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Bird List

Updated ~17 hours ago
300 All Years 186 This Year 2024 156 This Month Apr 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (156)

  1. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Hamilton Square Park and Personal Location
  2. Mourning Dove Zenaida macroura
    # Count: 2
    Date:
    Observer: Ivy Babson
    Location: Mercer County Park
  3. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Ivy Babson
    Location: Mercer County Park
  4. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 2
    Date:
    Observer: Ivy Babson
    Location: Mercer County Park
  5. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Ivy Babson
    Location: Mercer County Park
  6. Great Crested Flycatcher Myiarchus crinitus
    # Count: 2
    Date:
    Observer: Ivy Babson
    Location: Mercer County Park
  7. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Ivy Babson
    Location: Mercer County Park
  8. Tufted Titmouse Baeolophus bicolor
    # Count: 1
    Date:
    Observer: Ivy Babson
    Location: Mercer County Park
  9. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Ivy Babson
    Location: Mercer County Park
  10. Eastern Bluebird Sialia sialis
    # Count: 1
    Date:
    Observer: Ivy Babson
    Location: Mercer County Park
  11. American Robin Turdus migratorius
    # Count: 2
    Date:
    Observer: Ivy Babson
    Location: Mercer County Park
  12. White-throated Sparrow Zonotrichia albicollis
    # Count: 4
    Date:
    Observer: Ivy Babson
    Location: Mercer County Park
  13. Red-winged Blackbird Agelaius phoeniceus
    # Count: 2
    Date:
    Observer: Ivy Babson
    Location: Mercer County Park
  14. Northern Cardinal Cardinalis cardinalis
    # Count: 4
    Date:
    Observer: Ivy Babson
    Location: Mercer County Park
  15. Carolina Wren Thryothorus ludovicianus
    # Count: 1
    Date:
    Observer: Kevin Gong
    Location: 2580 Pennington Rd, Pennington US-NJ (40.3099,-74.7866)
  16. European Starling Sturnus vulgaris
    # Count: 4
    Date:
    Observer: Kevin Gong
    Location: 2580 Pennington Rd, Pennington US-NJ (40.3099,-74.7866)
  17. House Sparrow Passer domesticus
    # Count: 2
    Date:
    Observer: Kevin Gong
    Location: 2580 Pennington Rd, Pennington US-NJ (40.3099,-74.7866)
  18. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Kevin Gong
    Location: 2580 Pennington Rd, Pennington US-NJ (40.3099,-74.7866)
  19. Canada Goose Branta canadensis
    # Count: 12
    Date:
    Observer: Jessica Howland
    Location: Mercer Corporate Park, Robbinsville
  20. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Mercer Corporate Park, Robbinsville
  21. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Mercer Corporate Park, Robbinsville
  22. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Mercer Corporate Park, Robbinsville
  23. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Mercer Corporate Park, Robbinsville
  24. Tree Swallow Tachycineta bicolor
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Mercer Corporate Park, Robbinsville
  25. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Mercer Corporate Park, Robbinsville
  26. Gray Catbird Dumetella carolinensis
    # Count: 2
    Date:
    Observer: Jessica Howland
    Location: Mercer Corporate Park, Robbinsville
  27. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Mercer Corporate Park, Robbinsville
  28. Common Yellowthroat Geothlypis trichas
    # Count: 3
    Date:
    Observer: Jessica Howland
    Location: Mercer Corporate Park, Robbinsville
  29. Yellow Warbler Setophaga petechia
    # Count: 2
    Date:
    Observer: Jessica Howland
    Location: Mercer Corporate Park, Robbinsville
  30. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Cari Welsh
    Location: CSA
  31. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Cari Welsh
    Location: CSA
  32. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Cari Welsh
    Location: CSA
  33. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Cari Welsh
    Location: CSA
  34. House Finch Haemorhous mexicanus
    # Count: 1
    Date:
    Observer: Cari Welsh
    Location: CSA
  35. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Cari Welsh
    Location: CSA
  36. Barn Swallow Hirundo rustica
    # Count: 4
    Date:
    Observer: Jessica Howland
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  37. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 6
    Date:
    Observer: Jessica Howland
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  38. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  39. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Diego Bustamante
    Location: Rider University
  40. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Diego Bustamante
    Location: Rider University
  41. American Goldfinch Spinus tristis
    # Count: 2
    Date:
    Observer: Diego Bustamante
    Location: Rider University
  42. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Hamilton Veterans Park
  43. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Hamilton Veterans Park
  44. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Hamilton Veterans Park
  45. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Hamilton Veterans Park
  46. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Hamilton Veterans Park
  47. Purple Martin Progne subis
    # Count: 13
    Date:
    Observer: Jessica Howland
    Location: Hamilton Veterans Park
  48. Ruby-crowned Kinglet Corthylio calendula
    # Count: 2
    Date:
    Observer: Jessica Howland
    Location: Hamilton Veterans Park
  49. Orchard Oriole Icterus spurius
    # Count: 2
    Date:
    Observer: Jessica Howland
    Location: Hamilton Veterans Park
  50. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Hamilton Veterans Park
  51. Common Grackle Quiscalus quiscula
    # Count: 2
    Date:
    Observer: Jessica Howland
    Location: Hamilton Veterans Park
  52. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Hamilton Veterans Park
  53. Double-crested Cormorant Nannopterum auritum
    # Count: 10
    Date:
    Observer: Robert Cook
    Location: Van Nest Wildlife Refuge
  54. Black Vulture Coragyps atratus
    # Count: 1
    Date:
    Observer: Robert Cook
    Location: Van Nest Wildlife Refuge
  55. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Robert Cook
    Location: Van Nest Wildlife Refuge
  56. Fish Crow Corvus ossifragus
    # Count: 1
    Date:
    Observer: Robert Cook
    Location: Van Nest Wildlife Refuge
  57. Chimney Swift Chaetura pelagica
    # Count: 6
    Date:
    Observer: David Padulo
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  58. Chipping Sparrow Spizella passerina
    # Count: 2
    Date:
    Observer: David Padulo
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  59. Northern Parula Setophaga americana
    # Count: 3
    Date:
    Observer: David Padulo
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  60. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: David Padulo
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  61. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: Jessica Howland
    Location: Woodcliff Estates Retention Pond
  62. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Woodcliff Estates Retention Pond
  63. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Katherine Tharrington
    Location: Lake Carnegie--Dam
  64. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Katherine Tharrington
    Location: Lake Carnegie--Dam
  65. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 2
    Date:
    Observer: Katherine Tharrington
    Location: Lake Carnegie--Dam
  66. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Katherine Tharrington
    Location: Lake Carnegie--Dam
  67. Palm Warbler Setophaga palmarum
    # Count: 2
    Date:
    Observer: Katherine Tharrington
    Location: Lake Carnegie--Dam
  68. Rock Pigeon Columba livia
    # Count: 3
    Date:
    Observer: Kevin Gong
    Location: The Pennington School
  69. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  70. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Van Dyke Road North
  71. Carolina Chickadee Poecile carolinensis
    # Count: 1
    Date:
    Observer: Vincent F. Nichnadowicz
    Location: "home"
  72. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Ann Reichelderfer
    Location: Baldpate Mountain--Ted Stiles Preserve
  73. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Ann Reichelderfer
    Location: Baldpate Mountain--Ted Stiles Preserve
  74. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Ann Reichelderfer
    Location: Baldpate Mountain--Ted Stiles Preserve
  75. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Ann Reichelderfer
    Location: Baldpate Mountain--Ted Stiles Preserve
  76. Blue-winged Warbler Vermivora cyanoptera
    # Count: 5
    Date:
    Observer: Ann Reichelderfer
    Location: Baldpate Mountain--Ted Stiles Preserve
  77. American Redstart Setophaga ruticilla
    # Count: 3
    Date:
    Observer: Ann Reichelderfer
    Location: Baldpate Mountain--Ted Stiles Preserve
  78. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 6
    Date:
    Observer: Ann Reichelderfer
    Location: Baldpate Mountain--Ted Stiles Preserve
  79. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 4
    Date:
    Observer: Ann Reichelderfer
    Location: Baldpate Mountain--Ted Stiles Preserve
  80. Scarlet Tanager Piranga olivacea
    # Count: 4
    Date:
    Observer: Ann Reichelderfer
    Location: Baldpate Mountain--Ted Stiles Preserve
  81. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 3
    Date:
    Observer: Ann Reichelderfer
    Location: Baldpate Mountain--Ted Stiles Preserve
  82. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Ann Reichelderfer
    Location: Baldpate Mountain--Ted Stiles Preserve
  83. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Scott Lundquist
    Location: 115 Lewis Brook Rd, Pennington US-NJ 40.33422, -74.78659
  84. Magnolia Warbler Setophaga magnolia
    # Count: 2
    Date:
    Observer: Scott Lundquist
    Location: 115 Lewis Brook Rd, Pennington US-NJ 40.33422, -74.78659
  85. Laughing Gull Leucophaeus atricilla
    # Count: 2
    Date:
    Observer: Susan Matson
    Location: Van Nest Wildlife Refuge
  86. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: Van Nest Wildlife Refuge
  87. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: Van Nest Wildlife Refuge
  88. Prairie Warbler Setophaga discolor
    # Count: 1
    Date:
    Observer: Irene Sha
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  89. Great Egret Ardea alba
    # Count: X
    Date:
    Observer: Kathleen Moran
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  90. Wood Duck Aix sponsa
    # Count: 2
    Date:
    Observer: Jack Hagan
    Location: Maidenhead Meadows Park
  91. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Jack Hagan
    Location: Maidenhead Meadows Park
  92. Swamp Sparrow Melospiza georgiana
    # Count: 2
    Date:
    Observer: Jack Hagan
    Location: Maidenhead Meadows Park
  93. Hermit Thrush Catharus guttatus
    # Count: X
    Date:
    Observer: richard moran
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  94. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Daniel Day
    Location: Pole Farm (Mercer County Park NW)
  95. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Daniel Day
    Location: Pole Farm (Mercer County Park NW)
  96. Savannah Sparrow Passerculus sandwichensis
    # Count: 2
    Date:
    Observer: Daniel Day
    Location: Pole Farm (Mercer County Park NW)
  97. Eastern Meadowlark Sturnella magna
    # Count: 2
    Date:
    Observer: Daniel Day
    Location: Pole Farm (Mercer County Park NW)
  98. Mute Swan Cygnus olor
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Millstone River Impoundment
  99. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Alexander Sokolowski
    Location: Goldfinch Boulevard, Princeton, New Jersey, US (40.313, -74.638)
  100. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Winifred Spar
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  101. Wild Turkey Meleagris gallopavo
    # Count: 4
    Date:
    Observer: WCAS Audubon
    Location: Hillside Farm Preserve
  102. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: WCAS Audubon
    Location: Hillside Farm Preserve
  103. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: WCAS Audubon
    Location: Hillside Farm Preserve
  104. Yellow-throated Vireo Vireo flavifrons
    # Count: 4
    Date:
    Observer: WCAS Audubon
    Location: Hillside Farm Preserve
  105. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: WCAS Audubon
    Location: Hillside Farm Preserve
  106. Louisiana Waterthrush Parkesia motacilla
    # Count: 1
    Date:
    Observer: WCAS Audubon
    Location: Hillside Farm Preserve
  107. Cedar Waxwing Bombycilla cedrorum
    # Count: 15
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--John A. Roebling Park
  108. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Mercer County Park
  109. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Mercer County Park
  110. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Mercer County Park
  111. Black-capped Chickadee Poecile atricapillus
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  112. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Abbott Marshlands--John A. Roebling Park
  113. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Erik Dawes
    Location: 38 Hibiscus Ln, Trenton US-NJ 40.20882, -74.62140
  114. Lesser Yellowlegs Tringa flavipes
    # Count: 2
    Date:
    Observer: Jessica Howland
    Location: Miry Run Natural Area
  115. Least Sandpiper Calidris minutilla
    # Count: 8
    Date:
    Observer: Jessica Howland
    Location: Miry Run Natural Area
  116. Ring-billed Gull Larus delawarensis
    # Count: 3
    Date:
    Observer: Vincent F. Nichnadowicz
    Location: "home"
  117. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Christopher Whiteley
    Location: Delaware and Raritan Canal SP--Abbot Marshlands
  118. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Joseph Woodmansee
    Location: Mercer County Park
  119. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: Sharyn Magee
    Location: Baldpate Mountain--Ted Stiles Preserve
  120. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: gretchen buxton
    Location: Pleasant valley road
  121. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Miry Run Natural Area
  122. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Pole Farm (Mercer County Park NW)
  123. Common Merganser Mergus merganser
    # Count: 2
    Date:
    Observer: Julian Pozzi
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  124. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Steven Martz
    Location: Pole Farm (Mercer County Park NW)
  125. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Hamilton Veterans Park
  126. American Woodcock Scolopax minor
    # Count: 2
    Date:
    Observer: Beth Nichols
    Location: Hillside Farm Preserve
  127. Wilson's Snipe Gallinago delicata
    # Count: 4
    Date:
    Observer: JamEs ParRis
    Location: Pole Farm (Mercer County Park NW)
  128. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: JamEs ParRis
    Location: Pole Farm (Mercer County Park NW)
  129. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Beth Nichols
    Location: Hillside Farm Preserve
  130. Pine Siskin Spinus pinus
    # Count: X
    Date:
    Observer: Maia S
    Location: Griggs Farm
  131. Worm-eating Warbler Helmitheros vermivorum
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Abbott Marshlands--John A. Roebling Park
  132. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Sharyn Magee
    Location: Baldpate Mountain--Ted Stiles Preserve
  133. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: Maia S
    Location: Griggs Farm
  134. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Delaware and Raritan Canal SP--Abbot Marshlands
  135. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Cari Welsh
    Location: 17 Theresa Drive, Trenton, New Jersey, US (40.289, -74.743)
  136. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Fiddler's Creek/Hollystone Preserve
  137. Barred Owl Strix varia
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  138. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Elaine Orzechowski
    Location: Pole Farm (Mercer County Park NW)
  139. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: Chris Coughlan
    Location: Baldpate Mountain
  140. Herring Gull Larus argentatus
    # Count: 20
    Date:
    Observer: Christopher Plummer
    Location: Abbott Marshlands--John A. Roebling Park
  141. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Kojo Baidoo
    Location: Princeton University campus
  142. Lesser Scaup Aythya affinis
    # Count: 1
    Date:
    Observer: Ben Hejna
    Location: Van Nest Wildlife Refuge
  143. Bufflehead Bucephala albeola
    # Count: 2
    Date:
    Observer: Ben Hejna
    Location: Van Nest Wildlife Refuge
  144. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: My home woods
  145. Ring-necked Duck Aythya collaris
    # Count: 2
    Date:
    Observer: David Padulo
    Location: Mercer County Park
  146. Greater Yellowlegs Tringa melanoleuca
    # Count: 3
    Date:
    Observer: Bill Pitman
    Location: Mercer County Park
  147. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Frank Gargione
    Location: Pole Farm (Mercer County Park NW)
  148. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: Steven Martz
    Location: Abbott Marshlands--John A. Roebling Park
  149. Glossy Ibis Plegadis falcinellus
    # Count: 2
    Date:
    Observer: Bill Pitman
    Location: Hamilton Veterans Park
  150. American Black Duck Anas rubripes
    # Count: 1
    Date:
    Observer: Laura Nawrocik
    Location: Colonial Lake & Park
  151. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Princess Road Marsh
  152. Winter Wren Troglodytes hiemalis
    # Count: X
    Date:
    Observer: Kathleen Moran
    Location: Dyson Tract--Brearley House & Meadow Trail
  153. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: JamEs ParRis
    Location: Pole Farm (Mercer County Park NW)
  154. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Sharyn Magee
    Location: Baldpate Mountain--Ted Stiles Preserve
  155. American Wigeon Mareca americana
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: North West Mercer Park, Lawrence Township US-NJ 40.31592, -74.74178
  156. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: Stephanie Sawhney
    Location: Pole Farm (Mercer County Park NW)

Hybrids (1)

  1. Carolina x Black-capped Chickadee (hybrid) Poecile carolinensis x atricapillus
    # Count: 2
    Date:
    Observer: Jim Myers
    Location: Maidenhead Meadows Park

Additional Taxa (12)

  1. Carolina/Black-capped Chickadee Poecile carolinensis/atricapillus
    # Count: 1
    Date:
    Observer: David Padulo
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  2. crow sp. Corvus sp. (crow sp.)
    # Count: 1
    Date:
    Observer: Kevin Gong
    Location: The Pennington School
  3. American/Fish Crow Corvus brachyrhynchos/ossifragus
    # Count: 2
    Date:
    Observer: Nancy Burns
    Location: Miry Run Natural Area
  4. Larus sp. Larus sp.
    # Count: 9
    Date:
    Observer: Bill Pitman
    Location: Mercer County Park
  5. goose sp. Anatidae (goose sp.)
    # Count: 15
    Date:
    Observer: Bill Pitman
    Location: Hamilton Veterans Park
  6. bird sp. Aves sp.
    # Count: 1
    Date:
    Observer: Vicki Schwartz
    Location: Baldpate Mountain--Ted Stiles Preserve
  7. finch sp. Fringillidae sp.
    # Count: 2
    Date:
    Observer: Hannah Suthers
    Location: Sommer Park, Featherbed Lane, Hopewell NJ
  8. gull sp. Larinae sp.
    # Count: 12
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--John A. Roebling Park
  9. passerine sp. Passeriformes sp.
    # Count: 1
    Date:
    Observer: Anagha R
    Location: Fiddler's Creek/Hollystone Preserve
  10. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Ben Hejna
    Location: Van Nest Wildlife Refuge
  11. duck sp. Anatidae (duck sp.)
    # Count: 2
    Date:
    Observer: Cari Welsh
    Location: 17 Theresa Drive, Trenton, New Jersey, US (40.289, -74.743)
  12. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: 80 Hamilton Ave, Trenton US-NJ 40.21378, -74.75712