| Location | Date | Observer | # |
|---|---|---|---|
| L9982486 | 2019-10-12 11:20 | Bernie Conway | 1 |
| Rockefeller SP Preserve | 2019-10-11 08:20 | Michael Grossman | 1 |
| Rockefeller SP Preserve | 2019-10-09 07:08 | Gary Chapin | 3 |
| North County Trailway | 2019-10-07 13:02 | Suzanne Kavic | 2 |
| L1535631 | 2019-10-06 08:01 | Devin Hefferon | 1 |
| Lenoir Preserve | 2018-10-14 08:57 | Michael Bochnik | 1 |
| Cross River Reservoir | 2018-10-12 07:59 | Sean Camillieri | 1 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | Anne Swaim | 2 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | Kathleen Williamson | 2 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | Ginger Bernardin | 2 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | James R. Gmelin | 2 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | Gloria Gorell | 2 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | Ellis Gitlin | 2 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | Gillian Corfield | 2 |
| Rockefeller SP Preserve | 2018-10-08 08:15 | LouAnn O'Hora | 2 |
| L6599223 | 2018-10-07 12:00 | Nick Zachary | 1 |
| L7989575 | 2018-10-05 07:30 | Charlie roberto | 1 |
| L7989575 | 2018-10-05 07:30 | The Salmons | 1 |
| Rockefeller SP Preserve | 2017-10-07 08:00 | valerie heemstra | 1 |
| Tarrytown Lakes Park | 2016-10-15 10:30 | Evan Edelbaum | 1 |
| Rockefeller SP Preserve | 2016-10-15 09:24 | Matthew Strobino | 1 |
| Rockefeller SP Preserve | 2016-10-15 09:00 | Evan Edelbaum | 1 |
| Stone Barns Center for Food and Agriculture | 2016-10-11 08:45 | Evan Edelbaum | 3 |
| Rockefeller SP Preserve | 2016-10-10 08:45 | Evan Edelbaum | 3 |
| Rockefeller SP Preserve | 2016-10-10 08:30 | Sarah Hansen | 2 |
| Rockefeller SP Preserve | 2016-10-10 08:30 | John Cavallero | 2 |
| Tarrytown Lakes Park | 2016-10-08 10:00 | Evan Edelbaum | 4 |
| Harts Brook Nature Preserve | 2016-10-07 09:33 | Sandy Morrissey | 1 |
| Rockefeller SP Preserve | 2016-10-05 11:00 | Brad Vatrt | 5 |
| Pruyn Sanctuary | 2016-10-05 08:30 | Anne Swaim | 1 |
| Rockefeller SP Preserve | 2015-10-07 08:45 | Evan Edelbaum | 4 |
| L1499484 | 2015-10-05 09:36 | Ellen McLean | 1 |
| Stone Barns Center for Food and Agriculture | 2015-10-05 09:35 | Evan Edelbaum | 3 |
| Rockefeller SP Preserve | 2014-10-13 08:15 | Anne Swaim | 2 |
| Rockefeller SP Preserve | 2014-10-13 08:15 | James R. Gmelin | 2 |
| Rockefeller SP Preserve | 2014-10-13 08:15 | Sarah Hansen | 2 |
| Rockefeller SP Preserve | 2014-10-13 08:15 | William Liljeroos | 2 |
| L1072831 | 2014-10-12 16:00 | George Kappus | 2 |
| Ward Pound Ridge Reservation | 2014-10-12 07:21 | Devin Hefferon | 1 |
| L1535631 | 2014-10-11 13:49 | Devin Hefferon | 2 |
| Cranberry Lake Preserve | 2014-10-10 13:00 | Mike Usai | 6 |
| L272030 | 2014-10-10 11:00 | Sandy Morrissey | 1 |
| Rockefeller SP Preserve | 2014-10-10 08:20 | Evan Edelbaum | 2 |
| Twin Lakes Park, Eastchester | 2014-10-10 08:00 | Suzanne O'Rourke | 5 |
| Croton Point Park | 2014-10-09 08:40 | Evan Edelbaum | 1 |
| Stone Barns Center for Food and Agriculture | 2014-10-08 09:45 | Evan Edelbaum | 3 |
| Nature Study Woods, New Rochelle | 2014-10-07 16:00 | Paul Bourdin | 1 |
| Rockefeller SP Preserve | 2013-10-14 07:45 | Frances Greenberg | 2 |
| Rockefeller SP Preserve | 2013-10-14 07:45 | Jacqueline Bruskin | 2 |
| Rockefeller SP Preserve | 2013-10-12 10:00 | Evan Edelbaum | 2 |
| Tarrytown Lakes Park | 2013-10-11 09:00 | Evan Edelbaum | 4 |
| Croton Point Park | 2013-10-09 08:45 | Evan Edelbaum | 1 |
| Stone Barns Center for Food and Agriculture | 2013-10-07 09:45 | Evan Edelbaum | 1 |
| Rockefeller SP Preserve | 2013-10-05 09:15 | Evan Edelbaum | 1 |
| Chestnut Ridge Hawk Watch | 2013-10-05 08:50 | Anne Swaim | 2 |
| Chestnut Ridge Hawk Watch | 2012-10-11 08:00 | Genevieve Rozhon | X |
| L1768711 | 2012-10-10 12:20 | Chris Cording | 2 |
| Croton Point Park | 2012-10-08 08:15 | Evan Edelbaum | 2 |
| Marshlands Conservancy | 2012-10-08 07:00 | Benjamin Van Doren | 3 |
| Marshlands Conservancy | 2012-10-08 07:00 | Eamon Corbett | 3 |
| Mianus River Gorge Preserve | 2012-10-08 07:00 | Gregory Smith | 1 |
| L1290602 | 2011-10-15 17:00 | Lucy Ortiz | 1 |
| Stone Barns Center for Food and Agriculture | 2011-10-15 08:00 | Evan Edelbaum | 1 |
| Rockefeller SP Preserve | 2011-10-14 08:30 | Evan Edelbaum | 1 |
| L1290602 | 2011-10-12 17:00 | Lucy Ortiz | 1 |
| Rockefeller SP Preserve | 2011-10-11 08:45 | Evan Edelbaum | 3 |
| Croton Point Park | 2011-10-10 08:00 | Lewis Lolya | 2 |
| Lenoir Preserve | 2011-10-09 07:00 | Michael Bochnik | 1 |
| Stone Barns Center for Food and Agriculture | 2011-10-08 08:30 | Evan Edelbaum | 2 |
| L1286853 | 2011-10-07 15:30 | Lewis Lolya | 1 |
| Rockefeller SP Preserve | 2011-10-07 07:45 | Evan Edelbaum | 4 |
| Rockefeller SP Preserve--Swan Lake area | 2011-10-06 09:25 | Richard Nelson | 2 |
| L357650 | 2011-10-06 05:00 | Benjamin Van Doren | 1 |
| Rockefeller SP Preserve--Swan Lake area | 2011-10-05 08:58 | Richard Nelson | 1 |
| Tarrytown Lakes Park | 2010-10-15 08:45 | Evan Edelbaum | 4 |
| Rockefeller SP Preserve--Swan Lake area | 2010-10-14 09:35 | Richard Nelson | 2 |
| Stone Barns Center for Food and Agriculture | 2010-10-14 08:30 | Evan Edelbaum | 1 |
| Rockefeller SP Preserve | 2010-10-13 15:15 | Evan Edelbaum | 12 |
| Croton Point Park | 2010-10-13 09:40 | Evan Edelbaum | 1 |
| Rockefeller SP Preserve | 2010-10-11 08:30 | Evan Edelbaum | 12 |
| Marshlands Conservancy | 2010-10-11 07:00 | Benjamin Van Doren | 1 |
| Marshlands Conservancy | 2010-10-11 07:00 | Eamon Corbett | 1 |
| Tarrytown Lakes Park | 2010-10-10 08:30 | Evan Edelbaum | 4 |
| Stone Barns Center for Food and Agriculture | 2010-10-09 08:40 | Evan Edelbaum | 3 |
| Rockefeller SP Preserve | 2010-10-08 08:30 | Evan Edelbaum | 15 |
| Rockefeller SP Preserve--Swan Lake area | 2010-10-07 09:45 | Richard Nelson | 2 |
| Tarrytown Lakes Park | 2010-10-07 08:30 | Evan Edelbaum | 8 |
| Rockefeller SP Preserve | 2010-10-06 13:00 | Dana Bennis | 2 |
| Rockefeller SP Preserve | 2010-10-06 09:30 | Evan Edelbaum | 9 |