Menu
The Cornell Lab
The Cornell Lab

The Cornell Lab of Ornithology builds the eBird global platform for communities and partners around the world to advance data-driven science, education, and conservation.

Change Region

Change Region

Big Darby Headwaters Nature Preserve

Directions Map

Explore...

Bird List

Updated ~12 seconds ago
144 All Years 50 This Year 2024 0 This Month May 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 (144)

  1. Canada Goose Branta canadensis
    # Count: 2
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  2. Blue-winged Teal Spatula discors
    # Count: 2
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  3. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  4. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  5. Turkey Vulture Cathartes aura
    # Count: 5
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  6. Red-shouldered Hawk Buteo lineatus
    # Count: 2
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  7. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 3
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  8. Downy Woodpecker Dryobates pubescens
    # Count: 2
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  9. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  10. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  11. Eastern Phoebe Sayornis phoebe
    # Count: 2
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  12. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  13. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  14. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  15. Blue Jay Cyanocitta cristata
    # Count: 4
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  16. American Crow Corvus brachyrhynchos
    # Count: 3
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  17. Carolina Chickadee Poecile carolinensis
    # Count: 2
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  18. Tufted Titmouse Baeolophus bicolor
    # Count: 3
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  19. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  20. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 8
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  21. House Wren Troglodytes aedon
    # Count: 4
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  22. Carolina Wren Thryothorus ludovicianus
    # Count: 3
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  23. European Starling Sturnus vulgaris
    # Count: 2
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  24. Gray Catbird Dumetella carolinensis
    # Count: 4
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  25. Eastern Bluebird Sialia sialis
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  26. Wood Thrush Hylocichla mustelina
    # Count: 2
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  27. American Robin Turdus migratorius
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  28. American Goldfinch Spinus tristis
    # Count: 12
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  29. Field Sparrow Spizella pusilla
    # Count: 15
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  30. White-throated Sparrow Zonotrichia albicollis
    # Count: 6
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  31. Song Sparrow Melospiza melodia
    # Count: 3
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  32. Eastern Towhee Pipilo erythrophthalmus
    # Count: 5
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  33. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  34. Red-winged Blackbird Agelaius phoeniceus
    # Count: 10
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  35. Brown-headed Cowbird Molothrus ater
    # Count: 5
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  36. Common Grackle Quiscalus quiscula
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  37. Nashville Warbler Leiothlypis ruficapilla
    # Count: 3
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  38. Common Yellowthroat Geothlypis trichas
    # Count: 7
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  39. Yellow Warbler Setophaga petechia
    # Count: 3
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  40. Northern Cardinal Cardinalis cardinalis
    # Count: 6
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  41. Mourning Dove Zenaida macroura
    # Count: 3
    Date:
    Observer: Chad Carroll
    Location: Big Darby Headwaters Nature Preserve
  42. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Chad Carroll
    Location: Big Darby Headwaters Nature Preserve
  43. American Woodcock Scolopax minor
    # Count: 15
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  44. Barred Owl Strix varia
    # Count: 2
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  45. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  46. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Tiphanie Hoy
    Location: Big Darby Headwaters Nature Preserve
  47. Brown Creeper Certhia americana
    # Count: 2
    Date:
    Observer: Tiphanie Hoy
    Location: Big Darby Headwaters Nature Preserve
  48. Black Vulture Coragyps atratus
    # Count: 1
    Date:
    Observer: Tom Rooney
    Location: Big Darby Headwaters Nature Preserve
  49. Dark-eyed Junco Junco hyemalis
    # Count: 8
    Date:
    Observer: Tom Rooney
    Location: Big Darby Headwaters Nature Preserve
  50. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Tom Rooney
    Location: Big Darby Headwaters Nature Preserve
  51. Golden-crowned Kinglet Regulus satrapa
    # Count: 10
    Date:
    Observer: Brooke McClellan
    Location: Big Darby Headwaters Nature Preserve
  52. House Sparrow Passer domesticus
    # Count: 1
    Date:
    Observer: Brooke McClellan
    Location: Big Darby Headwaters Nature Preserve
  53. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  54. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  55. House Finch Haemorhous mexicanus
    # Count: 2
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  56. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  57. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 2
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  58. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 2
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  59. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  60. Hermit Thrush Catharus guttatus
    # Count: 2
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  61. Cedar Waxwing Bombycilla cedrorum
    # Count: 80
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  62. Yellow-rumped Warbler Setophaga coronata
    # Count: 10
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  63. Swainson's Thrush Catharus ustulatus
    # Count: 2
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  64. Bay-breasted Warbler Setophaga castanea
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  65. Philadelphia Vireo Vireo philadelphicus
    # Count: 1
    Date:
    Observer: Lenette Herzog
    Location: Big Darby Headwaters Nature Preserve
  66. Ruby-throated Hummingbird Archilochus colubris
    # Count: 4
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  67. Eastern Wood-Pewee Contopus virens
    # Count: 2
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  68. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  69. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  70. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  71. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  72. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  73. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  74. Purple Martin Progne subis
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  75. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 2
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  76. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  77. Barn Swallow Hirundo rustica
    # Count: 2
    Date:
    Observer: Michael Kloepping
    Location: Big Darby Headwaters Nature Preserve
  78. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  79. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  80. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  81. Yellow-breasted Chat Icteria virens
    # Count: 3
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  82. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  83. Eastern Kingbird Tyrannus tyrannus
    # Count: 2
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  84. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  85. Prairie Warbler Setophaga discolor
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  86. Rock Pigeon Columba livia
    # Count: 2
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  87. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Big Darby Headwaters Nature Preserve
  88. Ruby-crowned Kinglet Corthylio calendula
    # Count: 3
    Date:
    Observer: Stefan Minnig
    Location: Big Darby Headwaters Nature Preserve
  89. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: Stefan Minnig
    Location: Big Darby Headwaters Nature Preserve
  90. Winter Wren Troglodytes hiemalis
    # Count: 2
    Date:
    Observer: Stefan Minnig
    Location: Big Darby Headwaters Nature Preserve
  91. Purple Finch Haemorhous purpureus
    # Count: 2
    Date:
    Observer: Stefan Minnig
    Location: Big Darby Headwaters Nature Preserve
  92. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  93. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  94. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  95. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  96. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: Patrick Coy
    Location: Big Darby Headwaters Nature Preserve
  97. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Patrick Coy
    Location: Big Darby Headwaters Nature Preserve
  98. Baltimore Oriole Icterus galbula
    # Count: 2
    Date:
    Observer: David Zook
    Location: Big Darby Headwaters Nature Preserve
  99. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 3
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  100. Chimney Swift Chaetura pelagica
    # Count: 1
    Date:
    Observer: David Zook
    Location: Big Darby Headwaters Nature Preserve
  101. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: David Zook
    Location: Big Darby Headwaters Nature Preserve
  102. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: David Zook
    Location: Big Darby Headwaters Nature Preserve
  103. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: David Zook
    Location: Big Darby Headwaters Nature Preserve
  104. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Robert Tonge
    Location: Big Darby Headwaters Nature Preserve
  105. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Robert Tonge
    Location: Big Darby Headwaters Nature Preserve
  106. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: Robert Tonge
    Location: Big Darby Headwaters Nature Preserve
  107. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  108. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Eric Juterbock
    Location: Big Darby Headwaters Nature Preserve
  109. Wood Duck Aix sponsa
    # Count: 2
    Date:
    Observer: Stefan Minnig
    Location: Big Darby Headwaters Nature Preserve
  110. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Stefan Minnig
    Location: Big Darby Headwaters Nature Preserve
  111. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: Kathy Smith
    Location: Big Darby Headwaters Nature Preserve
  112. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  113. Tree Swallow Tachycineta bicolor
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  114. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Tiphanie Hoy
    Location: Big Darby Headwaters Nature Preserve
  115. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Big Darby Headwaters Nature Preserve
  116. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  117. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Cam Lee
    Location: Big Darby Headwaters Nature Preserve
  118. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  119. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: James and Beth Sybrandy 🦅
    Location: Big Darby Headwaters Nature Preserve
  120. Bobolink Dolichonyx oryzivorus
    # Count: 1
    Date:
    Observer: Andrew Hood
    Location: Big Darby Headwaters Nature Preserve
  121. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: James Muller
    Location: Big Darby Headwaters Nature Preserve
  122. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  123. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  124. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: Stefan Minnig
    Location: Big Darby Headwaters Nature Preserve
  125. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Stefan Minnig
    Location: Big Darby Headwaters Nature Preserve
  126. Common Nighthawk Chordeiles minor
    # Count: 4
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  127. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  128. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  129. Yellow-throated Vireo Vireo flavifrons
    # Count: 2
    Date:
    Observer: Takayuki Uchida
    Location: Big Darby Headwaters Nature Preserve
  130. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  131. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  132. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Stefan Minnig
    Location: Big Darby Headwaters Nature Preserve
  133. Sandhill Crane Antigone canadensis
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  134. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  135. Canada Warbler Cardellina canadensis
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  136. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Margaret Bowman
    Location: Big Darby Headwaters Nature Preserve
  137. Gray-cheeked Thrush Catharus minimus
    # Count: 1
    Date:
    Observer: Margaret Bowman
    Location: Big Darby Headwaters Nature Preserve
  138. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Margaret Bowman
    Location: Big Darby Headwaters Nature Preserve
  139. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Margaret Bowman
    Location: Big Darby Headwaters Nature Preserve
  140. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve
  141. Ring-necked Pheasant Phasianus colchicus
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  142. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Stefan Minnig
    Location: Big Darby Headwaters Nature Preserve
  143. Eastern Meadowlark Sturnella magna
    # Count: 2
    Date:
    Observer: John Gribble
    Location: Big Darby Headwaters Nature Preserve
  144. Spotted Sandpiper Actitis macularius
    # Count: X
    Date:
    Observer: Marcia Brehmer
    Location: Big Darby Headwaters Nature Preserve

Exotic: Escapee (1)

  1. Northern Bobwhite Colinus virginianus
    # Count: 1
    Date:
    Observer: John Gribble
    Location: Big Darby Headwaters Nature Preserve

Additional Taxa (8)

  1. blackbird sp. Icteridae sp.
    # Count: 100
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  2. Buteo sp. Buteo sp.
    # Count: 3
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  3. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  4. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Eric Juterbock
    Location: Big Darby Headwaters Nature Preserve
  5. passerine sp. Passeriformes sp.
    # Count: 1
    Date:
    Observer: Eric Juterbock
    Location: Big Darby Headwaters Nature Preserve
  6. swallow sp. Hirundinidae sp.
    # Count: 6
    Date:
    Observer: Village Farm
    Location: Big Darby Headwaters Nature Preserve
  7. vireo sp. Vireo sp.
    # Count: 1
    Date:
    Observer: Corinna Honscheid
    Location: Big Darby Headwaters Nature Preserve
  8. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Robert Thorn
    Location: Big Darby Headwaters Nature Preserve