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Bird List

Updated ~2 days ago
300 All Years 211 This Year 2024 163 This Month May 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (163)

  1. Canada Goose Branta canadensis
    # Count: 17
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  2. Mute Swan Cygnus olor
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Millstone River Impoundment
  3. Wood Duck Aix sponsa
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Millstone River Impoundment
  4. Mallard Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Millstone River Impoundment
  5. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Terryl Tindall
    Location: Mercer Corporate Park, Robbinsville
  6. Common Merganser Mergus merganser
    # Count: 1
    Date:
    Observer: Mark Witmer
    Location: Stony Brook along Titus Mill Road, HPW Twp
  7. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  8. Rock Pigeon Columba livia
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  9. Mourning Dove Zenaida macroura
    # Count: 2
    Date:
    Observer: Old Sam Peabody
    Location: Home
  10. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 3
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  11. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  12. Common Nighthawk Chordeiles minor
    # Count: 3
    Date:
    Observer: Bill Pitman
    Location: La maison de ma soeur
  13. Chimney Swift Chaetura pelagica
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Millstone River Impoundment
  14. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  15. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: Dinky Trail Bridge overlook
  16. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Miry Run Natural Area
  17. American Woodcock Scolopax minor
    # Count: 1
    Date:
    Observer: Tim Brown
    Location: Stony Brook-Millstone Watershed Preserve
  18. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: JamEs ParRis
    Location: Pole Farm (Mercer County Park NW)
  19. Spotted Sandpiper Actitis macularius
    # Count: 2
    Date:
    Observer: Old Sam Peabody
    Location: Miry Run Natural Area
  20. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Miry Run Natural Area
  21. Lesser Yellowlegs Tringa flavipes
    # Count: 3
    Date:
    Observer: Scott Lundquist
    Location: Baldwin Lake
  22. Greater Yellowlegs Tringa melanoleuca
    # Count: 4
    Date:
    Observer: Robert Cook
    Location: Miry Run Natural Area
  23. Least Sandpiper Calidris minutilla
    # Count: 4
    Date:
    Observer: Old Sam Peabody
    Location: Miry Run Natural Area
  24. Pectoral Sandpiper Calidris melanotos
    # Count: 2
    Date:
    Observer: Old Sam Peabody
    Location: Miry Run Natural Area
  25. Semipalmated Sandpiper Calidris pusilla
    # Count: 2
    Date:
    Observer: Old Sam Peabody
    Location: Miry Run Natural Area
  26. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  27. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Robert Mercer
    Location: Abbott Marshlands--John A. Roebling Park
  28. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  29. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Mercer County Park
  30. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: Chris Brown
    Location: Miry Run Natural Area
  31. Common Loon Gavia immer
    # Count: 2
    Date:
    Observer: Marc Chelemer
    Location: Baldpate Mountain--Ted Stiles Preserve
  32. Double-crested Cormorant Nannopterum auritum
    # Count: 6
    Date:
    Observer: Anonymous eBirder
    Location: Millstone River Impoundment
  33. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Daniel Day
    Location: Delaware and Raritan Canal SP--Dyson Tract Area
  34. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Miry Run Natural Area
  35. Great Blue Heron Ardea herodias
    # Count: 3
    Date:
    Observer: Anonymous eBirder
    Location: Millstone River Impoundment
  36. Glossy Ibis Plegadis falcinellus
    # Count: 2
    Date:
    Observer: Jack Hagan
    Location: Hamilton Veterans Park
  37. Black Vulture Coragyps atratus
    # Count: 2
    Date:
    Observer: Cheryl Rizzo
    Location: Baldpate Mountain--Ted Stiles Preserve
  38. Turkey Vulture Cathartes aura
    # Count: 5
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  39. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Jack Hagan
    Location: Baldpate Mountain, Titusville US-NJ 40.32237, -74.89982
  40. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Matt Myers
    Location: Baldpate Mountain--Ted Stiles Preserve
  41. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Ed McGee
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  42. Bald Eagle Haliaeetus leucocephalus
    # Count: 2
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  43. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  44. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Hannah Suthers
    Location: Featherbed Lane "Trail"
  45. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Jamie Capelli
    Location: Pole Farm (Mercer County Park NW)
  46. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: Daniel Day
    Location: Daythwacket
  47. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  48. Barred Owl Strix varia
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  49. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--John A. Roebling Park
  50. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  51. Downy Woodpecker Dryobates pubescens
    # Count: 2
    Date:
    Observer: Old Sam Peabody
    Location: Home
  52. Hairy Woodpecker Dryobates villosus
    # Count: 2
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  53. Pileated Woodpecker Dryocopus pileatus
    # Count: 2
    Date:
    Observer: Old Sam Peabody
    Location: Home
  54. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  55. American Kestrel Falco sparverius
    # Count: 4
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  56. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Chris Brown
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  57. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Charlotte Ward
    Location: Herrontown Woods
  58. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  59. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Abbott Marshlands--John A. Roebling Park
  60. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Tim Brown
    Location: Pole Farm (Mercer County Park NW)
  61. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Kojo Baidoo
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  62. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  63. Great Crested Flycatcher Myiarchus crinitus
    # Count: 3
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  64. Eastern Kingbird Tyrannus tyrannus
    # Count: 2
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  65. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  66. Yellow-throated Vireo Vireo flavifrons
    # Count: 2
    Date:
    Observer: Sharyn Magee
    Location: Cedar Ridge Preserve
  67. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Sharyn Magee
    Location: Cedar Ridge Preserve
  68. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  69. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  70. Blue Jay Cyanocitta cristata
    # Count: 2
    Date:
    Observer: Old Sam Peabody
    Location: Home
  71. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  72. Fish Crow Corvus ossifragus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  73. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Terri Riendeau
    Location: Stanworth Apartments
  74. Carolina Chickadee Poecile carolinensis
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  75. Black-capped Chickadee Poecile atricapillus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Abbott Marshlands--John A. Roebling Park
  76. Tufted Titmouse Baeolophus bicolor
    # Count: 2
    Date:
    Observer: Old Sam Peabody
    Location: Home
  77. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Hamilton Veterans Park
  78. Tree Swallow Tachycineta bicolor
    # Count: 17
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  79. Purple Martin Progne subis
    # Count: 1
    Date:
    Observer: Linqiang Gao
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  80. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Millstone River Impoundment
  81. Barn Swallow Hirundo rustica
    # Count: 7
    Date:
    Observer: Anonymous eBirder
    Location: Millstone River Impoundment
  82. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Abbott Marshlands--Rowan Lake/Watson Woods
  83. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Sharyn Magee
    Location: Cedar Ridge Preserve
  84. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  85. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Jack Hagan
    Location: Baldpate Mountain, Titusville US-NJ 40.32237, -74.89982
  86. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: 532–564 Alexander Park Dr, Princeton US-NJ 40.31953, -74.63226
  87. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  88. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  89. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: Delaware and Raritan Canal SP--Dyson Tract Area
  90. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Abbott Marshlands--John A. Roebling Park
  91. Carolina Wren Thryothorus ludovicianus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  92. European Starling Sturnus vulgaris
    # Count: 2
    Date:
    Observer: Old Sam Peabody
    Location: Home
  93. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  94. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  95. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  96. Eastern Bluebird Sialia sialis
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  97. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Cheryl Rizzo
    Location: Baldpate Mountain--Ted Stiles Preserve
  98. Gray-cheeked Thrush Catharus minimus
    # Count: 1
    Date:
    Observer: WCAS Audubon
    Location: Hillside Farm Preserve
  99. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Jim Myers
    Location: Pole Farm (Mercer County Park NW)
  100. Hermit Thrush Catharus guttatus
    # Count: 2
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--John A. Roebling Park
  101. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  102. American Robin Turdus migratorius
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  103. Cedar Waxwing Bombycilla cedrorum
    # Count: X
    Date:
    Observer: richard moran
    Location: Delaware and Raritan Canal SP--Dyson Tract Area
  104. House Sparrow Passer domesticus
    # Count: 2
    Date:
    Observer: Old Sam Peabody
    Location: Home
  105. House Finch Haemorhous mexicanus
    # Count: 2
    Date:
    Observer: Old Sam Peabody
    Location: Home
  106. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Daniel Burgoyne
    Location: Pole Farm (Mercer County Park NW)
  107. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Kojo Baidoo
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  108. American Goldfinch Spinus tristis
    # Count: 4
    Date:
    Observer: Old Sam Peabody
    Location: Home
  109. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  110. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  111. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  112. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Susan Matson
    Location: Dinky Trail Bridge overlook
  113. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: gretchen buxton
    Location: Reed-Bryan Farm
  114. White-throated Sparrow Zonotrichia albicollis
    # Count: 11
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  115. Savannah Sparrow Passerculus sandwichensis
    # Count: 3
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  116. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  117. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Jim Myers
    Location: Pole Farm (Mercer County Park NW)
  118. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Jamie Capelli
    Location: Pole Farm (Mercer County Park NW)
  119. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  120. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Jason Kelsey
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  121. Bobolink Dolichonyx oryzivorus
    # Count: 8
    Date:
    Observer: Old Sam Peabody
    Location: Hillside Farm Preserve
  122. Eastern Meadowlark Sturnella magna
    # Count: 5
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  123. Orchard Oriole Icterus spurius
    # Count: 2
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  124. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  125. Red-winged Blackbird Agelaius phoeniceus
    # Count: 22
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  126. Brown-headed Cowbird Molothrus ater
    # Count: 2
    Date:
    Observer: Old Sam Peabody
    Location: Home
  127. Rusty Blackbird Euphagus carolinus
    # Count: 2
    Date:
    Observer: Susan Matson
    Location: Dinky trail Alexander Park
  128. Common Grackle Quiscalus quiscula
    # Count: 4
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  129. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  130. Worm-eating Warbler Helmitheros vermivorum
    # Count: 1
    Date:
    Observer: Cheryl Rizzo
    Location: Baldpate Mountain--Ted Stiles Preserve
  131. Louisiana Waterthrush Parkesia motacilla
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Fiddler's Creek/Hollystone Preserve
  132. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  133. Blue-winged Warbler Vermivora cyanoptera
    # Count: 2
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  134. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  135. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Hamilton Veterans Park
  136. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Jack Hagan
    Location: Baldpate Mountain, Titusville US-NJ 40.32237, -74.89982
  137. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Hamilton Veterans Park
  138. Kentucky Warbler Geothlypis formosa
    # Count: 1
    Date:
    Observer: Marc Chelemer
    Location: Baldpate Mountain--Ted Stiles Preserve
  139. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  140. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: Jack Hagan
    Location: Baldpate Mountain, Titusville US-NJ 40.32237, -74.89982
  141. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  142. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Hannah Suthers
    Location: Featherbed Lane "Trail"
  143. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  144. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  145. Bay-breasted Warbler Setophaga castanea
    # Count: 1
    Date:
    Observer: gretchen buxton
    Location: Abbott Marshlands--John A. Roebling Park
  146. Blackburnian Warbler Setophaga fusca
    # Count: 2
    Date:
    Observer: gretchen buxton
    Location: Baldpate Mountain, Titusville US-NJ 40.32237, -74.89982
  147. Yellow Warbler Setophaga petechia
    # Count: 4
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  148. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 2
    Date:
    Observer: Jack Hagan
    Location: Baldpate Mountain, Titusville US-NJ 40.32237, -74.89982
  149. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Baldpate Mountain--Ted Stiles Preserve
  150. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  151. Palm Warbler Setophaga palmarum
    # Count: 2
    Date:
    Observer: Joe Uglialoro
    Location: Pole Farm (Mercer County Park NW)
  152. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Debbie Puskas
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  153. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Old Sam Peabody
    Location: Home
  154. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: David Dorini
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  155. Prairie Warbler Setophaga discolor
    # Count: 2
    Date:
    Observer: Cheryl Rizzo
    Location: Baldpate Mountain--Ted Stiles Preserve
  156. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  157. Canada Warbler Cardellina canadensis
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Hamilton Veterans Park
  158. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Joe W
    Location: Pole Farm (Mercer County Park NW)
  159. Scarlet Tanager Piranga olivacea
    # Count: 3
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  160. Northern Cardinal Cardinalis cardinalis
    # Count: 2
    Date:
    Observer: Old Sam Peabody
    Location: Home
  161. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 6
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  162. Blue Grosbeak Passerina caerulea
    # Count: 2
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)
  163. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Bill Pitman
    Location: Pole Farm (Mercer County Park NW)

Exotic: Escapee (1)

  1. Ring-necked Pheasant Phasianus colchicus
    # Count: 1
    Date:
    Observer: Laura Nawrocik
    Location: Pole Farm (Mercer County Park NW)

Hybrids (1)

  1. Carolina x Black-capped Chickadee (hybrid) Poecile carolinensis x atricapillus
    # Count: 5
    Date:
    Observer: Sharyn Magee
    Location: Cedar Ridge Preserve

Additional Taxa (14)

  1. goose sp. Anatidae (goose sp.)
    # Count: 14
    Date:
    Observer: Bill Pitman
    Location: Hamilton Veterans Park
  2. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 2
    Date:
    Observer: gretchen buxton
    Location: Mercer County Park
  3. gull sp. Larinae sp.
    # Count: 4
    Date:
    Observer: Sharon Furlong
    Location: Abbott Marshlands--John A. Roebling Park
  4. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Daniel Kalamarides
    Location: Princeton Metro Park
  5. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 1
    Date:
    Observer: Lu Lu
    Location: Mountain Lakes Park
  6. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Princeton Institute Woods & Charles Rogers Wildlife Refuge
  7. American/Fish Crow Corvus brachyrhynchos/ossifragus
    # Count: 3
    Date:
    Observer: Mark LaRose
    Location: Hamilton Veterans Park
  8. crow sp. Corvus sp. (crow sp.)
    # Count: 1
    Date:
    Observer: Robert Mercer
    Location: Baldpate Mountain--Ted Stiles Preserve
  9. Carolina/Black-capped Chickadee Poecile carolinensis/atricapillus
    # Count: 1
    Date:
    Observer: David Dorini
    Location: culdesac
  10. Catharus sp. Catharus sp.
    # Count: 1
    Date:
    Observer: WCAS Audubon
    Location: Hillside Farm Preserve
  11. blackbird sp. Icteridae sp.
    # Count: X
    Date:
    Observer: richard moran
    Location: Delaware and Raritan Canal SP--Dyson Tract Area
  12. new world warbler sp. Parulidae sp.
    # Count: 5
    Date:
    Observer: Diego Segura
    Location: Princeton University campus
  13. passerine sp. Passeriformes sp.
    # Count: 20
    Date:
    Observer: Diego Segura
    Location: Princeton University campus
  14. bird sp. Aves sp.
    # Count: 1
    Date:
    Observer: Anagha R
    Location: Mercer County Park