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Occoquan Regional Park

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Bird List

Updated ~3 seconds ago
176 All Years 105 This Year 2024 41 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (176)

  1. Canada Goose Branta canadensis
    # Count: 20
    Date:
    Observer: Lisa Mease
    Location: Occoquan Regional Park
  2. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: Lisa Mease
    Location: Occoquan Regional Park
  3. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: Lisa Mease
    Location: Occoquan Regional Park
  4. Tree Swallow Tachycineta bicolor
    # Count: 3
    Date:
    Observer: Lisa Mease
    Location: Occoquan Regional Park
  5. Barn Swallow Hirundo rustica
    # Count: 4
    Date:
    Observer: Lisa Mease
    Location: Occoquan Regional Park
  6. Carolina Wren Thryothorus ludovicianus
    # Count: 2
    Date:
    Observer: Lisa Mease
    Location: Occoquan Regional Park
  7. European Starling Sturnus vulgaris
    # Count: 8
    Date:
    Observer: Lisa Mease
    Location: Occoquan Regional Park
  8. Eastern Bluebird Sialia sialis
    # Count: 3
    Date:
    Observer: Lisa Mease
    Location: Occoquan Regional Park
  9. American Robin Turdus migratorius
    # Count: 3
    Date:
    Observer: Lisa Mease
    Location: Occoquan Regional Park
  10. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Lisa Mease
    Location: Occoquan Regional Park
  11. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Lisa Mease
    Location: Occoquan Regional Park
  12. Northern Cardinal Cardinalis cardinalis
    # Count: 3
    Date:
    Observer: Lisa Mease
    Location: Occoquan Regional Park
  13. Mourning Dove Zenaida macroura
    # Count: 3
    Date:
    Observer: Janet Bogue
    Location: Occoquan Regional Park
  14. Black Vulture Coragyps atratus
    # Count: 1
    Date:
    Observer: Janet Bogue
    Location: Occoquan Regional Park
  15. Turkey Vulture Cathartes aura
    # Count: 16
    Date:
    Observer: Janet Bogue
    Location: Occoquan Regional Park
  16. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Janet Bogue
    Location: Occoquan Regional Park
  17. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Janet Bogue
    Location: Occoquan Regional Park
  18. Northern Mockingbird Mimus polyglottos
    # Count: 5
    Date:
    Observer: Janet Bogue
    Location: Occoquan Regional Park
  19. Red-winged Blackbird Agelaius phoeniceus
    # Count: 6
    Date:
    Observer: Janet Bogue
    Location: Occoquan Regional Park
  20. Common Yellowthroat Geothlypis trichas
    # Count: 2
    Date:
    Observer: Janet Bogue
    Location: Occoquan Regional Park
  21. Rock Pigeon Columba livia
    # Count: 2
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  22. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  23. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  24. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  25. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  26. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  27. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  28. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  29. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  30. Fish Crow Corvus ossifragus
    # Count: 1
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  31. Carolina Chickadee Poecile carolinensis
    # Count: 2
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  32. Tufted Titmouse Baeolophus bicolor
    # Count: 2
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  33. House Sparrow Passer domesticus
    # Count: 2
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  34. House Finch Haemorhous mexicanus
    # Count: 2
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  35. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  36. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  37. Common Grackle Quiscalus quiscula
    # Count: 50
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  38. Worm-eating Warbler Helmitheros vermivorum
    # Count: 1
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  39. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  40. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  41. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Adam Beidler
    Location: Occoquan Regional Park
  42. Chimney Swift Chaetura pelagica
    # Count: 6
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  43. Green Heron Butorides virescens
    # Count: 2
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  44. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  45. Eastern Phoebe Sayornis phoebe
    # Count: 2
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  46. American Goldfinch Spinus tristis
    # Count: 2
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  47. Wood Duck Aix sponsa
    # Count: 1
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  48. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  49. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 2
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  50. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  51. Common Merganser Mergus merganser
    # Count: 2
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  52. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  53. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  54. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  55. Brown Thrasher Toxostoma rufum
    # Count: 2
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  56. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 3
    Date:
    Observer: Laura McDonald
    Location: Occoquan Regional Park
  57. Cedar Waxwing Bombycilla cedrorum
    # Count: 25
    Date:
    Observer: Laura McDonald
    Location: Occoquan Regional Park
  58. White-throated Sparrow Zonotrichia albicollis
    # Count: 5
    Date:
    Observer: Laura McDonald
    Location: Occoquan Regional Park
  59. Louisiana Waterthrush Parkesia motacilla
    # Count: 1
    Date:
    Observer: Laura McDonald
    Location: Occoquan Regional Park
  60. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Laura McDonald
    Location: Occoquan Regional Park
  61. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Laura McDonald
    Location: Occoquan Regional Park
  62. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  63. White-breasted Nuthatch Sitta carolinensis
    # Count: 2
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  64. House Wren Troglodytes aedon
    # Count: 3
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  65. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  66. Savannah Sparrow Passerculus sandwichensis
    # Count: 5
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  67. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  68. Pine Warbler Setophaga pinus
    # Count: 5
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  69. Yellow-rumped Warbler Setophaga coronata
    # Count: 2
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  70. Yellow-throated Warbler Setophaga dominica
    # Count: 3
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  71. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Occoquan Regional Park
  72. Ring-billed Gull Larus delawarensis
    # Count: 4
    Date:
    Observer: Kurt Gaskill
    Location: Occoquan Regional Park
  73. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Occoquan Regional Park
  74. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Occoquan Regional Park
  75. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Occoquan Regional Park
  76. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Occoquan Regional Park
  77. Blue Grosbeak Passerina caerulea
    # Count: 2
    Date:
    Observer: Kurt Gaskill
    Location: Occoquan Regional Park
  78. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Bruce Hill
    Location: Occoquan Regional Park
  79. Purple Martin Progne subis
    # Count: 2
    Date:
    Observer: Bruce Hill
    Location: Occoquan Regional Park
  80. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Bruce Hill
    Location: Occoquan Regional Park
  81. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: Bruce Hill
    Location: Occoquan Regional Park
  82. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Lily Casteen
    Location: Occoquan Regional Park
  83. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  84. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  85. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  86. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  87. Field Sparrow Spizella pusilla
    # Count: 2
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  88. Vesper Sparrow Pooecetes gramineus
    # Count: 2
    Date:
    Observer: Kurt Gaskill
    Location: Occoquan Regional Park
  89. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Occoquan Regional Park
  90. Dark-eyed Junco Junco hyemalis
    # Count: 2
    Date:
    Observer: Kurt Gaskill
    Location: Occoquan Regional Park
  91. Red-breasted Merganser Mergus serrator
    # Count: 3
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  92. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  93. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Michael Mayer
    Location: Occoquan Regional Park
  94. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Occoquan Regional Park
  95. Great Black-backed Gull Larus marinus
    # Count: 1
    Date:
    Observer: Mike Cianciosi
    Location: Occoquan Regional Park
  96. Herring Gull Larus argentatus
    # Count: 24
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  97. American Black Duck Anas rubripes
    # Count: 2
    Date:
    Observer: Modesto Santiago
    Location: Occoquan Regional Park
  98. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  99. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  100. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  101. Tundra Swan Cygnus columbianus
    # Count: 1
    Date:
    Observer: Mike Cianciosi
    Location: Occoquan Regional Park
  102. Lesser Black-backed Gull Larus fuscus
    # Count: 1
    Date:
    Observer: Mike Cianciosi
    Location: Occoquan Regional Park
  103. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Mike Cianciosi
    Location: Occoquan Regional Park
  104. Green-winged Teal Anas crecca
    # Count: 2
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  105. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Alan Green
    Location: Occoquan Regional Park
  106. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Larry Meade
    Location: Occoquan Regional Park
  107. Bufflehead Bucephala albeola
    # Count: 6
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  108. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Peter Mills
    Location: Occoquan Regional Park
  109. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Peter Mills
    Location: Occoquan Regional Park
  110. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: David Ledwith
    Location: Occoquan Regional Park
  111. Laughing Gull Leucophaeus atricilla
    # Count: 2
    Date:
    Observer: Kurt Gaskill
    Location: Occoquan Regional Park
  112. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Mike Cianciosi
    Location: Occoquan Regional Park
  113. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  114. American Redstart Setophaga ruticilla
    # Count: 2
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  115. Magnolia Warbler Setophaga magnolia
    # Count: 2
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  116. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  117. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  118. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Occoquan Regional Park
  119. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Cynthia Nickerson
    Location: Occoquan Regional Park
  120. Prairie Warbler Setophaga discolor
    # Count: 1
    Date:
    Observer: Matt Leavitt
    Location: Occoquan Regional Park
  121. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  122. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  123. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Alex Capaldi
    Location: Occoquan Regional Park
  124. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Occoquan Regional Park
  125. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  126. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  127. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Occoquan Regional Park
  128. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 1
    Date:
    Observer: David Ledwith
    Location: Occoquan Regional Park
  129. Lesser Scaup Aythya affinis
    # Count: 1
    Date:
    Observer: Larry Meade
    Location: Occoquan Regional Park
  130. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  131. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Todd Frantz
    Location: Occoquan Regional Park
  132. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Robyn Delehanty
    Location: Occoquan Regional Park
  133. Prothonotary Warbler Protonotaria citrea
    # Count: 2
    Date:
    Observer: Robyn Delehanty
    Location: Occoquan Regional Park
  134. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Modesto Santiago
    Location: Occoquan Regional Park
  135. American Wigeon Mareca americana
    # Count: 1
    Date:
    Observer: Modesto Santiago
    Location: Occoquan Regional Park
  136. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Modesto Santiago
    Location: Occoquan Regional Park
  137. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Modesto Santiago
    Location: Occoquan Regional Park
  138. Eastern Meadowlark Sturnella magna
    # Count: 1
    Date:
    Observer: Modesto Santiago
    Location: Occoquan Regional Park
  139. Hooded Merganser Lophodytes cucullatus
    # Count: 2
    Date:
    Observer: Alan Green
    Location: Occoquan Regional Park
  140. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: Occoquan Regional Park
  141. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Antonio & Simone Telesca
    Location: Occoquan Regional Park
  142. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Modesto Santiago
    Location: Occoquan Regional Park
  143. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Phil Silas
    Location: Occoquan Regional Park
  144. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Phil Silas
    Location: Occoquan Regional Park
  145. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Phil Silas
    Location: Occoquan Regional Park
  146. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Linda Chittum
    Location: Occoquan Regional Park
  147. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Linda Chittum
    Location: Occoquan Regional Park
  148. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Modesto Santiago
    Location: Occoquan Regional Park
  149. Barred Owl Strix varia
    # Count: 1
    Date:
    Observer: John Aleknavage
    Location: Occoquan Regional Park
  150. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: John Aleknavage
    Location: Occoquan Regional Park
  151. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: Matt Felperin
    Location: Occoquan Regional Park
  152. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Modesto Santiago
    Location: Occoquan Regional Park
  153. Least Sandpiper Calidris minutilla
    # Count: 1
    Date:
    Observer: Erik Wilkins
    Location: Occoquan Regional Park
  154. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 4
    Date:
    Observer: Modesto Santiago
    Location: Occoquan Regional Park
  155. Northern Shoveler Spatula clypeata
    # Count: 6
    Date:
    Observer: Modesto Santiago
    Location: Occoquan Regional Park
  156. Northern Pintail Anas acuta
    # Count: 8
    Date:
    Observer: Modesto Santiago
    Location: Occoquan Regional Park
  157. Canvasback Aythya valisineria
    # Count: 15
    Date:
    Observer: Modesto Santiago
    Location: Occoquan Regional Park
  158. Redhead Aythya americana
    # Count: 9
    Date:
    Observer: Modesto Santiago
    Location: Occoquan Regional Park
  159. Gadwall Mareca strepera
    # Count: 2
    Date:
    Observer: Frederick Atwood
    Location: Occoquan Regional Park
  160. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: Robert Steele
    Location: Occoquan Regional Park
  161. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: William Young
    Location: Occoquan Regional Park
  162. Greater Scaup Aythya marila
    # Count: 1
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  163. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Will Kennerley
    Location: Occoquan Regional Park
  164. Cackling Goose Branta hutchinsii
    # Count: 2
    Date:
    Observer: Daniel Lebbin
    Location: Occoquan Regional Park
  165. Ring-necked Duck Aythya collaris
    # Count: 10
    Date:
    Observer: Phil Kenny
    Location: Occoquan Regional Park
  166. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Adam Glass
    Location: Occoquan Regional Park
  167. Blue-winged Teal Spatula discors
    # Count: 3
    Date:
    Observer: Phil Silas
    Location: Occoquan Regional Park
  168. Red-necked Grebe Podiceps grisegena
    # Count: 2
    Date:
    Observer: Phil Silas
    Location: Occoquan Regional Park
  169. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Occoquan Regional Park
  170. Brown-headed Nuthatch Sitta pusilla
    # Count: 1
    Date:
    Observer: Sherman Suter
    Location: Occoquan Regional Park
  171. Northern Bobwhite Colinus virginianus
    # Count: 12
    Date:
    Observer: Steve Bershader
    Location: Occoquan Regional Park
  172. Semipalmated Sandpiper Calidris pusilla
    # Count: 1
    Date:
    Observer: Steve Bershader
    Location: Occoquan Regional Park
  173. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Steve Bershader
    Location: Occoquan Regional Park
  174. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Steve Bershader
    Location: Occoquan Regional Park
  175. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Steve Bershader
    Location: Occoquan Regional Park
  176. Broad-winged Hawk Buteo platypterus
    # Count: X
    Date:
    Observer: Steve Bershader
    Location: Occoquan Regional Park

Additional Taxa (13)

  1. blackbird sp. Icteridae sp.
    # Count: 3
    Date:
    Observer: Mike Cianciosi
    Location: Occoquan Regional Park
  2. gull sp. Larinae sp.
    # Count: 50
    Date:
    Observer: Mike Cianciosi
    Location: Occoquan Regional Park
  3. crow sp. Corvus sp. (crow sp.)
    # Count: 25
    Date:
    Observer: Larry Meade
    Location: Occoquan Regional Park
  4. new world vulture sp. Cathartidae sp.
    # Count: 2
    Date:
    Observer: Mike Cianciosi
    Location: Occoquan Regional Park
  5. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Ted Reinert
    Location: Occoquan Regional Park
  6. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Ted Reinert
    Location: Occoquan Regional Park
  7. new world oriole sp. Icterus sp.
    # Count: 1
    Date:
    Observer: Jocelyn Pyne
    Location: Occoquan Regional Park
  8. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 1
    Date:
    Observer: Zackary Davis
    Location: Occoquan Regional Park
  9. duck sp. Anatidae (duck sp.)
    # Count: 2
    Date:
    Observer: Paul and Joan Woodward
    Location: Occoquan Regional Park
  10. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Evan Romito
    Location: Occoquan Regional Park
  11. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Modesto Santiago
    Location: Occoquan Regional Park
  12. swallow sp. Hirundinidae sp.
    # Count: X
    Date:
    Observer: Mary Fredenburgh
    Location: Occoquan Regional Park
  13. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Phil Silas
    Location: Occoquan Regional Park