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Bird List

Updated ~13 hours ago
300 All Years 215 This Year 2024 117 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (117)

  1. Red-winged Blackbird Agelaius phoeniceus
    # Count: 13
    Date:
    Observer: Susan Matson
    Location: North West Mercer Park, Lawrence Township US-NJ 40.30639, -74.74854
  2. Mallard Anas platyrhynchos
    # Count: 12
    Date:
    Observer: Scott Lundquist
    Location: Hamilton Veterans Park
  3. Mute Swan Cygnus olor
    # Count: 8
    Date:
    Observer: Scott Lundquist
    Location: Hamilton Veterans Park
  4. American Goldfinch Spinus tristis
    # Count: 8
    Date:
    Observer: Susan Matson
    Location: 60 Lewisville Rd, Lawrence Township US-NJ 40.29150, -74.71627
  5. Wood Duck Aix sponsa
    # Count: 7
    Date:
    Observer: Maria Isabel Mantilla Mantilla
    Location: Delaware and Raritan Canal SP--Hopewell
  6. Song Sparrow Melospiza melodia
    # Count: 6
    Date:
    Observer: Susan Matson
    Location: 60 Lewisville Rd, Lawrence Township US-NJ 40.29150, -74.71627
  7. Eastern Towhee Pipilo erythrophthalmus
    # Count: 6
    Date:
    Observer: Susan Matson
    Location: North West Mercer Park, Lawrence Township US-NJ 40.30639, -74.74854
  8. Herring Gull Larus argentatus
    # Count: 5
    Date:
    Observer: Bill Pitman
    Location: La maison de ma soeur
  9. Tree Swallow Tachycineta bicolor
    # Count: 5
    Date:
    Observer: Chuck Smart
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  10. Purple Martin Progne subis
    # Count: 5
    Date:
    Observer: Chuck Smart
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  11. American Redstart Setophaga ruticilla
    # Count: 5
    Date:
    Observer: Laura Berlik
    Location: Baldpate
  12. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 4
    Date:
    Observer: Susan Matson
    Location: North West Mercer Park, Lawrence Township US-NJ 40.30639, -74.74854
  13. Gray Catbird Dumetella carolinensis
    # Count: 4
    Date:
    Observer: William Buzzard
    Location: 121 Pleasant Valley Harbourton Rd, Titusville US-NJ 40.33299, -74.86359
  14. House Sparrow Passer domesticus
    # Count: 4
    Date:
    Observer: Susan Matson
    Location: 60 Lewisville Rd, Lawrence Township US-NJ 40.29150, -74.71627
  15. Chipping Sparrow Spizella passerina
    # Count: 4
    Date:
    Observer: Susan Matson
    Location: 60 Lewisville Rd, Lawrence Township US-NJ 40.29150, -74.71627
  16. Common Yellowthroat Geothlypis trichas
    # Count: 4
    Date:
    Observer: Susan Matson
    Location: 60 Lewisville Rd, Lawrence Township US-NJ 40.29150, -74.71627
  17. Eastern Meadowlark Sturnella magna
    # Count: 3
    Date:
    Observer: Susan Matson
    Location: North West Mercer Park, Lawrence Township US-NJ 40.30639, -74.74854
  18. Black-and-white Warbler Mniotilta varia
    # Count: 3
    Date:
    Observer: Sharyn Magee
    Location: Baldpate Mountain--Ted Stiles Preserve
  19. Wild Turkey Meleagris gallopavo
    # Count: 2
    Date:
    Observer: Laura Nawrocik
    Location: Pole Farm (Mercer County Park NW)
  20. Chimney Swift Chaetura pelagica
    # Count: 2
    Date:
    Observer: Susan Matson
    Location: 60 Lewisville Rd, Lawrence Township US-NJ 40.29150, -74.71627
  21. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: Susan Matson
    Location: North West Mercer Park, Lawrence Township US-NJ 40.30639, -74.74854
  22. Hairy Woodpecker Dryobates villosus
    # Count: 2
    Date:
    Observer: Daniel Day
    Location: Millstone River Impoundment
  23. Willow Flycatcher Empidonax traillii
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Pole Farm (Mercer County Park NW)
  24. Yellow-throated Vireo Vireo flavifrons
    # Count: 2
    Date:
    Observer: Sharyn Magee
    Location: Baldpate Mountain--Ted Stiles Preserve
  25. American Crow Corvus brachyrhynchos
    # Count: 2
    Date:
    Observer: Jack Hagan
    Location: Cedar Ridge Preserve
  26. Tufted Titmouse Baeolophus bicolor
    # Count: 2
    Date:
    Observer: armit harrison
    Location: Cedar Ridge Preserve
  27. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 2
    Date:
    Observer: Diego Segura
    Location: Princeton University--POO1 (New South/Effron Music Building)
  28. Carolina Wren Thryothorus ludovicianus
    # Count: 2
    Date:
    Observer: Susan Matson
    Location: 60 Lewisville Rd, Lawrence Township US-NJ 40.29150, -74.71627
  29. European Starling Sturnus vulgaris
    # Count: 2
    Date:
    Observer: Diego Segura
    Location: Princeton University--P009 (Prospect Gardens)
  30. American Robin Turdus migratorius
    # Count: 2
    Date:
    Observer: Susan Matson
    Location: 60 Lewisville Rd, Lawrence Township US-NJ 40.29150, -74.71627
  31. House Finch Haemorhous mexicanus
    # Count: 2
    Date:
    Observer: Susan Matson
    Location: 60 Lewisville Rd, Lawrence Township US-NJ 40.29150, -74.71627
  32. Grasshopper Sparrow Ammodramus savannarum
    # Count: 2
    Date:
    Observer: Brad Balliett
    Location: Pole Farm (Mercer County Park NW)
  33. Common Grackle Quiscalus quiscula
    # Count: 2
    Date:
    Observer: Diego Segura
    Location: Princeton University--POO2 (Addy Hall South Garden)
  34. Worm-eating Warbler Helmitheros vermivorum
    # Count: 2
    Date:
    Observer: Sharyn Magee
    Location: Baldpate Mountain--Ted Stiles Preserve
  35. Louisiana Waterthrush Parkesia motacilla
    # Count: 2
    Date:
    Observer: gretchen buxton
    Location: Fiddler's Creek/Hollystone Preserve
  36. Magnolia Warbler Setophaga magnolia
    # Count: 2
    Date:
    Observer: Meg Frantz
    Location: Baldpate Mountain--Ted Stiles Preserve
  37. Yellow Warbler Setophaga petechia
    # Count: 2
    Date:
    Observer: Susan Matson
    Location: 60 Lewisville Rd, Lawrence Township US-NJ 40.29150, -74.71627
  38. Northern Cardinal Cardinalis cardinalis
    # Count: 2
    Date:
    Observer: William Buzzard
    Location: 121 Pleasant Valley Harbourton Rd, Titusville US-NJ 40.33299, -74.86359
  39. Canada Goose Branta canadensis
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: North West Mercer Park, Lawrence Township US-NJ 40.30639, -74.74854
  40. Rock Pigeon Columba livia
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: La maison de ma soeur
  41. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: William Buzzard
    Location: 121 Pleasant Valley Harbourton Rd, Titusville US-NJ 40.33299, -74.86359
  42. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Rich Willingham
    Location: Mercer Meadows
  43. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: Mike Lee
    Location: Van Nest Wildlife Refuge
  44. Common Nighthawk Chordeiles minor
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: Fiddler's Creek/Hollystone Preserve
  45. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Shane Murphy
    Location: Cedar Ridge Preserve
  46. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Joe Melton
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  47. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: North West Mercer Park, Lawrence Township US-NJ 40.30639, -74.74854
  48. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: Miry Run Natural Area
  49. Semipalmated Sandpiper Calidris pusilla
    # Count: 1
    Date:
    Observer: Jessica Howland
    Location: Miry Run Natural Area
  50. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: Terryl Tindall
    Location: Mercer Corporate Park, Robbinsville
  51. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Ed McGee
    Location: Lake Carnegie--Dam
  52. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Scott Lundquist
    Location: Hamilton Veterans Park
  53. Black Vulture Coragyps atratus
    # Count: 1
    Date:
    Observer: Jack Hagan
    Location: Cedar Ridge Preserve
  54. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Nancy Burns
    Location: Mercer County Park
  55. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Danny Tenenbaum
    Location: Stony Brook-Millstone Watershed Preserve
  56. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Scott Lundquist
    Location: Hamilton Veterans Park
  57. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Chuck Smart
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  58. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Mark Witmer
    Location: Pennington
  59. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Maria Isabel Mantilla Mantilla
    Location: Washington Crossing State Park
  60. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: Daniel Day
    Location: Daythwacket
  61. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  62. Barred Owl Strix varia
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  63. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Chuck Smart
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  64. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: William Buzzard
    Location: 121 Pleasant Valley Harbourton Rd, Titusville US-NJ 40.33299, -74.86359
  65. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: North West Mercer Park, Lawrence Township US-NJ 40.30639, -74.74854
  66. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: William Buzzard
    Location: 121 Pleasant Valley Harbourton Rd, Titusville US-NJ 40.33299, -74.86359
  67. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: North West Mercer Park, Lawrence Township US-NJ 40.30639, -74.74854
  68. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: William Buzzard
    Location: 121 Pleasant Valley Harbourton Rd, Titusville US-NJ 40.33299, -74.86359
  69. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Hamilton Veterans Park
  70. Alder Flycatcher Empidonax alnorum
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Delaware and Raritan Canal SP--Dyson Tract Area
  71. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Susan Harrison
    Location: Pole Farm (Mercer County Park NW)
  72. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Maria Isabel Mantilla Mantilla
    Location: Delaware and Raritan Canal SP--Hopewell
  73. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: William Buzzard
    Location: 121 Pleasant Valley Harbourton Rd, Titusville US-NJ 40.33299, -74.86359
  74. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: 27 Federal City Rd, Ewing US-NJ 40.28074, -74.77231
  75. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Nancy Burns
    Location: Mercer County Park
  76. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: William Buzzard
    Location: 121 Pleasant Valley Harbourton Rd, Titusville US-NJ 40.33299, -74.86359
  77. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: William Buzzard
    Location: 121 Pleasant Valley Harbourton Rd, Titusville US-NJ 40.33299, -74.86359
  78. Fish Crow Corvus ossifragus
    # Count: 1
    Date:
    Observer: Diego Segura
    Location: Princeton University--P006 (Princeton Neuroscience Institute South Lot)
  79. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Joseph Woodmansee
    Location: 120 Grand View Avenue, Hopewell, New Jersey, US (40.399, -74.762)
  80. Carolina Chickadee Poecile carolinensis
    # Count: 1
    Date:
    Observer: William Buzzard
    Location: 121 Pleasant Valley Harbourton Rd, Titusville US-NJ 40.33299, -74.86359
  81. Black-capped Chickadee Poecile atricapillus
    # Count: 1
    Date:
    Observer: Thomas Fuller
    Location: Tenacre
  82. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Scott Lundquist
    Location: Hamilton Veterans Park
  83. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: North West Mercer Park, Lawrence Township US-NJ 40.30639, -74.74854
  84. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: 60 Lewisville Rd, Lawrence Township US-NJ 40.29150, -74.71627
  85. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Laura Berlik
    Location: Baldpate
  86. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: 60 Lewisville Rd, Lawrence Township US-NJ 40.29150, -74.71627
  87. Eastern Bluebird Sialia sialis
    # Count: 1
    Date:
    Observer: Vincent F. Nichnadowicz
    Location: "home"
  88. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: William Buzzard
    Location: 121 Pleasant Valley Harbourton Rd, Titusville US-NJ 40.33299, -74.86359
  89. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Laura Berlik
    Location: Baldpate
  90. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: armit harrison
    Location: Cedar Ridge Preserve
  91. Cedar Waxwing Bombycilla cedrorum
    # Count: 1
    Date:
    Observer: William Buzzard
    Location: 121 Pleasant Valley Harbourton Rd, Titusville US-NJ 40.33299, -74.86359
  92. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Jack Hagan
    Location: Cedar Ridge Preserve
  93. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Jack Hagan
    Location: Pole Farm (Mercer County Park NW)
  94. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: JamEs ParRis
    Location: Pole Farm (Mercer County Park NW)
  95. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  96. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Rich Willingham
    Location: Mercer Meadows
  97. Bobolink Dolichonyx oryzivorus
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: 41–83 Willow Creek Dr, Pennington US-NJ 40.34651, -74.78563
  98. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: North West Mercer Park, Lawrence Township US-NJ 40.30639, -74.74854
  99. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: North West Mercer Park, Lawrence Township US-NJ 40.30639, -74.74854
  100. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Diego Segura
    Location: Princeton University--POO4 (Woodlands Way Field)
  101. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Jack Hagan
    Location: Cedar Ridge Preserve
  102. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: William Buzzard
    Location: 121 Pleasant Valley Harbourton Rd, Titusville US-NJ 40.33299, -74.86359
  103. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: gretchen buxton
    Location: Hamilton Veterans Park
  104. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: Joseph Woodmansee
    Location: Baldpate Mountain--Ted Stiles Preserve
  105. Bay-breasted Warbler Setophaga castanea
    # Count: 1
    Date:
    Observer: Mike Grubb
    Location: Baldpate Mountain--Ted Stiles Preserve
  106. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: Laura Berlik
    Location: Baldpate
  107. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Sharyn Magee
    Location: Baldpate Mountain--Ted Stiles Preserve
  108. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Joe Melton
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  109. Prairie Warbler Setophaga discolor
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: 11–49 Featherbed Ln, Hopewell US-NJ 40.40477, -74.78860
  110. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Mike Grubb
    Location: Baldpate Mountain--Ted Stiles Preserve
  111. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Chuck Smart
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  112. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: William Buzzard
    Location: 121 Pleasant Valley Harbourton Rd, Titusville US-NJ 40.33299, -74.86359
  113. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Pole Farm (Mercer County Park NW)
  114. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: North West Mercer Park, Lawrence Township US-NJ 40.30639, -74.74854
  115. Eastern Kingbird Tyrannus tyrannus
    # Count: X
    Date:
    Observer: richard moran
    Location: Hamilton Veterans Park
  116. Barn Swallow Hirundo rustica
    # Count: X
    Date:
    Observer: richard moran
    Location: Hamilton Veterans Park
  117. Northern Parula Setophaga americana
    # Count: X
    Date:
    Observer: Kathleen Moran
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge

Hybrids (1)

  1. Carolina x Black-capped Chickadee (hybrid) Poecile carolinensis x atricapillus
    # Count: 2
    Date:
    Observer: Fairfax Hutter
    Location: Woodfield Reservation Drakes Corner

Additional Taxa (9)

  1. goose sp. Anatidae (goose sp.)
    # Count: 15
    Date:
    Observer: Bill Pitman
    Location: Hamilton Veterans Park
  2. Carolina/Black-capped Chickadee Poecile carolinensis/atricapillus
    # Count: 2
    Date:
    Observer: Laura Berlik
    Location: Baldpate
  3. gull sp. Larinae sp.
    # Count: 1
    Date:
    Observer: Jonathan Bain
    Location: Mercer Corporate Park, Robbinsville
  4. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Paul Johnson
    Location: Baldpate Mountain--Ted Stiles Preserve
  5. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 1
    Date:
    Observer: Laura Berlik
    Location: Pennington Loop
  6. American/Fish Crow Corvus brachyrhynchos/ossifragus
    # Count: 1
    Date:
    Observer: Diego Segura
    Location: Princeton University--P009 (Prospect Gardens)
  7. crow sp. Corvus sp. (crow sp.)
    # Count: 1
    Date:
    Observer: Mark Witmer
    Location: Pennington
  8. passerine sp. Passeriformes sp.
    # Count: 1
    Date:
    Observer: Diego Segura
    Location: Princeton University--T007 (Frick Chemistry Laboratory Woods)
  9. bird sp. Aves sp.
    # Count: 1
    Date:
    Observer: Winifred Spar
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge