-07 08:20 | Anne Swaim | 1 |
| Muscoot Farm | 2019-10-07 08:20 | Kathleen Williamson | 1 |
| Muscoot Farm | 2019-10-07 08:20 | Valerie Lyle | 1 |
| Muscoot Farm | 2019-10-07 08:20 | LouAnn O'Hora | 1 |
| Muscoot Farm | 2019-10-07 08:20 | James R. Gmelin | 1 |
| Muscoot Farm | 2019-10-07 08:20 | Sandra Wright | 1 |
| Muscoot Farm | 2019-10-07 08:20 | Michael Bogdanowicz | 1 |
| Muscoot Farm | 2019-10-07 08:20 | Frances Greenberg | 1 |
| Muscoot Farm | 2019-10-07 08:20 | Gillian Corfield | 1 |
| North County Trailway | 2019-10-06 16:15 | Suzanne Kavic | 1 |
| Lents Cove Park | 2019-10-06 16:15 | Nick Zachary | 1 |
| Marshlands Conservancy | 2019-10-06 09:30 | Gail Benson | 1 |
| Rockefeller SP Preserve | 2019-10-05 14:47 | Louisa Gagliardi | 1 |
| Rockefeller SP Preserve | 2019-10-05 14:47 | Ginger Bernardin | 1 |
| Edith G. Read Wildlife Sanctuary | 2019-10-05 10:17 | Nigel Ball | 1 |
| Yorktown Bike Path Wetlands | 2019-10-05 09:51 | Matthew Strobino | 1 |
| Yorktown Bike Path Wetlands | 2019-10-05 09:51 | Barbara Strobino | 1 |
| Croton Point Park | 2019-10-05 09:28 | Ari Rice | 1 |
| Marshlands Conservancy | 2019-10-05 07:54 | valerie heemstra | 1 |
| Rockefeller SP Preserve | 2019-10-05 07:50 | Michael Grossman | 1 |
| Marshlands Conservancy | 2019-10-05 07:05 | Matthew Strobino | 1 |
| Marshlands Conservancy | 2019-10-05 07:05 | Barbara Strobino | 1 |
| Rye Nature Center | 2018-10-15 15:00 | Gail Benson | 1 |
| Camp Smith Trail | 2018-10-15 11:30 | clare mcnulty | 1 |
| Rockefeller SP Preserve--Eagle Hill area | 2018-10-15 08:29 | Anne Swaim | 1 |
| Rockefeller SP Preserve--Eagle Hill area | 2018-10-15 08:29 | Ellis Gitlin | 1 |
| Rockefeller SP Preserve--Eagle Hill area | 2018-10-15 08:29 | Kathleen Williamson | 1 |
| Rockefeller SP Preserve--Eagle Hill area | 2018-10-15 08:29 | Barbara Nicol | 1 |
| Rockefeller SP Preserve--Eagle Hill area | 2018-10-15 08:29 | Tom Ruth | 1 |
| Rockefeller SP Preserve--Eagle Hill area | 2018-10-15 08:29 | Gillian Corfield | 1 |
| Ward Pound Ridge Reservation | 2018-10-14 17:18 | Eliza Wein | 1 |
| L8032173 | 2018-10-14 14:00 | Sandra Wright | 1 |
| Marshlands Conservancy | 2018-10-14 13:00 | valerie heemstra | 1 |
| L8198356 | 2018-10-14 08:06 | Sandy Morrissey | 1 |
| L8198356 | 2018-10-13 08:15 | Sandy Morrissey | 1 |
| Lenoir Preserve | 2018-10-13 07:49 | Michael Bochnik | 1 |
| Hillview Reservoir (restricted access) | 2018-10-11 06:00 | Sean Camillieri | 1 |
| Marshlands Conservancy | 2018-10-10 08:40 | Gail Benson | 2 |
| Rockefeller SP Preserve--Rockwood Hall | 2018-10-10 08:20 | valerie heemstra | 1 |
| L8198356 | 2018-10-10 08:08 | Sandy Morrissey | 1 |
| Marshlands Conservancy | 2018-10-09 11:00 | Gail Benson | 1 |
| Croton Point Park | 2018-10-09 10:17 | Anne Swaim | 1 |
| L8198356 | 2018-10-09 08:04 | Sandy Morrissey | 1 |
| L777433 | 2018-10-08 16:46 | Timothy Guida | 1 |
| L777433 | 2018-10-08 16:46 | Danielle Aube | 1 |
| L8198356 | 2018-10-08 11:02 | Sandy Morrissey | 1 |
| Marshlands Conservancy | 2018-10-08 09:50 | Gail Benson | 1 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | Anne Swaim | 1 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | Gloria Gorell | 1 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | Ellis Gitlin | 1 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | Gillian Corfield | 1 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | LouAnn O'Hora | 1 |
| Cranberry Lake Preserve | 2018-10-07 17:00 | Mary James | 2 |
| L8198356 | 2018-10-07 08:08 | Sandy Morrissey | 1 |
| Croton Point Park | 2018-10-06 10:45 | Gail Benson | 1 |
| Marshlands Conservancy | 2018-10-06 08:00 | valerie heemstra | 1 |
| Rockefeller SP Preserve | 2018-10-06 07:30 | Michael Grossman | 1 |
| Marshlands Conservancy | 2018-10-05 08:45 | Gail Benson | 2 |
| L8198356 | 2018-10-05 08:04 | Sandy Morrissey | 1 |
| Cross River Reservoir | 2018-10-05 07:38 | Sean Camillieri | 1 |
| Rockefeller SP Preserve | 2018-10-05 07:17 | valerie heemstra | 1 |
| Mianus River Gorge Preserve | 2017-10-15 14:50 | Eliza Wein | 1 |
| L8198356 | 2017-10-15 11:20 | Sandy Morrissey | 1 |
| Rye Playland | 2017-10-14 15:30 | Haden Gerrish | 1 |
| Marshlands Conservancy | 2017-10-14 14:09 | Steven Lester | 1 |
| Marshlands Conservancy | 2017-10-14 10:30 | Gail Benson | 1 |
| Teatown Lake Reservation | 2017-10-14 10:00 | Barbara Nicol | 1 |
| L1499484 | 2017-10-14 07:54 | Ellen McLean | X |
| L4565370 | 2017-10-13 15:15 | Debbie van Zyl | 1 |
| L8198356 | 2017-10-13 12:30 | Sandy Morrissey | 1 |
| Teatown Lake Reservation | 2017-10-13 11:06 | Barbara Nicol | 1 |
| L4565370 | 2017-10-13 07:56 | Debbie van Zyl | 1 |
| Croton Point Park | 2017-10-12 16:43 | Edward Mertz | 1 |
| L8198356 | 2017-10-12 15:12 | Sandy Morrissey | 1 |
| Marshlands Conservancy | 2017-10-12 09:05 | Gail Benson | 1 |
| L4565370 | 2017-10-12 07:49 | Debbie van Zyl | 1 |
| Marshlands Conservancy | 2017-10-11 08:40 | Gail Benson | 1 |
| L4565370 | 2017-10-11 07:01 | Debbie van Zyl | 1 |
| Kensico Reservoir (Kensico & Rye Lakes) | 2017-10-10 12:00 | Matt Augusto | 1 |
| L4565370 | 2017-10-10 08:15 | Debbie van Zyl | 2 |
| Hillview Reservoir (restricted access) | 2017-10-10 05:00 | Sean Camillieri | 1 |
| Marshlands Conservancy | 2017-10-09 10:10 | Gail Benson | 1 |
| L4565370 | 2017-10-08 09:29 | Debbie van Zyl | 1 |
| Edith G. Read Wildlife Sanctuary | 2017-10-07 10:45 | Gail Benson | 1 |
| Marshlands Conservancy | 2017-10-07 09:05 | Gail Benson | 1 |
| Franklin-Fels Nature Sanctuary | 2017-10-07 08:14 | Barbara Nicol | 1 |
| Marshlands Conservancy | 2017-10-06 09:50 | Gail Benson | 1 |
| Stone Barns Center for Food and Agriculture | 2017-10-06 09:00 | Evan Edelbaum | 1 |
| Hillview Reservoir (restricted access) | 2017-10-06 05:00 | Sean Camillieri | 1 |
| L4565370 | 2017-10-05 09:04 | Debbie van Zyl | 1 |
| Rockefeller SP Preserve | 2017-10-05 08:25 | valerie heemstra | 1 |
| Hillview Reservoir (restricted access) | 2017-10-05 06:00 | Sean Camillieri | 1 |
| Kensico Reservoir (Kensico & Rye Lakes) | 2016-10-15 11:45 | Michael Adams | 1 |
| Rockefeller SP Preserve | 2016-10-15 09:00 | Evan Edelbaum | 1 |
| L1909927 | 2016-10-15 07:30 | Tait Johansson | 1 |
| Rockefeller SP Preserve | 2016-10-14 15:10 | valerie heemstra | 1 |
| Marshlands Conservancy | 2016-10-14 09:30 | Gail Benson | 1 |
| Rockefeller SP Preserve--Swan Lake area | 2016-10-14 09:10 | valerie heemstra | 1 |
| Marshlands Conservancy | 2016-10-13 08:00 | Gail Benson | 1 |
| L4986395 | 2016-10-12 12:10 | dominic colucci | X |
| Croton Point Park | 2016-10-12 09:15 | Evan Edelbaum | 1 |
| Marshlands Conservancy | 2016-10-12 08:00 | Gail Benson | 1 |
| Edith G. Read Wildlife Sanctuary | 2016-10-11 14:27 | Sean Camillieri | 2 |
| Westmoreland Sanctuary | 2016-10-11 09:00 | Steve Ricker | 2 |
| Stone Barns Center for Food and Agriculture | 2016-10-11 08:45 | Evan Edelbaum | 2 |
| Rockefeller SP Preserve | 2016-10-10 08:45 | Evan Edelbaum | 2 |
| L4565370 | 2016-10-10 07:15 | Debbie van Zyl | 1 |
| Croton Point Park | 2016-10-08 11:00 | Christopher Franks | 1 |
| Tarrytown Lakes Park | 2016-10-08 10:00 | Evan Edelbaum | 1 |
| Brinton Brook Sanctuary | 2016-10-08 09:00 | Debbie van Zyl | 2 |
| Rockefeller SP Preserve | 2016-10-08 08:30 | Evan Edelbaum | 1 |
| Lenoir Preserve | 2016-10-08 07:05 | Michael Bochnik | 1 |
| Marshlands Conservancy | 2016-10-07 08:00 | Gail Benson | 1 |
| L272030 | 2016-10-06 10:55 | Sandy Morrissey | 1 |
| Nature Study Woods, New Rochelle | 2016-10-06 09:00 | Andrew Simons | 2 |
| Marshlands Conservancy | 2016-10-06 08:00 | Gail Benson | 1 |
| Rockefeller SP Preserve | 2016-10-05 11:00 | Brad Vatrt | 2 |
| Stone Barns Center for Food and Agriculture | 2015-10-13 08:10 | Evan Edelbaum | 2 |
| L3542519 | 2015-10-12 16:00 | Richard Donovan | 1 |
| Rockefeller SP Preserve | 2015-10-12 09:10 | Evan Edelbaum | 2 |
| Lenoir Preserve | 2015-10-11 10:00 | Michael Bochnik | 1 |
| Lenoir Preserve | 2015-10-10 07:00 | Michael Bochnik | 1 |
| Croton Point Park | 2015-10-08 09:00 | Matthew Strobino | 1 |
| Rockefeller SP Preserve | 2015-10-07 08:45 | Evan Edelbaum | 3 |
| L3353319 | 2014-10-15 10:30 | Ava Murphy | 1 |
| Pruyn Sanctuary | 2014-10-13 14:00 | Anne Swaim | 1 |
| Rockefeller SP Preserve | 2014-10-13 11:15 | Evan Edelbaum | 1 |
| Stone Barns Center for Food and Agriculture | 2014-10-13 10:15 | Evan Edelbaum | 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 | Paul Lewis | 1 |
| Rockefeller SP Preserve | 2014-10-13 08:15 | William Liljeroos | 1 |
| Ward Pound Ridge Reservation | 2014-10-12 07:21 | Devin Hefferon | 1 |
| Lenoir Preserve | 2014-10-12 06:45 | Michael Bochnik | 1 |
| Pruyn Sanctuary | 2014-10-10 14:30 | Anne Swaim | 1 |
| Cranberry Lake Preserve | 2014-10-10 13:00 | Mike Usai | 1 |
| L272030 | 2014-10-10 11:00 | Sandy Morrissey | 1 |
| Rockefeller SP Preserve | 2014-10-10 08:20 | Evan Edelbaum | 2 |
| Rockefeller SP Preserve | 2014-10-09 10:20 | Matthew Strobino | 1 |
| Croton Point Park | 2014-10-09 08:40 | Evan Edelbaum | 2 |
| L2827031 | 2014-10-08 11:00 | Bryan Calderaro | 1 |
| Stone Barns Center for Food and Agriculture | 2014-10-08 09:45 | Evan Edelbaum | 2 |
| Twin Lakes Park, Eastchester | 2014-10-05 09:00 | Suzanne O'Rourke | 1 |
| Pruyn Sanctuary | 2013-10-15 09:00 | Anne Swaim | 1 |
| Stone Barns Center for Food and Agriculture | 2013-10-14 10:00 | Evan Edelbaum | 3 |
| Twin Lakes Park, Eastchester | 2013-10-14 09:00 | Suzanne O'Rourke | 1 |
| Westmoreland Sanctuary | 2013-10-13 10:00 | Steve Ricker | 1 |
| Rockefeller SP Preserve | 2013-10-12 10:00 | Evan Edelbaum | 1 |
| Lenoir Preserve | 2013-10-12 05:45 | Michael Bochnik | 1 |
| Tarrytown Lakes Park | 2013-10-11 09:00 | Evan Edelbaum | 2 |
| Tibbetts Brook Park | 2013-10-09 12:00 | Gerald McGee | 1 |
| Pruyn Sanctuary | 2013-10-09 07:30 | Anne Swaim | 1 |
| L2380157 | 2013-10-08 13:15 | Team Sidhu-White | 2 |
| Stone Barns Center for Food and Agriculture | 2013-10-07 09:45 | Evan Edelbaum | 2 |
| Rockefeller SP Preserve | 2013-10-05 09:15 | Evan Edelbaum | 1 |
| Stone Barns Center for Food and Agriculture | 2012-10-15 08:30 | Evan Edelbaum | 4 |
| Westmoreland Sanctuary | 2012-10-14 09:00 | Steve Ricker | 1 |
| Rockefeller SP Preserve | 2012-10-13 08:45 | Evan Edelbaum | 3 |
| Lenoir Preserve | 2012-10-13 06:00 | Michael Bochnik | 1 |
| L1072765 | 2012-10-13 02:30 | George Kappus | 1 |
| L1776862 | 2012-10-12 12:52 | Calvin Walters | 3 |
| Edith G. Read Wildlife Sanctuary--HQ | 2012-10-08 10:41 | Benjamin Van Doren | 1 |
| Edith G. Read Wildlife Sanctuary--HQ | 2012-10-08 10:41 | Eamon Corbett | 1 |
| Croton Point Park | 2012-10-08 08:15 | Evan Edelbaum | 2 |
| Marshlands Conservancy | 2012-10-08 07:00 | Benjamin Van Doren | 1 |
| Marshlands Conservancy | 2012-10-08 07:00 | Eamon Corbett | 1 |
| L1499494 | 2012-10-07 06:30 | Ellen McLean | 1 |
| Rockefeller SP Preserve | 2012-10-06 08:15 | Evan Edelbaum | 3 |
| Tarrytown Lakes Park | 2012-10-05 08:30 | Evan Edelbaum | 1 |
| Chestnut Ridge Hawk Watch | 2012-10-05 08:00 | Genevieve Rozhon | X |
| Stone Barns Center for Food and Agriculture | 2011-10-15 08:00 | Evan Edelbaum | 2 |
| L197982 | 2011-10-15 07:50 | Benjamin Van Doren | 1 |
| Rockefeller SP Preserve | 2011-10-14 08:30 | Evan Edelbaum | 2 |
| Stone Barns Center for Food and Agriculture | 2011-10-13 08:00 | Evan Edelbaum | 1 |
| Rockefeller SP Preserve--Swan Lake area | 2011-10-12 09:35 | Richard Nelson | 1 |
| Marshlands Conservancy | 2011-10-12 08:15 | Evan Edelbaum | 2 |
| Playland Lake | 2011-10-12 08:05 | Evan Edelbaum | 1 |
| Rockefeller SP Preserve | 2011-10-11 08:45 | Evan Edelbaum | 3 |
| Mianus River Gorge Preserve | 2011-10-11 07:51 | Adam Zorn | 1 |
| Mianus River Gorge Preserve | 2011-10-11 07:16 | Adam Zorn | 2 |
| Tall Timber, Mohegan Lake | 2011-10-10 16:00 | Maura Gregory | 1 |
| Croton Point Park | 2011-10-10 10:00 | Evan Edelbaum | 1 |
| Croton Point Park | 2011-10-10 08:00 | Lewis Lolya | 1 |
| Mianus River Gorge Preserve | 2011-10-10 07:50 | Adam Zorn | 2 |
| Mianus River Gorge Preserve | 2011-10-10 07:39 | Adam Zorn | 1 |
| Mianus River Gorge Preserve | 2011-10-10 07:28 | Adam Zorn | 1 |
| Tarrytown Lakes Park | 2011-10-09 08:30 | Evan Edelbaum | 2 |
| Stone Barns Center for Food and Agriculture | 2011-10-08 08:30 | Evan Edelbaum | 3 |
| L1286853 | 2011-10-07 15:30 | Lewis Lolya | 2 |
| 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 |
| Rockefeller SP Preserve | 2010-10-13 15:15 | Evan Edelbaum | 2 |
| Croton Point Park | 2010-10-13 09:40 | Evan Edelbaum | 1 |
| Pruyn Sanctuary | 2010-10-11 09:00 | Anne Swaim | X |
| Rockefeller SP Preserve | 2010-10-11 08:30 | Evan Edelbaum | 2 |
| L986519 | 2010-10-10 15:00 | Lewis Lolya | 1 |
| L986519 | 2010-10-10 15:00 | Michael Lolya | 1 |
| Tarrytown Lakes Park | 2010-10-10 08:30 | Evan Edelbaum | 2 |
| Lenoir Preserve | 2010-10-10 06:00 | Michael Bochnik | 1 |
| Stone Barns Center for Food and Agriculture | 2010-10-09 08:40 | 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 |
| Rockefeller SP Preserve | 2010-10-06 09:30 | Evan Edelbaum | 2 |
| Croton Point Park | 2010-10-05 08:45 | Evan Edelbaum | 2 |