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Mercer
New Jersey
United States
Map
Region Stats
300
Species
84,691
Checklists
eBirders
Region navigation
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eBird in Mercer
eBirding This Month
Dec 2024
Change Time Period
Change Time Period
eBirding This Month
eBirding This Year
Updated ~3 hours ago
87
Species
110
Checklists
eBirders
Community Targets
Cedar Waxwing
Bombycilla cedrorum
Last observed by Kevin Gong on
30 Nov 2024
Mute Swan
Cygnus olor
Last observed by Grace Warznak on
27 Nov 2024
American Coot
Fulica americana
Last observed by Old Sam Peabody on
23 Nov 2024
Short-eared Owl
Asio flammeus
Last observed by Daniel Day on
30 Nov 2024
Red-breasted Nuthatch
Sitta canadensis
Last observed by Old Sam Peabody on
26 Nov 2024
New Species
Native and Naturalized (5)
Wood Duck
Aix sponsa
#
Count:
1
Date:
4 Dec 2024
Observer:
Qiao Wei
Location:
Etra Lake Park and Arboretum
Peregrine Falcon
Falco peregrinus
#
Count:
1
Date:
4 Dec 2024
Observer:
Bill Hewitt
Location:
Miry Run Natural Area
Common Loon
Gavia immer
#
Count:
1
Date:
4 Dec 2024
Observer:
Bill Pitman
Location:
Mercer County Park
Show details
Details:
Hermit Thrush
Catharus guttatus
#
Count:
2
Date:
4 Dec 2024
Observer:
Bill Pitman
Location:
Mercer County Park
Eastern Phoebe
Sayornis phoebe
#
Count:
1
Date:
4 Dec 2024
Observer:
Blondcrested warbler
Location:
Home
All New Species
Recent Checklists
Checklists submitted within the last hour are not shown.
10
Species
Date:
5 Dec 2024
7:50 AM
Observer:
Blondcrested warbler
Location:
Home
Mercer
New Jersey
19
Species
Date:
5 Dec 2024
7:21 AM
Observer:
Robert Cook
Location:
Miry Run Natural Area
Mercer
New Jersey
21
Species
Date:
5 Dec 2024
6:55 AM
Observer:
Anonymous eBirder
Location:
Mercer County Park
Mercer
New Jersey
2
Species
Date:
4 Dec 2024
4:11 PM
Observer:
Libby Witham
Location:
Etra Lake Park and Arboretum
Mercer
New Jersey
8
Species
Date:
4 Dec 2024
3:11 PM
Observer:
Robert Cook
Location:
Etra Lake Park and Arboretum
Mercer
New Jersey
All Recent Checklists
Recent Trip Reports
Updated ~3 hours ago
17
Species
WSB 2024 Pmonts Peacocks
11 May 2024
Regions
Mercer
New Jersey
United States
People
WSB 2024 Pmonts Peacocks
115
Species
Birdathon '24
11
–
24 May 2024
(14 days)
Regions
New Jersey
United States
Somerset
Mercer
People
WCAS Audubon
97
Species
WSB 2024 L2 Mercer Meadowlarks
11 May 2024
Regions
Mercer
New Jersey
United States
People
Old Sam Peabody
Blondcrested warbler
49
Species
2023 Christmas Bird Count
17 Dec 2023
Regions
Mercer
New Jersey
United States
People
Old Sam Peabody
Juanita Hummel
Landis Eaton
64
Species
Princeton CBC 2023(Mercer County Park West)
17 Dec 2023
Regions
Mercer
New Jersey
United States
People
Chris Brown
Jessica Howland
Tim Brown
All Recent Trip Reports
Subregions
Updated ~
This feature is not supported for this type of place.
All Subregions
Hotspots
This Month, Dec 2024
Updated ~3 hours ago
Checklist Leaders
1.
Etra Lake Park and Arboretum
48
2.
Pole Farm (Mercer County Park NW)
7
3.
Hamilton Veterans Park
5
4.
Millstone River Impoundment
4
5.
Mercer County Park
3
6.
Miry Run Natural Area
3
7.
Princeton University campus
3
8.
Assunpink WMA--Mercer Co.
2
9.
Hancock Field (Bird from the road only)
2
10.
I-295 Scenic Overlook
2
Species Leaders
1.
Etra Lake Park and Arboretum
50
2.
Mercer County Park
45
3.
Millstone River Impoundment
40
4.
Miry Run Natural Area
40
5.
Hamilton Veterans Park
34
6.
Van Nest Wildlife Refuge
32
7.
Lake Carnegie (West of Millstone Aquaduct Footbridge)
31
8.
Pole Farm (Mercer County Park NW)
26
9.
Carter Road Pond
21
10.
Princeton University campus
18
All Hotspots
eBirders
This Month, Dec 2024
Updated ~3 hours ago
Checklist Leaders
1.
Bill Hewitt
8
2.
Jessica Howland
7
2.
Blondcrested warbler
7
4.
Old Sam Peabody
5
4.
Vincent F. Nichnadowicz
5
6.
Daniel Day
4
7.
Bill Pitman
3
7.
Robert Cook
3
9.
Will Krohn
2
9.
Stephanie Hill
2
Species Leaders
1.
Bill Hewitt
55
2.
Bill Pitman
48
3.
Jessica Howland
40
4.
Will Krohn
34
5.
Cliff Miller
33
6.
Blondcrested warbler
31
6.
Stephanie Hill
31
6.
Christopher Plummer
31
6.
Kade Jackson
31
10.
Old Sam Peabody
30
All eBirders