Menu

Change Region

Change Region

Mercer

Map

Explore...

Bird List

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

Custom Time Period

Change Time Period

Sort by

  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (156)

  1. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 6
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  2. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Ann Reichelderfer
    Location: Baldpate Mountain--Ted Stiles Preserve
  3. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 6
    Date:
    Observer: Ann Reichelderfer
    Location: Baldpate Mountain--Ted Stiles Preserve
  4. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: Daniel Day
    Location: Pole Farm (Mercer County Park NW)
  5. Least Sandpiper Calidris minutilla
    # Count: 8
    Date:
    Observer: Jessica Howland
    Location: Miry Run Natural Area
  6. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: JamEs ParRis
    Location: Abbott Marshlands--John A. Roebling Park
  7. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Mad Evans
    Location: Rosedale Park
  8. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: Sharyn Magee
    Location: Baldpate Mountain--Ted Stiles Preserve
  9. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: gretchen buxton
    Location: Pleasant valley road
  10. Solitary Sandpiper Tringa solitaria
    # Count: 2
    Date:
    Observer: Alex Pillapakkam
    Location: Hamilton Veterans Park
  11. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  12. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Christopher Whiteley
    Location: Abbott Marshlands--John A. Roebling Park
  13. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Christopher Whiteley
    Location: Abbott Marshlands--John A. Roebling Park
  14. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Sharyn Magee
    Location: Cedar Ridge Preserve
  15. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Beth Nichols
    Location: Hillside Farm Preserve
  16. Red-eyed Vireo Vireo olivaceus
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: Hamilton Veterans Park
  17. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Hamilton Veterans Park
  18. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: Kaitlin Muccio
    Location: Baldpate Mountain, Titusville US-NJ 40.32264, -74.89901
  19. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Abbott Marshlands--John A. Roebling Park
  20. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Rosedale Park
  21. Spotted Sandpiper Actitis macularius
    # Count: 2
    Date:
    Observer: Katherine Tharrington
    Location: Lake Carnegie--Dam
  22. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Pole Farm (Mercer County Park NW)
  23. Worm-eating Warbler Helmitheros vermivorum
    # Count: 1
    Date:
    Observer: Sharyn Magee
    Location: Baldpate Mountain--Ted Stiles Preserve
  24. Lesser Yellowlegs Tringa flavipes
    # Count: 2
    Date:
    Observer: Bill Pitman
    Location: Delaware and Raritan Canal SP--Abbot Marshlands
  25. Barred Owl Strix varia
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  26. Prairie Warbler Setophaga discolor
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Fiddler's Creek/Hollystone Preserve
  27. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Landis Eaton
    Location: Hensfoot corner- Home
  28. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Baldpate Mountain--Ted Stiles Preserve
  29. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: Grounds for Sculpture
  30. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Abbott Marshlands--John A. Roebling Park
  31. Yellow Warbler Setophaga petechia
    # Count: 2
    Date:
    Observer: Bill Pitman
    Location: Abbott Marshlands--John A. Roebling Park
  32. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Landis Eaton
    Location: Hensfoot corner- Home
  33. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Hamilton Veterans Park
  34. Ovenbird Seiurus aurocapilla
    # Count: 2
    Date:
    Observer: Jack Hagan
    Location: Pole Farm (Mercer County Park NW)
  35. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Mercer County Park
  36. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: S A
    Location: Sayen Gardens
  37. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Abbott Marshlands--John A. Roebling Park
  38. Black-and-white Warbler Mniotilta varia
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: Hamilton Veterans Park
  39. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Jim Myers
    Location: Pole Farm (Mercer County Park NW)
  40. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  41. Blue-headed Vireo Vireo solitarius
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  42. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: My home woods
  43. Lesser Scaup Aythya affinis
    # Count: 2
    Date:
    Observer: Bill Pitman
    Location: Mercer County Park
  44. Bufflehead Bucephala albeola
    # Count: 6
    Date:
    Observer: Bill Pitman
    Location: Mercer County Park
  45. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Mercer County Park
  46. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Mercer County Park
  47. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Charlotte Ward
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  48. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: gretchen buxton
    Location: Fiddler's Creek/Hollystone Preserve
  49. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Jim Myers
    Location: Fiddler's Creek/Hollystone Preserve
  50. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: David Weber
    Location: Loveless Nature Preserve
  51. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Jim Myers
    Location: Rosedale Park
  52. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Abbott Marshlands--John A. Roebling Park
  53. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: 101 Scotch Rd, Ewing US-NJ 40.27109, -74.80124
  54. Glossy Ibis Plegadis falcinellus
    # Count: 2
    Date:
    Observer: Andrew Krivenko
    Location: Hamilton Veterans Park
  55. Chimney Swift Chaetura pelagica
    # Count: 2
    Date:
    Observer: Bill Pitman
    Location: Hamilton Township Library
  56. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Jack Hagan
    Location: Fiddler's Creek/Hollystone Preserve
  57. American Woodcock Scolopax minor
    # Count: 1
    Date:
    Observer: Robert Cook
    Location: Pole Farm (Mercer County Park NW)
  58. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Jack Hagan
    Location: Pole Farm (Mercer County Park NW)
  59. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Princess Road Marsh
  60. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: JamEs ParRis
    Location: Pole Farm (Mercer County Park NW)
  61. Hooded Merganser Lophodytes cucullatus
    # Count: 2
    Date:
    Observer: Daniel Kalamarides
    Location: Princeton Metro Park
  62. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Sharyn Magee
    Location: Baldpate Mountain--Ted Stiles Preserve
  63. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: David Padulo
    Location: Abbott Marshlands--John A. Roebling Park
  64. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: David Padulo
    Location: Abbott Marshlands--John A. Roebling Park
  65. American Wigeon Mareca americana
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: North West Mercer Park, Lawrence Township US-NJ 40.31592, -74.74178
  66. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: Theresa Musto
    Location: Pole Farm (Mercer County Park NW)
  67. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Ben Hejna
    Location: Mercer County Park
  68. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Benjamin Antieau
    Location: Mountain Lakes Park
  69. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Scott Barnes
    Location: Rosedale Park
  70. Palm Warbler Setophaga palmarum
    # Count: 3
    Date:
    Observer: Scott Barnes
    Location: Rosedale Park
  71. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Rick Van Kirk
    Location: Hamilton Veterans Park
  72. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Rick Van Kirk
    Location: Hamilton Veterans Park
  73. Purple Martin Progne subis
    # Count: 4
    Date:
    Observer: Joe Melton
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  74. Blue-winged Teal Spatula discors
    # Count: 4
    Date:
    Observer: Benjamin Weihe
    Location: Rosedale Park
  75. Louisiana Waterthrush Parkesia motacilla
    # Count: 2
    Date:
    Observer: Chris Brown
    Location: Fiddler's Creek/Hollystone Preserve
  76. Swamp Sparrow Melospiza georgiana
    # Count: 2
    Date:
    Observer: Daniel Kalamarides
    Location: Princeton Metro Park
  77. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: Chris Brown
    Location: Miry Run Natural Area
  78. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 5
    Date:
    Observer: Chris Brown
    Location: Miry Run Natural Area
  79. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Vincent F. Nichnadowicz
    Location: "home"
  80. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Stephanie Sawhney
    Location: Hillside Farm Preserve
  81. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: S A
    Location: Sayen Gardens
  82. Hermit Thrush Catharus guttatus
    # Count: 2
    Date:
    Observer: Jack Hagan
    Location: Pole Farm (Mercer County Park NW)
  83. Laughing Gull Leucophaeus atricilla
    # Count: 4
    Date:
    Observer: Bill Pitman
    Location: La maison de ma soeur
  84. Cedar Waxwing Bombycilla cedrorum
    # Count: 1
    Date:
    Observer: S A
    Location: Sayen Gardens
  85. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Laura Strickler
    Location: 12 Grandview Ave, Lawrence Township US-NJ 40.30620, -74.72230
  86. Common Raven Corvus corax
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Princeton University campus
  87. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Daniel Day
    Location: Pole Farm (Mercer County Park NW)
  88. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: William Anderson
    Location: Pole Farm - West Loop
  89. Black Vulture Coragyps atratus
    # Count: 2
    Date:
    Observer: Vincent F. Nichnadowicz
    Location: "home"
  90. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Julian Pozzi
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  91. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Steven Martz
    Location: Hamilton Woods (Backyard)
  92. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Mark Witmer
    Location: Bristol-Myers Squibb, Princeton
  93. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Chris Brown
    Location: Hamilton Veterans Park
  94. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Chris Brown
    Location: Hamilton Veterans Park
  95. Hairy Woodpecker Dryobates villosus
    # Count: 2
    Date:
    Observer: Chris Brown
    Location: Hamilton Veterans Park
  96. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Chris Brown
    Location: Hamilton Veterans Park
  97. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: Chris Brown
    Location: Hamilton Yard
  98. Carolina Chickadee Poecile carolinensis
    # Count: 2
    Date:
    Observer: Caleb Catto
    Location: Mercer County Park
  99. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Caleb Catto
    Location: Mercer County Park
  100. Black-capped Chickadee Poecile atricapillus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  101. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  102. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  103. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Joe W
    Location: Pole Farm (Mercer County Park NW)
  104. Eastern Bluebird Sialia sialis
    # Count: 2
    Date:
    Observer: Joe W
    Location: Pole Farm (Mercer County Park NW)
  105. Eastern Meadowlark Sturnella magna
    # Count: 1
    Date:
    Observer: Joe W
    Location: Pole Farm (Mercer County Park NW)
  106. Mallard Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Waterfront Park and Riverview Plaza
  107. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: Susan Harrison
    Location: Mercer Corporate Park, Robbinsville
  108. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Chris Brown
    Location: Robbinsville Community Park
  109. Ring-billed Gull Larus delawarensis
    # Count: 2
    Date:
    Observer: Chris Brown
    Location: Robbinsville Community Park
  110. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Chris Brown
    Location: Robbinsville Community Park
  111. Turkey Vulture Cathartes aura
    # Count: 3
    Date:
    Observer: Chris Brown
    Location: Robbinsville Community Park
  112. Mute Swan Cygnus olor
    # Count: 2
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  113. American Black Duck Anas rubripes
    # Count: 8
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  114. Ring-necked Duck Aythya collaris
    # Count: 2
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  115. Common Merganser Mergus merganser
    # Count: 1
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  116. Rock Pigeon Columba livia
    # Count: 6
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  117. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  118. Bald Eagle Haliaeetus leucocephalus
    # Count: 3
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  119. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  120. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  121. Tree Swallow Tachycineta bicolor
    # Count: 3
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  122. Golden-crowned Kinglet Regulus satrapa
    # Count: 3
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  123. Pine Warbler Setophaga pinus
    # Count: 3
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  124. Yellow-rumped Warbler Setophaga coronata
    # Count: 2
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  125. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Van Dyke Road North
  126. Wood Duck Aix sponsa
    # Count: 2
    Date:
    Observer: Daniel Kalamarides
    Location: Princeton Metro Park
  127. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Daniel Kalamarides
    Location: Princeton Metro Park
  128. Canada Goose Branta canadensis
    # Count: 2
    Date:
    Observer: Daniel Day
    Location: Daythwacket
  129. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Daniel Day
    Location: Daythwacket
  130. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  131. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  132. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 2
    Date:
    Observer: Old Sam Peabody
    Location: Home
  133. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  134. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  135. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  136. Blue Jay Cyanocitta cristata
    # Count: 3
    Date:
    Observer: Old Sam Peabody
    Location: Home
  137. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  138. Fish Crow Corvus ossifragus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  139. Tufted Titmouse Baeolophus bicolor
    # Count: 2
    Date:
    Observer: Old Sam Peabody
    Location: Home
  140. Carolina Wren Thryothorus ludovicianus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  141. European Starling Sturnus vulgaris
    # Count: 5
    Date:
    Observer: Old Sam Peabody
    Location: Home
  142. American Robin Turdus migratorius
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  143. House Sparrow Passer domesticus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  144. House Finch Haemorhous mexicanus
    # Count: 3
    Date:
    Observer: Old Sam Peabody
    Location: Home
  145. American Goldfinch Spinus tristis
    # Count: 3
    Date:
    Observer: Old Sam Peabody
    Location: Home
  146. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  147. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  148. Dark-eyed Junco Junco hyemalis
    # Count: 11
    Date:
    Observer: Old Sam Peabody
    Location: Home
  149. White-throated Sparrow Zonotrichia albicollis
    # Count: 3
    Date:
    Observer: Old Sam Peabody
    Location: Home
  150. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  151. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  152. Red-winged Blackbird Agelaius phoeniceus
    # Count: 3
    Date:
    Observer: Old Sam Peabody
    Location: Home
  153. Brown-headed Cowbird Molothrus ater
    # Count: 3
    Date:
    Observer: Old Sam Peabody
    Location: Home
  154. Common Grackle Quiscalus quiscula
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  155. Northern Cardinal Cardinalis cardinalis
    # Count: 2
    Date:
    Observer: Old Sam Peabody
    Location: Home
  156. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home

Hybrids (1)

  1. Carolina x Black-capped Chickadee (hybrid) Poecile carolinensis x atricapillus
    # Count: 1
    Date:
    Observer: Maia Ginsburg
    Location: Philip Dr, Princeton US-NJ (40.3540,-74.6334)

Additional Taxa (12)

  1. bird sp. Aves sp.
    # Count: 1
    Date:
    Observer: Vicki Schwartz
    Location: Baldpate Mountain--Ted Stiles Preserve
  2. finch sp. Fringillidae sp.
    # Count: 2
    Date:
    Observer: Hannah Suthers
    Location: Sommer Park, Featherbed Lane, Hopewell NJ
  3. Larus sp. Larus sp.
    # Count: 17
    Date:
    Observer: Matt M
    Location: Abbott Marshlands--John A. Roebling Park
  4. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Ben Hejna
    Location: Van Nest Wildlife Refuge
  5. duck sp. Anatidae (duck sp.)
    # Count: 2
    Date:
    Observer: Cari Welsh
    Location: 17 Theresa Drive, Trenton, New Jersey, US (40.289, -74.743)
  6. goose sp. Anatidae (goose sp.)
    # Count: 15
    Date:
    Observer: Bill Pitman
    Location: Hamilton Veterans Park
  7. 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
  8. crow sp. Corvus sp. (crow sp.)
    # Count: 1
    Date:
    Observer: Daniel Kalamarides
    Location: Princeton Metro Park
  9. gull sp. Larinae sp.
    # Count: 2
    Date:
    Observer: Kevin Brown
    Location: Abbott Marshlands—south
  10. American/Fish Crow Corvus brachyrhynchos/ossifragus
    # Count: 1
    Date:
    Observer: Kevin Brown
    Location: Abbott Marshlands—south
  11. passerine sp. Passeriformes sp.
    # Count: 3
    Date:
    Observer: Caleb Catto
    Location: Mercer County Park
  12. Carolina/Black-capped Chickadee Poecile carolinensis/atricapillus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home