| Location | Date | Observer | # |
|---|---|---|---|
| The Landing, Dobbs Ferry | 2020-10-08 16:46 | Julien Amsellem | 5 |
| L12183658 | 2020-10-08 15:57 | Brian Mallory | 3 |
| Croton Point Park | 2020-10-08 15:38 | Anonymous eBirder | 5 |
| Rockefeller SP Preserve | 2020-10-08 13:50 | kara mason | 2 |
| John Jay Homestead | 2020-10-08 09:35 | LouAnn O'Hora | 11 |
| Rockefeller SP Preserve | 2020-10-08 09:20 | Kevin McGrath | 47 |
| L12276806 | 2020-10-08 09:15 | Barbara Strobino | 3 |
| L11626275 | 2020-10-08 09:02 | Jay Sears | 31 |
| Lenoir Preserve | 2020-10-08 08:45 | Alexandra Lowe | 1 |
| L12450468 | 2020-10-08 08:42 | Kevin McAuliffe | 5 |
| Tarrytown Lakes Park | 2020-10-08 08:22 | Alexander Emmart | 7 |
| Croton Point Park | 2020-10-08 08:17 | Anne Swaim | 60 |
| Croton Point Park | 2020-10-08 08:17 | Ginger Bernardin | 60 |
| Croton Point Park | 2020-10-08 08:17 | The Salmons | 60 |
| Croton Point Park | 2020-10-08 08:17 | Louisa Gagliardi | 60 |
| Croton Point Park--Croton RR Station | 2020-10-08 08:00 | Anne Swaim | 2 |
| Rockefeller SP Preserve | 2020-10-08 07:42 | Michael Grossman | 13 |
| Croton Point Park | 2020-10-08 06:50 | Jorge Montalvo | 2 |
| Marshlands Conservancy | 2020-10-07 15:17 | Kevin McGrath | 5 |
| L12183658 | 2020-10-07 14:54 | Brian Mallory | 1 |
| L8198356 | 2020-10-07 13:54 | Sandy Morrissey | 1 |
| Brinton Brook Sanctuary | 2020-10-07 12:59 | Erik Brodsky | 6 |
| Rockefeller SP Preserve | 2020-10-07 12:45 | Kevin McGrath | 30 |
| L12445617 | 2020-10-07 12:07 | Nancy Shamban | 10 |
| Croton Point Park | 2020-10-07 12:07 | Deborra Mullins | 20 |
| Croton Point Park | 2020-10-07 12:02 | Anne Swaim | 42 |
| Croton Point Park | 2020-10-07 12:02 | Mary Beth Kooper | 42 |
| Harts Brook Nature Preserve | 2020-10-07 10:05 | Sandy Morrissey | 2 |
| L11626275 | 2020-10-07 09:53 | Jay Sears | 2 |
| Muscoot Farm | 2020-10-07 08:31 | Deborra Mullins | 1 |
| L12444746 | 2020-10-07 08:22 | Nancy Shamban | 1 |
| Muscoot Farm | 2020-10-07 08:09 | Anne Swaim | 9 |
| Muscoot Farm | 2020-10-07 08:09 | Mary Beth Kooper | 9 |
| Rockefeller SP Preserve | 2020-10-07 08:07 | Ginger Bernardin | 33 |
| Rockefeller SP Preserve | 2020-10-07 08:07 | Kathleen Williamson | 33 |
| Croton Point Park | 2020-10-07 08:03 | LouAnn O'Hora | 17 |
| Marshlands Conservancy | 2020-10-07 08:00 | Paul Clarke | 1 |
| Teatown Lake Reservation | 2020-10-07 06:56 | Charlie Roberto | 27 |
| Baxter Preserve South | 2020-10-06 17:36 | Nicholas Schleissmann | 3 |
| L11988537 | 2020-10-06 16:20 | Nicholas Schleissmann | 1 |
| Marshlands Conservancy | 2020-10-06 15:30 | Kevin McGrath | 3 |
| L777433 | 2020-10-06 13:50 | Frank Guida | 6 |
| L10035617 | 2020-10-06 12:17 | Ken Huth | 1 |
| L12176115 | 2020-10-06 10:11 | LouAnn O'Hora | 3 |
| Rockefeller SP Preserve | 2020-10-06 09:00 | Carole Griffiths | 6 |
| L12438654 | 2020-10-06 08:42 | Kevin McAuliffe | 1 |
| Rockefeller SP Preserve | 2020-10-06 08:21 | Michael Grossman | 10 |
| L12311945 | 2020-10-06 08:00 | Nicholas Schleissmann | 8 |
| Hillview Reservoir (restricted access) | 2020-10-06 07:11 | Sean Camillieri | 2 |
| Yorktown Bike Path Wetlands | 2020-10-06 07:09 | Steve Rappaport | 21 |
| Marshlands Conservancy | 2020-10-06 06:15 | David Johnson | 3 |
| L5651297 | 2020-10-05 12:15 | Julie Aitchison | 1 |
| Tarrytown Lakes Park | 2020-10-05 12:00 | Chris Cording | 1 |
| L8198356 | 2020-10-05 10:21 | Sandy Morrissey | 2 |
| Mariandale Retreat and Conference Center | 2020-10-05 09:35 | Barbara Strobino | 2 |
| Croton Point Park | 2020-10-05 09:30 | Kevin McGrath | 52 |
| L11626275 | 2020-10-05 09:16 | Jay Sears | 7 |
| L7697605 | 2020-10-05 09:15 | Nick Giordano | 2 |
| Rockefeller SP Preserve | 2020-10-05 09:09 | Kathleen Williamson | 48 |
| Croton Point Park | 2020-10-05 08:30 | Gloria Gorell | 2 |
| Hillview Reservoir (restricted access) | 2020-10-05 08:28 | Sean Camillieri | 9 |
| Croton Point Park | 2020-10-05 08:25 | Larry Trachtenberg | 25 |
| Bronx River Pkwy Reservation--Oak St. loop, Mt. Vernon | 2020-10-05 07:34 | Solomon Cherry | 10 |
| Cranberry Lake Preserve | 2020-10-04 18:30 | Mary James | 3 |
| Teatown Lake Reservation | 2020-10-04 17:00 | Larry Trachtenberg | 8 |
| Shore Park, Pelham Manor | 2020-10-04 16:01 | Eamon Corbett | 2 |
| Larchmont Reservoir (Sheldrake Lake) | 2020-10-04 15:30 | Kevin McGrath | 29 |
| Lents Cove Park | 2020-10-04 13:40 | Nick Zachary | 30 |
| L12428194 | 2020-10-04 13:07 | Frank Guida | 3 |
| Cedar Lane Town Park | 2020-10-04 12:51 | Brian Kluepfel | 6 |
| L4548480 | 2020-10-04 12:00 | Ellen Taus | 3 |
| L7697605 | 2020-10-04 09:45 | Nick Giordano | 12 |
| Lenoir Preserve | 2020-10-04 09:16 | Joe Rothstein | 2 |
| L8870011 | 2020-10-04 08:22 | Tom Andersen | 1 |
| Rockefeller SP Preserve | 2020-10-04 08:15 | Robert Lewis | 4 |
| Lenoir Preserve | 2020-10-04 08:07 | LouAnn O'Hora | 14 |
| L11696963 | 2020-10-04 07:55 | Jonathan Slifkin | 2 |
| Croton Point Park | 2020-10-04 07:55 | Anne Swaim | 26 |
| Croton Point Park | 2020-10-04 07:55 | Sandra Wright | 26 |
| Croton Point Park | 2020-10-04 07:55 | Cary Andrews | 26 |
| Croton Point Park | 2020-10-04 07:54 | Mike Usai | X |
| Rockefeller SP Preserve | 2020-10-04 07:45 | Carole Griffiths | 25 |
| Rockefeller SP Preserve | 2020-10-04 07:34 | Michael Grossman | 75 |
| Nichols Preserve | 2020-10-04 07:00 | Richard Chmielecki | 6 |
| L12422882 | 2020-10-04 06:58 | Christopher Mignone | 2 |
| Croton Point Park | 2020-10-04 06:30 | Matthew Strobino | 35 |
| Teatown Lake Reservation | 2020-10-03 15:00 | Julien Amsellem | 18 |
| L11975635 | 2020-10-03 14:45 | Joe Walston | X |
| Twin Lakes Park, Eastchester | 2020-10-03 14:30 | Bill Hall | 10 |
| L4548480 | 2020-10-03 14:00 | Ellen Taus | 2 |
| Rockefeller SP Preserve--Rockwood Hall | 2020-10-03 13:50 | Eamon Corbett | 4 |
| Nichols Preserve | 2020-10-03 13:10 | Richard Chmielecki | 1 |
| L12416847 | 2020-10-03 13:04 | Julien Amsellem | 1 |
| L12334764 | 2020-10-03 12:10 | Joe Walston | 3 |
| L12356152 | 2020-10-03 10:12 | Joe Walston | X |
| Lenoir Preserve | 2020-10-03 09:55 | Joe Rothstein | 3 |
| Rockefeller SP Preserve | 2020-10-03 09:00 | Carole Griffiths | 24 |
| L12415355 | 2020-10-03 08:30 | Gerard Savaresse | 5 |
| Rockefeller SP Preserve | 2020-10-03 08:10 | Robert Lewis | 1 |
| L12311945 | 2020-10-03 08:00 | Nicholas Schleissmann | 4 |
| Croton Point Park | 2020-10-03 07:57 | LouAnn O'Hora | 6 |
| Pruyn Sanctuary | 2020-10-03 07:48 | Mitchell Goldfarb | 2 |
| Rockefeller SP Preserve | 2020-10-03 07:41 | Michael Grossman | 18 |
| Croton Point Park | 2020-10-03 07:35 | Larry Trachtenberg | 40 |
| Croton Point Park | 2020-10-03 07:30 | Michael and Janet Pietsch | 7 |
| Croton Point Park | 2020-10-03 07:30 | Michael and Janet Pietsch | 5 |
| Croton Point Park | 2020-10-03 07:08 | Max Epstein | 18 |
| Croton Point Park | 2020-10-03 07:00 | Jorge Montalvo | 2 |
| Hillside Woods & Children's Village | 2020-10-03 06:54 | Katie Rubright | 1 |
| Marshlands Conservancy | 2020-10-03 06:15 | David Johnson | 5 |
| L8870011 | 2020-10-02 17:26 | Tom Andersen | 1 |
| Croton Point Park | 2020-10-02 17:02 | The Salmons | 32 |
| Hommocks Conservation Area | 2020-10-02 16:46 | Andrew Joynt | 1 |
| Yorktown Bike Path Wetlands | 2020-10-02 16:45 | Steve Rappaport | 11 |
| Croton Point Park | 2020-10-02 16:30 | Joseph Wallace | 4 |
| Rockefeller SP Preserve | 2020-10-02 15:57 | Meryl Sue | 15 |
| The Landing, Dobbs Ferry | 2020-10-02 14:53 | Julien Amsellem | 6 |
| Croton Point Park | 2020-10-02 14:45 | Larry Trachtenberg | 9 |
| L7697605 | 2020-10-02 14:30 | Nick Giordano | 1 |
| Kensico Reservoir (Kensico & Rye Lakes) | 2020-10-02 13:53 | Kevin Schluter | 8 |
| Yorktown Bike Path Wetlands | 2020-10-02 13:09 | LouAnn O'Hora | 8 |
| Croton Point Park--Nature Center | 2020-10-02 12:30 | Bonnie Coe | 1 |
| Pruyn Sanctuary | 2020-10-02 08:32 | Anne Swaim | 4 |
| Eugene and Agnes Meyer Preserve | 2020-10-02 07:58 | Nick Giordano | 25 |
| Yorktown Bike Path Wetlands | 2020-10-02 07:43 | Steve Rappaport | 1 |
| Hillview Reservoir (restricted access) | 2020-10-02 07:16 | Sean Camillieri | 14 |
| The Landing, Dobbs Ferry | 2020-10-01 15:49 | Julien Amsellem | 4 |
| Croton Point Park | 2020-10-01 14:15 | Barbara Strobino | 9 |
| Eugene and Agnes Meyer Preserve | 2020-10-01 13:40 | Nick Giordano | 1 |
| Croton Point Park | 2020-10-01 12:08 | LouAnn O'Hora | 6 |
| Croton Point Park | 2020-10-01 10:31 | LouAnn O'Hora | 3 |
| Pruyn Sanctuary | 2020-10-01 09:27 | Anne Swaim | 2 |
| Tibbetts Brook Park | 2020-10-01 08:30 | Alexandra Lowe | 1 |
| Larchmont Reservoir (Sheldrake Lake) | 2020-10-01 07:41 | Jonathan Childerley | 1 |
| Croton Point Park | 2020-10-01 07:30 | Larry Trachtenberg | 3 |
| Amawalk Reservoir, boat launch no. 5 | 2020-09-30 15:37 | Nicholas Schleissmann | 8 |
| L777433 | 2020-09-30 14:05 | Frank Guida | 1 |
| Croton Point Park | 2020-09-30 14:04 | LouAnn O'Hora | 4 |
| L777433 | 2020-09-29 12:50 | Frank Guida | 6 |
| L12311945 | 2020-09-29 08:42 | Nicholas Schleissmann | 1 |
| Hillview Reservoir (restricted access) | 2020-09-29 06:53 | Sean Camillieri | 6 |