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Bird List

Updated ~5 seconds ago
107 All Years 23 This Year 2024 0 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (107)

  1. Canada Goose Branta canadensis
    # Count: 24
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  2. Cedar Waxwing Bombycilla cedrorum
    # Count: 12
    Date:
    Observer: Max Glines
    Location: Rensselaer Technology Park
  3. American Robin Turdus migratorius
    # Count: 9
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  4. American Tree Sparrow Spizelloides arborea
    # Count: 8
    Date:
    Observer: Lindsey Duval
    Location: Rensselaer Technology Park
  5. Mallard Anas platyrhynchos
    # Count: 7
    Date:
    Observer: Brianna Denoncour
    Location: Rensselaer Technology Park
  6. Turkey Vulture Cathartes aura
    # Count: 7
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  7. House Finch Haemorhous mexicanus
    # Count: 7
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  8. Wood Duck Aix sponsa
    # Count: 6
    Date:
    Observer: Jim de Waal Malefyt
    Location: Rensselaer Technology Park
  9. Gray Catbird Dumetella carolinensis
    # Count: 6
    Date:
    Observer: Cindy Edwardson
    Location: Rensselaer Technology Park
  10. Magnolia Warbler Setophaga magnolia
    # Count: 6
    Date:
    Observer: Scott Fackenthall
    Location: Rensselaer Technology Park
  11. Black-capped Chickadee Poecile atricapillus
    # Count: 5
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  12. Purple Finch Haemorhous purpureus
    # Count: 5
    Date:
    Observer: T. Lloyd Williams
    Location: Rensselaer Technology Park
  13. Killdeer Charadrius vociferus
    # Count: 4
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  14. Tree Swallow Tachycineta bicolor
    # Count: 4
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  15. Golden-crowned Kinglet Regulus satrapa
    # Count: 4
    Date:
    Observer: Brianna Denoncour
    Location: Rensselaer Technology Park
  16. European Starling Sturnus vulgaris
    # Count: 4
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  17. House Sparrow Passer domesticus
    # Count: 4
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  18. Song Sparrow Melospiza melodia
    # Count: 4
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  19. Ovenbird Seiurus aurocapilla
    # Count: 4
    Date:
    Observer: sue muller
    Location: Rensselaer Technology Park
  20. American Black Duck Anas rubripes
    # Count: 3
    Date:
    Observer: Jim de Waal Malefyt
    Location: Rensselaer Technology Park
  21. House Wren Troglodytes aedon
    # Count: 3
    Date:
    Observer: sue muller
    Location: Rensselaer Technology Park
  22. Northern Mockingbird Mimus polyglottos
    # Count: 3
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  23. Hermit Thrush Catharus guttatus
    # Count: 3
    Date:
    Observer: Jim de Waal Malefyt
    Location: Rensselaer Technology Park
  24. Red-winged Blackbird Agelaius phoeniceus
    # Count: 3
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  25. Palm Warbler Setophaga palmarum
    # Count: 3
    Date:
    Observer: Naomi Lloyd
    Location: Rensselaer Technology Park
  26. Chimney Swift Chaetura pelagica
    # Count: 2
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  27. Downy Woodpecker Dryobates pubescens
    # Count: 2
    Date:
    Observer: Brad Walker
    Location: Rensselaer Technology Park
  28. Northern Flicker Colaptes auratus
    # Count: 2
    Date:
    Observer: Brianna Denoncour
    Location: Rensselaer Technology Park
  29. Eastern Phoebe Sayornis phoebe
    # Count: 2
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  30. Yellow-throated Vireo Vireo flavifrons
    # Count: 2
    Date:
    Observer: Jim de Waal Malefyt
    Location: Rensselaer Technology Park
  31. Warbling Vireo Vireo gilvus
    # Count: 2
    Date:
    Observer: Jim de Waal Malefyt
    Location: Rensselaer Technology Park
  32. American Crow Corvus brachyrhynchos
    # Count: 2
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  33. Ruby-crowned Kinglet Corthylio calendula
    # Count: 2
    Date:
    Observer: victoria manieri
    Location: Rensselaer Technology Park
  34. Eastern Bluebird Sialia sialis
    # Count: 2
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  35. American Goldfinch Spinus tristis
    # Count: 2
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  36. Dark-eyed Junco Junco hyemalis
    # Count: 2
    Date:
    Observer: Brad Walker
    Location: Rensselaer Technology Park
  37. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 2
    Date:
    Observer: Thomas Williams
    Location: Rensselaer Technology Park
  38. Lincoln's Sparrow Melospiza lincolnii
    # Count: 2
    Date:
    Observer: T. Lloyd Williams
    Location: Rensselaer Technology Park
  39. Eastern Towhee Pipilo erythrophthalmus
    # Count: 2
    Date:
    Observer: Jim de Waal Malefyt
    Location: Rensselaer Technology Park
  40. Orchard Oriole Icterus spurius
    # Count: 2
    Date:
    Observer: Mark Fitzsimmons
    Location: Rensselaer Technology Park
  41. Rusty Blackbird Euphagus carolinus
    # Count: 2
    Date:
    Observer: Jim de Waal Malefyt
    Location: Rensselaer Technology Park
  42. Blue-winged Warbler Vermivora cyanoptera
    # Count: 2
    Date:
    Observer: steve abrahamsen
    Location: Rensselaer Technology Park
  43. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 2
    Date:
    Observer: Corey Finger
    Location: Rensselaer Technology Park
  44. Northern Cardinal Cardinalis cardinalis
    # Count: 2
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  45. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Joellen Lampman
    Location: Rensselaer Technology Park
  46. Ruffed Grouse Bonasa umbellus
    # Count: 1
    Date:
    Observer: Corey Finger
    Location: Rensselaer Technology Park
  47. Rock Pigeon Columba livia
    # Count: 1
    Date:
    Observer: Liz Westbrook
    Location: Rensselaer Technology Park
  48. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  49. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Cindy Edwardson
    Location: Rensselaer Technology Park
  50. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: steve abrahamsen
    Location: Rensselaer Technology Park
  51. American Woodcock Scolopax minor
    # Count: 1
    Date:
    Observer: Brad Walker
    Location: Rensselaer Technology Park
  52. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: Hannah Bewsher
    Location: Rensselaer Technology Park
  53. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Max Glines
    Location: Rensselaer Technology Park
  54. Black Vulture Coragyps atratus
    # Count: 1
    Date:
    Observer: Brianna Denoncour
    Location: Rensselaer Technology Park
  55. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Curt Morgan
    Location: Rensselaer Technology Park
  56. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Brianna Denoncour
    Location: Rensselaer Technology Park
  57. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Azalea KarDi
    Location: Rensselaer Technology Park
  58. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Amanda Kiyanitsa
    Location: Rensselaer Technology Park
  59. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  60. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Brianna Denoncour
    Location: Rensselaer Technology Park
  61. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: Brad Walker
    Location: Rensselaer Technology Park
  62. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Brad Walker
    Location: Rensselaer Technology Park
  63. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Max Glines
    Location: Rensselaer Technology Park
  64. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Brianna Denoncour
    Location: Rensselaer Technology Park
  65. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Jim de Waal Malefyt
    Location: Rensselaer Technology Park
  66. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Azalea KarDi
    Location: Rensselaer Technology Park
  67. Alder Flycatcher Empidonax alnorum
    # Count: 1
    Date:
    Observer: Thomas Williams
    Location: Rensselaer Technology Park
  68. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Matthew Schuler
    Location: Rensselaer Technology Park
  69. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Scott Fackenthall
    Location: Rensselaer Technology Park
  70. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Cindy Edwardson
    Location: Rensselaer Technology Park
  71. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Azalea KarDi
    Location: Rensselaer Technology Park
  72. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Corey Finger
    Location: Rensselaer Technology Park
  73. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Azalea KarDi
    Location: Rensselaer Technology Park
  74. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  75. Fish Crow Corvus ossifragus
    # Count: 1
    Date:
    Observer: Brad Walker
    Location: Rensselaer Technology Park
  76. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  77. Tufted Titmouse Baeolophus bicolor
    # Count: 1
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  78. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Brad Walker
    Location: Rensselaer Technology Park
  79. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  80. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Michael Gates
    Location: Rensselaer Technology Park
  81. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Cindy Edwardson
    Location: Rensselaer Technology Park
  82. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Jim de Waal Malefyt
    Location: Rensselaer Technology Park
  83. Carolina Wren Thryothorus ludovicianus
    # Count: 1
    Date:
    Observer: Cindy Edwardson
    Location: Rensselaer Technology Park
  84. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Jim de Waal Malefyt
    Location: Rensselaer Technology Park
  85. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: sue muller
    Location: Rensselaer Technology Park
  86. Evening Grosbeak Coccothraustes vespertinus
    # Count: 1
    Date:
    Observer: Jim de Waal Malefyt
    Location: Rensselaer Technology Park
  87. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: sue muller
    Location: Rensselaer Technology Park
  88. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Jim de Waal Malefyt
    Location: Rensselaer Technology Park
  89. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Max Glines
    Location: Rensselaer Technology Park
  90. Bobolink Dolichonyx oryzivorus
    # Count: 1
    Date:
    Observer: Thomas Williams
    Location: Rensselaer Technology Park
  91. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Matthew Schuler
    Location: Rensselaer Technology Park
  92. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Jim de Waal Malefyt
    Location: Rensselaer Technology Park
  93. Common Grackle Quiscalus quiscula
    # Count: 1
    Date:
    Observer: Yana Levchinsky
    Location: Rensselaer Technology Park
  94. Louisiana Waterthrush Parkesia motacilla
    # Count: 1
    Date:
    Observer: sue muller
    Location: Rensselaer Technology Park
  95. Connecticut Warbler Oporornis agilis
    # Count: 1
    Date:
    Observer: Sandy Gallito
    Location: Rensselaer Technology Park
  96. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Cindy Edwardson
    Location: Rensselaer Technology Park
  97. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Matthew Schuler
    Location: Rensselaer Technology Park
  98. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Jim de Waal Malefyt
    Location: Rensselaer Technology Park
  99. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Corey Finger
    Location: Rensselaer Technology Park
  100. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Hannah Bewsher
    Location: Rensselaer Technology Park
  101. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: T. Lloyd Williams
    Location: Rensselaer Technology Park
  102. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Curt Morgan
    Location: Rensselaer Technology Park
  103. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Jim de Waal Malefyt
    Location: Rensselaer Technology Park
  104. Common Nighthawk Chordeiles minor
    # Count: X
    Date:
    Observer: Corey Finger
    Location: Rensselaer Technology Park
  105. Barred Owl Strix varia
    # Count: X
    Date:
    Observer: Corey Finger
    Location: Rensselaer Technology Park
  106. Swamp Sparrow Melospiza georgiana
    # Count: X
    Date:
    Observer: Corey Finger
    Location: Rensselaer Technology Park
  107. Nashville Warbler Leiothlypis ruficapilla
    # Count: X
    Date:
    Observer: Corey Finger
    Location: Rensselaer Technology Park

Additional Taxa (2)

  1. new world sparrow sp. Passerellidae sp.
    # Count: 6
    Date:
    Observer: Curt Morgan
    Location: Rensselaer Technology Park
  2. swallow sp. Hirundinidae sp.
    # Count: 2
    Date:
    Observer: Devin DiGiacopo
    Location: Rensselaer Technology Park