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Manassas National Battlefield Park

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Bird List

Updated ~11 seconds ago
186 All Years 81 This Year 2024 28 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (186)

  1. Mourning Dove Zenaida macroura
    # Count: 3
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  2. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  3. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  4. Eastern Wood-Pewee Contopus virens
    # Count: 2
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  5. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  6. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  7. Red-eyed Vireo Vireo olivaceus
    # Count: 2
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  8. Blue Jay Cyanocitta cristata
    # Count: 2
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  9. American Crow Corvus brachyrhynchos
    # Count: 2
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  10. Carolina Chickadee Poecile carolinensis
    # Count: 4
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  11. Tufted Titmouse Baeolophus bicolor
    # Count: 6
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  12. Tree Swallow Tachycineta bicolor
    # Count: 2
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  13. Barn Swallow Hirundo rustica
    # Count: 2
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  14. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 2
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  15. Carolina Wren Thryothorus ludovicianus
    # Count: 2
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  16. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  17. Eastern Bluebird Sialia sialis
    # Count: 3
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  18. American Robin Turdus migratorius
    # Count: 4
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  19. American Goldfinch Spinus tristis
    # Count: 2
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  20. Grasshopper Sparrow Ammodramus savannarum
    # Count: 2
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  21. Chipping Sparrow Spizella passerina
    # Count: 3
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  22. Field Sparrow Spizella pusilla
    # Count: 3
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  23. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  24. Eastern Meadowlark Sturnella magna
    # Count: 7
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  25. Red-winged Blackbird Agelaius phoeniceus
    # Count: 3
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  26. Brown-headed Cowbird Molothrus ater
    # Count: 2
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  27. Northern Cardinal Cardinalis cardinalis
    # Count: 5
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  28. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  29. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  30. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  31. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  32. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  33. Great Crested Flycatcher Myiarchus crinitus
    # Count: 3
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  34. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  35. Eastern Towhee Pipilo erythrophthalmus
    # Count: 3
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  36. Common Yellowthroat Geothlypis trichas
    # Count: 4
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  37. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  38. Summer Tanager Piranga rubra
    # Count: 2
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  39. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Ginger Hays
    Location: Manassas National Battlefield Park
  40. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: George Huttar
    Location: Manassas National Battlefield Park
  41. Chimney Swift Chaetura pelagica
    # Count: 1
    Date:
    Observer: Candice Lowther
    Location: Manassas National Battlefield Park
  42. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: Candice Lowther
    Location: Manassas National Battlefield Park
  43. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Candice Lowther
    Location: Manassas National Battlefield Park
  44. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Candice Lowther
    Location: Manassas National Battlefield Park
  45. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Candice Lowther
    Location: Manassas National Battlefield Park
  46. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Candice Lowther
    Location: Manassas National Battlefield Park
  47. European Starling Sturnus vulgaris
    # Count: 5
    Date:
    Observer: Candice Lowther
    Location: Manassas National Battlefield Park
  48. Wood Thrush Hylocichla mustelina
    # Count: 3
    Date:
    Observer: Candice Lowther
    Location: Manassas National Battlefield Park
  49. House Finch Haemorhous mexicanus
    # Count: 2
    Date:
    Observer: Candice Lowther
    Location: Manassas National Battlefield Park
  50. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Candice Lowther
    Location: Manassas National Battlefield Park
  51. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Candice Lowther
    Location: Manassas National Battlefield Park
  52. Common Grackle Quiscalus quiscula
    # Count: 1
    Date:
    Observer: Candice Lowther
    Location: Manassas National Battlefield Park
  53. Prairie Warbler Setophaga discolor
    # Count: 1
    Date:
    Observer: Candice Lowther
    Location: Manassas National Battlefield Park
  54. Rock Pigeon Columba livia
    # Count: X
    Date:
    Observer: Laura Woten
    Location: Manassas National Battlefield Park
  55. Eastern Kingbird Tyrannus tyrannus
    # Count: 2
    Date:
    Observer: Keith Corliss
    Location: Manassas National Battlefield Park
  56. Black Vulture Coragyps atratus
    # Count: 1
    Date:
    Observer: BJ dooley
    Location: Manassas National Battlefield Park
  57. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: BJ dooley
    Location: Manassas National Battlefield Park
  58. Fish Crow Corvus ossifragus
    # Count: 1
    Date:
    Observer: BJ dooley
    Location: Manassas National Battlefield Park
  59. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Peyton Stone
    Location: Manassas National Battlefield Park
  60. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Peyton Stone
    Location: Manassas National Battlefield Park
  61. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Peyton Stone
    Location: Manassas National Battlefield Park
  62. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Peyton Stone
    Location: Manassas National Battlefield Park
  63. Cedar Waxwing Bombycilla cedrorum
    # Count: 20
    Date:
    Observer: Peyton Stone
    Location: Manassas National Battlefield Park
  64. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: Peyton Stone
    Location: Manassas National Battlefield Park
  65. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Peyton Stone
    Location: Manassas National Battlefield Park
  66. Purple Martin Progne subis
    # Count: 6
    Date:
    Observer: Loreta Rosselli
    Location: Manassas National Battlefield Park
  67. Hermit Thrush Catharus guttatus
    # Count: 2
    Date:
    Observer: Douglas Hill
    Location: Manassas National Battlefield Park
  68. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: Douglas Hill
    Location: Manassas National Battlefield Park
  69. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Elia Sanjume
    Location: Manassas National Battlefield Park
  70. White-throated Sparrow Zonotrichia albicollis
    # Count: 3
    Date:
    Observer: Elia Sanjume
    Location: Manassas National Battlefield Park
  71. Palm Warbler Setophaga palmarum
    # Count: 2
    Date:
    Observer: Elia Sanjume
    Location: Manassas National Battlefield Park
  72. Canada Goose Branta canadensis
    # Count: 5
    Date:
    Observer: Janis Stone
    Location: Manassas National Battlefield Park
  73. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: Janis Stone
    Location: Manassas National Battlefield Park
  74. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Janis Stone
    Location: Manassas National Battlefield Park
  75. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Janis Stone
    Location: Manassas National Battlefield Park
  76. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Janis Stone
    Location: Manassas National Battlefield Park
  77. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 2
    Date:
    Observer: Janis Stone
    Location: Manassas National Battlefield Park
  78. Golden-crowned Kinglet Regulus satrapa
    # Count: 3
    Date:
    Observer: Janis Stone
    Location: Manassas National Battlefield Park
  79. Dark-eyed Junco Junco hyemalis
    # Count: 5
    Date:
    Observer: Janis Stone
    Location: Manassas National Battlefield Park
  80. Northern Harrier Circus hudsonius
    # Count: 2
    Date:
    Observer: Callen K
    Location: Manassas National Battlefield Park
  81. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Callen K
    Location: Manassas National Battlefield Park
  82. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Toby Bradshaw
    Location: Manassas National Battlefield Park
  83. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Andrew Kaizer
    Location: Manassas National Battlefield Park
  84. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Andrew Kaizer
    Location: Manassas National Battlefield Park
  85. Swamp Sparrow Melospiza georgiana
    # Count: 2
    Date:
    Observer: Andrew Kaizer
    Location: Manassas National Battlefield Park
  86. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Jan Kool
    Location: Manassas National Battlefield Park
  87. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Jan Kool
    Location: Manassas National Battlefield Park
  88. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Jan Kool
    Location: Manassas National Battlefield Park
  89. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Adrin A.
    Location: Manassas National Battlefield Park
  90. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Adrin A.
    Location: Manassas National Battlefield Park
  91. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 3
    Date:
    Observer: Adrin A.
    Location: Manassas National Battlefield Park
  92. Vesper Sparrow Pooecetes gramineus
    # Count: 2
    Date:
    Observer: Adrin A.
    Location: Manassas National Battlefield Park
  93. Black-and-white Warbler Mniotilta varia
    # Count: 2
    Date:
    Observer: Peter Buxton
    Location: Manassas National Battlefield Park
  94. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Ian Souza-Cole
    Location: Manassas National Battlefield Park
  95. Blue Grosbeak Passerina caerulea
    # Count: 3
    Date:
    Observer: Ian Souza-Cole
    Location: Manassas National Battlefield Park
  96. Northern Bobwhite Colinus virginianus
    # Count: 1
    Date:
    Observer: Madeline Alt
    Location: Manassas National Battlefield Park
  97. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Madeline Alt
    Location: Manassas National Battlefield Park
  98. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Jim Pearson
    Location: Manassas National Battlefield Park
  99. Killdeer Charadrius vociferus
    # Count: 2
    Date:
    Observer:
    Location: Manassas National Battlefield Park
  100. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Maxwell Mercado
    Location: Manassas National Battlefield Park
  101. American Woodcock Scolopax minor
    # Count: 1
    Date:
    Observer: James Nealon
    Location: Manassas National Battlefield Park
  102. Barred Owl Strix varia
    # Count: 2
    Date:
    Observer: James Nealon
    Location: Manassas National Battlefield Park
  103. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Morgan Chappell
    Location: Manassas National Battlefield Park
  104. House Sparrow Passer domesticus
    # Count: 1
    Date:
    Observer: Morgan Chappell
    Location: Manassas National Battlefield Park
  105. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Alex Wild
    Location: Manassas National Battlefield Park
  106. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: L M
    Location: Manassas National Battlefield Park
  107. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Pat Whittle
    Location: Manassas National Battlefield Park
  108. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Ryan Steiner
    Location: Manassas National Battlefield Park
  109. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 2
    Date:
    Observer: Nathan Moses
    Location: Manassas National Battlefield Park
  110. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Reanna Thomas
    Location: Manassas National Battlefield Park
  111. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Reanna Thomas
    Location: Manassas National Battlefield Park
  112. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: Shawn Kurtzman
    Location: Manassas National Battlefield Park
  113. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Shawn Kurtzman
    Location: Manassas National Battlefield Park
  114. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Shawn Kurtzman
    Location: Manassas National Battlefield Park
  115. Ovenbird Seiurus aurocapilla
    # Count: 2
    Date:
    Observer: Shawn Kurtzman
    Location: Manassas National Battlefield Park
  116. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Shawn Kurtzman
    Location: Manassas National Battlefield Park
  117. Louisiana Waterthrush Parkesia motacilla
    # Count: 1
    Date:
    Observer: Ryan Steiner
    Location: Manassas National Battlefield Park
  118. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Jan Kool
    Location: Manassas National Battlefield Park
  119. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Jan Kool
    Location: Manassas National Battlefield Park
  120. American Pipit Anthus rubescens
    # Count: 4
    Date:
    Observer: Ryan Steiner
    Location: Manassas National Battlefield Park
  121. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Ryan Steiner
    Location: Manassas National Battlefield Park
  122. Horned Lark Eremophila alpestris
    # Count: 2
    Date:
    Observer: Ryan Steiner
    Location: Manassas National Battlefield Park
  123. Pine Siskin Spinus pinus
    # Count: 12
    Date:
    Observer: Nancy Katkin
    Location: Manassas National Battlefield Park
  124. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 2
    Date:
    Observer: Amiel Hopkins
    Location: Manassas National Battlefield Park
  125. Black-throated Green Warbler Setophaga virens
    # Count: 2
    Date:
    Observer: Amiel Hopkins
    Location: Manassas National Battlefield Park
  126. Great Horned Owl Bubo virginianus
    # Count: 2
    Date:
    Observer: Matt Leavitt
    Location: Manassas National Battlefield Park
  127. Wood Duck Aix sponsa
    # Count: 5
    Date:
    Observer: Adit Nehra
    Location: Manassas National Battlefield Park
  128. Solitary Sandpiper Tringa solitaria
    # Count: 3
    Date:
    Observer: Adit Nehra
    Location: Manassas National Battlefield Park
  129. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Adit Nehra
    Location: Manassas National Battlefield Park
  130. Bobolink Dolichonyx oryzivorus
    # Count: 3
    Date:
    Observer: Adit Nehra
    Location: Manassas National Battlefield Park
  131. Bay-breasted Warbler Setophaga castanea
    # Count: 1
    Date:
    Observer: Toby Hardwick
    Location: Manassas National Battlefield Park
  132. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: Toby Hardwick
    Location: Manassas National Battlefield Park
  133. Tundra Swan Cygnus columbianus
    # Count: 28
    Date:
    Observer: Rick Purvis
    Location: Manassas National Battlefield Park
  134. Herring Gull Larus argentatus
    # Count: 5
    Date:
    Observer: Rick Purvis
    Location: Manassas National Battlefield Park
  135. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Daniel Lebbin
    Location: Manassas National Battlefield Park
  136. Spotted Sandpiper Actitis macularius
    # Count: 2
    Date:
    Observer: Chris Kuhar
    Location: Manassas National Battlefield Park
  137. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Chris Kuhar
    Location: Manassas National Battlefield Park
  138. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Jan Kool
    Location: Manassas National Battlefield Park
  139. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Gregg Goodrich
    Location: Manassas National Battlefield Park
  140. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Justin Hill
    Location: Manassas National Battlefield Park
  141. Veery Catharus fuscescens
    # Count: 4
    Date:
    Observer:
    Location: Manassas National Battlefield Park
  142. Redhead Aythya americana
    # Count: 2
    Date:
    Observer: Bruce Cramer
    Location: Manassas National Battlefield Park
  143. Ring-necked Duck Aythya collaris
    # Count: 2
    Date:
    Observer: Bruce Cramer
    Location: Manassas National Battlefield Park
  144. Common Nighthawk Chordeiles minor
    # Count: 8
    Date:
    Observer: Justin Dinen
    Location: Manassas National Battlefield Park
  145. Worm-eating Warbler Helmitheros vermivorum
    # Count: 1
    Date:
    Observer: Dixie Sommers
    Location: Manassas National Battlefield Park
  146. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: Candice Lowther
    Location: Manassas National Battlefield Park
  147. American Tree Sparrow Spizelloides arborea
    # Count: 3
    Date:
    Observer: Russell Taylor
    Location: Manassas National Battlefield Park
  148. Hooded Merganser Lophodytes cucullatus
    # Count: 2
    Date:
    Observer: Kurt Gaskill
    Location: Manassas National Battlefield Park
  149. Canada Warbler Cardellina canadensis
    # Count: 1
    Date:
    Observer: Kenneth McEnaney
    Location: Manassas National Battlefield Park
  150. Red Crossbill Loxia curvirostra
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Manassas National Battlefield Park
  151. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: Scott Bush
    Location: Manassas National Battlefield Park
  152. Sandhill Crane Antigone canadensis
    # Count: 1
    Date:
    Observer: Greg Davis
    Location: Manassas National Battlefield Park
  153. Blue-winged Teal Spatula discors
    # Count: 2
    Date:
    Observer: Kurt Gaskill
    Location: Manassas National Battlefield Park
  154. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Manassas National Battlefield Park
  155. Gray-cheeked Thrush Catharus minimus
    # Count: 1
    Date:
    Observer: Louis and Christine Warren
    Location: Manassas National Battlefield Park
  156. Laughing Gull Leucophaeus atricilla
    # Count: 30
    Date:
    Observer: Northern Virginia Bird Club
    Location: Manassas National Battlefield Park
  157. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Jay Keller
    Location: Manassas National Battlefield Park
  158. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Jay Keller
    Location: Manassas National Battlefield Park
  159. Wilson's Snipe Gallinago delicata
    # Count: 13
    Date:
    Observer: Kurt Gaskill
    Location: Manassas National Battlefield Park
  160. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Jay Keller
    Location: Manassas National Battlefield Park
  161. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Candice Lowther
    Location: Manassas National Battlefield Park
  162. Eastern Whip-poor-will Antrostomus vociferus
    # Count: 1
    Date:
    Observer: Jay Keller
    Location: Manassas National Battlefield Park
  163. Philadelphia Vireo Vireo philadelphicus
    # Count: 1
    Date:
    Observer: Jay Keller
    Location: Manassas National Battlefield Park
  164. Mourning Warbler Geothlypis philadelphia
    # Count: 2
    Date:
    Observer: Jay Keller
    Location: Manassas National Battlefield Park
  165. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Jay Keller
    Location: Manassas National Battlefield Park
  166. Sedge Wren Cistothorus stellaris
    # Count: 1
    Date:
    Observer: Jay Keller
    Location: Manassas National Battlefield Park
  167. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Jay Keller
    Location: Manassas National Battlefield Park
  168. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Jay Keller
    Location: Manassas National Battlefield Park
  169. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Jay Keller
    Location: Manassas National Battlefield Park
  170. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: Jay Keller
    Location: Manassas National Battlefield Park
  171. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Manassas National Battlefield Park
  172. Henslow's Sparrow Centronyx henslowii
    # Count: 1
    Date:
    Observer: Todd Michael Day
    Location: Manassas National Battlefield Park
  173. American Goshawk Accipiter atricapillus
    # Count: 1
    Date:
    Observer: Craig Tumer
    Location: Manassas National Battlefield Park
  174. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: Jay Keller
    Location: Manassas National Battlefield Park
  175. Red-breasted Merganser Mergus serrator
    # Count: 9
    Date:
    Observer: Kurt Gaskill
    Location: Manassas National Battlefield Park
  176. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Mary Alice Koeneke
    Location: Manassas National Battlefield Park
  177. Northern Saw-whet Owl Aegolius acadicus
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Manassas National Battlefield Park
  178. Common Merganser Mergus merganser
    # Count: 8
    Date:
    Observer: Ben Jesup
    Location: Manassas National Battlefield Park
  179. American Black Duck Anas rubripes
    # Count: 2
    Date:
    Observer: Kurt Gaskill
    Location: Manassas National Battlefield Park
  180. Lesser Scaup Aythya affinis
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Manassas National Battlefield Park
  181. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Manassas National Battlefield Park
  182. Bank Swallow Riparia riparia
    # Count: 5
    Date:
    Observer: Kurt Gaskill
    Location: Manassas National Battlefield Park
  183. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Manassas National Battlefield Park
  184. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Manassas National Battlefield Park
  185. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Manassas National Battlefield Park
  186. Ruddy Duck Oxyura jamaicensis
    # Count: X
    Date:
    Observer: Glenn Koppel
    Location: Manassas National Battlefield Park

Additional Taxa (20)

  1. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Leena M
    Location: Manassas National Battlefield Park
  2. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Megan Massa
    Location: Manassas National Battlefield Park
  3. gull sp. Larinae sp.
    # Count: 2
    Date:
    Observer: Jim Pearson
    Location: Manassas National Battlefield Park
  4. crow sp. Corvus sp. (crow sp.)
    # Count: 7
    Date:
    Observer: Jan Kool
    Location: Manassas National Battlefield Park
  5. new world vulture sp. Cathartidae sp.
    # Count: 1
    Date:
    Observer: Mike Cianciosi
    Location: Manassas National Battlefield Park
  6. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Nancy Katkin
    Location: Manassas National Battlefield Park
  7. new world warbler sp. Parulidae sp.
    # Count: 18
    Date:
    Observer: Nancy Katkin
    Location: Manassas National Battlefield Park
  8. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Phil Silas
    Location: Manassas National Battlefield Park
  9. woodpecker sp. Picidae sp.
    # Count: 2
    Date:
    Observer: Pete Huffer
    Location: Manassas National Battlefield Park
  10. thrush sp. Turdidae sp.
    # Count: 1
    Date:
    Observer: Gretchen Wesche
    Location: Manassas National Battlefield Park
  11. swallow sp. Hirundinidae sp.
    # Count: 6
    Date:
    Observer: Scott Keyes
    Location: Manassas National Battlefield Park
  12. vireo sp. Vireo sp.
    # Count: 1
    Date:
    Observer: Coalter Hollberg
    Location: Manassas National Battlefield Park
  13. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: Cory Leigh Rahman
    Location: Manassas National Battlefield Park
  14. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Cynthia Lukyanenko
    Location: Manassas National Battlefield Park
  15. Spizella sp. Spizella sp.
    # Count: 3
    Date:
    Observer: Jan Kool
    Location: Manassas National Battlefield Park
  16. passerine sp. Passeriformes sp.
    # Count: X
    Date:
    Observer: Cory Leigh Rahman
    Location: Manassas National Battlefield Park
  17. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Candice Lowther
    Location: Manassas National Battlefield Park
  18. blackbird sp. Icteridae sp.
    # Count: 20
    Date:
    Observer: Candice Lowther
    Location: Manassas National Battlefield Park
  19. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Greg Davis
    Location: Manassas National Battlefield Park
  20. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 1
    Date:
    Observer: Kurt Gaskill
    Location: Manassas National Battlefield Park