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Bird List

Updated ~7 seconds ago
166 All Years 113 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 (166)

  1. Chimney Swift Chaetura pelagica
    # Count: 2
    Date:
    Observer: Keith Rutter
    Location: Rock Creek Golf Course
  2. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Keith Rutter
    Location: Rock Creek Golf Course
  3. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Keith Rutter
    Location: Rock Creek Golf Course
  4. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Keith Rutter
    Location: Rock Creek Golf Course
  5. European Starling Sturnus vulgaris
    # Count: 4
    Date:
    Observer: Keith Rutter
    Location: Rock Creek Golf Course
  6. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Keith Rutter
    Location: Rock Creek Golf Course
  7. Common Grackle Quiscalus quiscula
    # Count: 1
    Date:
    Observer: Keith Rutter
    Location: Rock Creek Golf Course
  8. Northern Cardinal Cardinalis cardinalis
    # Count: 2
    Date:
    Observer: Keith Rutter
    Location: Rock Creek Golf Course
  9. Canada Goose Branta canadensis
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  10. Mourning Dove Zenaida macroura
    # Count: 27
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  11. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  12. Great Blue Heron Ardea herodias
    # Count: 2
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  13. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 5
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  14. Downy Woodpecker Dryobates pubescens
    # Count: 2
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  15. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  16. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  17. Northern Flicker Colaptes auratus
    # Count: 4
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  18. Great Crested Flycatcher Myiarchus crinitus
    # Count: 4
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  19. Eastern Kingbird Tyrannus tyrannus
    # Count: 2
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  20. American Crow Corvus brachyrhynchos
    # Count: 10
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  21. Fish Crow Corvus ossifragus
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  22. Carolina Chickadee Poecile carolinensis
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  23. Tufted Titmouse Baeolophus bicolor
    # Count: 4
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  24. Tree Swallow Tachycineta bicolor
    # Count: 4
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  25. Purple Martin Progne subis
    # Count: 8
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  26. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  27. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  28. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 6
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  29. House Wren Troglodytes aedon
    # Count: 5
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  30. Carolina Wren Thryothorus ludovicianus
    # Count: 8
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  31. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  32. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  33. Eastern Bluebird Sialia sialis
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  34. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  35. American Robin Turdus migratorius
    # Count: 28
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  36. Cedar Waxwing Bombycilla cedrorum
    # Count: 35
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  37. House Sparrow Passer domesticus
    # Count: 14
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  38. House Finch Haemorhous mexicanus
    # Count: 4
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  39. American Goldfinch Spinus tristis
    # Count: 7
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  40. Chipping Sparrow Spizella passerina
    # Count: 6
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  41. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  42. Song Sparrow Melospiza melodia
    # Count: 3
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  43. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  44. Eastern Towhee Pipilo erythrophthalmus
    # Count: 4
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  45. Baltimore Oriole Icterus galbula
    # Count: 2
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  46. Red-winged Blackbird Agelaius phoeniceus
    # Count: 2
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  47. Brown-headed Cowbird Molothrus ater
    # Count: 12
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  48. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  49. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  50. American Redstart Setophaga ruticilla
    # Count: 5
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  51. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  52. Northern Parula Setophaga americana
    # Count: 3
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  53. Bay-breasted Warbler Setophaga castanea
    # Count: 2
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  54. Yellow Warbler Setophaga petechia
    # Count: 5
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  55. Blackpoll Warbler Setophaga striata
    # Count: 2
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  56. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 2
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  57. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  58. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  59. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  60. Indigo Bunting Passerina cyanea
    # Count: 2
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  61. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: David Lauter
    Location: Rock Creek Golf Course
  62. Barn Swallow Hirundo rustica
    # Count: 4
    Date:
    Observer: David Lauter
    Location: Rock Creek Golf Course
  63. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: David Lauter
    Location: Rock Creek Golf Course
  64. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: David Lauter
    Location: Rock Creek Golf Course
  65. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Alec and Dana
    Location: Rock Creek Golf Course
  66. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Alec and Dana
    Location: Rock Creek Golf Course
  67. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Alec and Dana
    Location: Rock Creek Golf Course
  68. Rock Pigeon Columba livia
    # Count: 1
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  69. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  70. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  71. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  72. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  73. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  74. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  75. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  76. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 2
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  77. Black Vulture Coragyps atratus
    # Count: 2
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  78. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Alec and Dana
    Location: Rock Creek Golf Course
  79. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  80. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  81. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  82. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  83. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Matt Winter
    Location: Rock Creek Golf Course
  84. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Matt Winter
    Location: Rock Creek Golf Course
  85. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Sandra Rosenhouse
    Location: Rock Creek Golf Course
  86. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Daniel S.
    Location: Rock Creek Golf Course
  87. Bald Eagle Haliaeetus leucocephalus
    # Count: 2
    Date:
    Observer: Daniel S.
    Location: Rock Creek Golf Course
  88. Louisiana Waterthrush Parkesia motacilla
    # Count: 1
    Date:
    Observer: Daniel S.
    Location: Rock Creek Golf Course
  89. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  90. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  91. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  92. Barred Owl Strix varia
    # Count: 1
    Date:
    Observer: Manoli Strecker
    Location: Rock Creek Golf Course
  93. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  94. Eastern Whip-poor-will Antrostomus vociferus
    # Count: 1
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  95. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  96. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  97. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  98. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  99. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  100. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  101. Wood Duck Aix sponsa
    # Count: 2
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  102. Dark-eyed Junco Junco hyemalis
    # Count: 3
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  103. Common Loon Gavia immer
    # Count: 3
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  104. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  105. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  106. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  107. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  108. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  109. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  110. Fox Sparrow Passerella iliaca
    # Count: 2
    Date:
    Observer: Daniel S.
    Location: Rock Creek Golf Course
  111. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Daniel S.
    Location: Rock Creek Golf Course
  112. Eastern Meadowlark Sturnella magna
    # Count: 2
    Date:
    Observer: David Lauter
    Location: Rock Creek Golf Course
  113. American Woodcock Scolopax minor
    # Count: 2
    Date:
    Observer: Zach Slavin
    Location: Rock Creek Golf Course
  114. Merlin Falco columbarius
    # Count: 2
    Date:
    Observer: Judith Gray
    Location: Rock Creek Golf Course
  115. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: Denise Ryan
    Location: Rock Creek Golf Course
  116. Purple Finch Haemorhous purpureus
    # Count: 2
    Date:
    Observer: Matt Winter
    Location: Rock Creek Golf Course
  117. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Daniel S.
    Location: Rock Creek Golf Course
  118. Connecticut Warbler Oporornis agilis
    # Count: 1
    Date:
    Observer: Daniel S.
    Location: Rock Creek Golf Course
  119. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: Daniel S.
    Location: Rock Creek Golf Course
  120. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Daniel S.
    Location: Rock Creek Golf Course
  121. Canada Warbler Cardellina canadensis
    # Count: 1
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  122. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Matt Winter
    Location: Rock Creek Golf Course
  123. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: David Lauter
    Location: Rock Creek Golf Course
  124. Common Nighthawk Chordeiles minor
    # Count: 4
    Date:
    Observer: Scott Stafford
    Location: Rock Creek Golf Course
  125. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: Dana Fronczak
    Location: Rock Creek Golf Course
  126. Worm-eating Warbler Helmitheros vermivorum
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  127. Prairie Warbler Setophaga discolor
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  128. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  129. Double-crested Cormorant Nannopterum auritum
    # Count: 2
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  130. Ring-billed Gull Larus delawarensis
    # Count: 4
    Date:
    Observer: Daniel S.
    Location: Rock Creek Golf Course
  131. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  132. Tundra Swan Cygnus columbianus
    # Count: X
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  133. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  134. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Matt Winter
    Location: Rock Creek Golf Course
  135. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  136. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  137. Mississippi Kite Ictinia mississippiensis
    # Count: 2
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  138. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  139. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  140. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  141. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  142. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  143. Bobolink Dolichonyx oryzivorus
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  144. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  145. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Amanda Starbuck
    Location: Rock Creek Golf Course
  146. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  147. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Denise Ryan
    Location: Rock Creek Golf Course
  148. Horned Lark Eremophila alpestris
    # Count: 23
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  149. Dickcissel Spiza americana
    # Count: 1
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  150. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  151. Gray-cheeked Thrush Catharus minimus
    # Count: 2
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  152. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  153. Philadelphia Vireo Vireo philadelphicus
    # Count: 1
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  154. Broad-winged Hawk Buteo platypterus
    # Count: 2
    Date:
    Observer: Rick Engler
    Location: Rock Creek Golf Course
  155. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Daniel S.
    Location: Rock Creek Golf Course
  156. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Rachel Barham
    Location: Rock Creek Golf Course
  157. Golden-winged Warbler Vermivora chrysoptera
    # Count: 1
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  158. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Jack Adams
    Location: Rock Creek Golf Course
  159. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  160. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  161. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  162. Northern Harrier Circus hudsonius
    # Count: 2
    Date:
    Observer: Alex Wiebe
    Location: Rock Creek Golf Course
  163. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 38
    Date:
    Observer: Daniel S.
    Location: Rock Creek Golf Course
  164. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Judith Gray
    Location: Rock Creek Golf Course
  165. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Daniel S.
    Location: Rock Creek Golf Course
  166. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Daniel S.
    Location: Rock Creek Golf Course

Additional Taxa (27)

  1. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  2. American/Fish Crow Corvus brachyrhynchos/ossifragus
    # Count: 2
    Date:
    Observer: J. Christopher Haney
    Location: Rock Creek Golf Course
  3. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: David Lauter
    Location: Rock Creek Golf Course
  4. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Daniel S.
    Location: Rock Creek Golf Course
  5. passerine sp. Passeriformes sp.
    # Count: 30
    Date:
    Observer: Andy McGeoch 🦆
    Location: Rock Creek Golf Course
  6. gull sp. Larinae sp.
    # Count: 1
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  7. crow sp. Corvus sp. (crow sp.)
    # Count: 5
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  8. blackbird sp. Icteridae sp.
    # Count: 5
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Golf Course
  9. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Rock Creek Golf Course
  10. swallow sp. Hirundinidae sp.
    # Count: 1
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  11. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: grace c
    Location: Rock Creek Golf Course
  12. duck sp. Anatidae (duck sp.)
    # Count: 2
    Date:
    Observer: Stewart Mayhew
    Location: Rock Creek Golf Course
  13. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Andy McGeoch 🦆
    Location: Rock Creek Golf Course
  14. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 1
    Date:
    Observer: Menachem Goldstein
    Location: Rock Creek Golf Course
  15. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Matt Winter
    Location: Rock Creek Golf Course
  16. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: Andy McGeoch 🦆
    Location: Rock Creek Golf Course
  17. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    # Count: 1
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  18. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  19. Catharus sp. Catharus sp.
    # Count: 1
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  20. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    # Count: 1
    Date:
    Observer: Matt Winter
    Location: Rock Creek Golf Course
  21. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 1
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  22. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  23. goose sp. Anatidae (goose sp.)
    # Count: 15
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  24. Philadelphia/Warbling Vireo Vireo philadelphicus/gilvus
    # Count: 1
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  25. bird sp. Aves sp.
    # Count: 2
    Date:
    Observer: Scott Stafford
    Location: Rock Creek Golf Course
  26. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Golf Course
  27. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: Tully Hochhausler
    Location: Rock Creek Golf Course