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C&O Canal--Blockhouse Point

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Bird List

Updated ~7 seconds ago
138 All Years 95 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 (138)

  1. Tree Swallow Tachycineta bicolor
    # Count: 100
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  2. Chimney Swift Chaetura pelagica
    # Count: 50
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  3. Barn Swallow Hirundo rustica
    # Count: 50
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  4. Bufflehead Bucephala albeola
    # Count: 20
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  5. Common Merganser Mergus merganser
    # Count: 20
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  6. Purple Martin Progne subis
    # Count: 20
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  7. European Starling Sturnus vulgaris
    # Count: 15
    Date:
    Observer: James Nelson
    Location: C&O Canal--Blockhouse Point
  8. Cedar Waxwing Bombycilla cedrorum
    # Count: 15
    Date:
    Observer: Larry Neily
    Location: C&O Canal--Blockhouse Point
  9. House Sparrow Passer domesticus
    # Count: 15
    Date:
    Observer: Ashis Kumar Pradhan
    Location: C&O Canal--Blockhouse Point
  10. American Robin Turdus migratorius
    # Count: 12
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  11. Greater Scaup Aythya marila
    # Count: 10
    Date:
    Observer: Allen Burke
    Location: C&O Canal--Blockhouse Point
  12. Common Nighthawk Chordeiles minor
    # Count: 10
    Date:
    Observer: Larry Neily
    Location: C&O Canal--Blockhouse Point
  13. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 10
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  14. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 8
    Date:
    Observer: James Nelson
    Location: C&O Canal--Blockhouse Point
  15. Lesser Scaup Aythya affinis
    # Count: 7
    Date:
    Observer: David Roberts
    Location: C&O Canal--Blockhouse Point
  16. Blue-winged Teal Spatula discors
    # Count: 6
    Date:
    Observer: Meg Hardon
    Location: C&O Canal--Blockhouse Point
  17. Mallard Anas platyrhynchos
    # Count: 5
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  18. Broad-winged Hawk Buteo platypterus
    # Count: 4
    Date:
    Observer: Keith Bailey
    Location: C&O Canal--Blockhouse Point
  19. House Wren Troglodytes aedon
    # Count: 4
    Date:
    Observer: Joshua Heiser
    Location: C&O Canal--Blockhouse Point
  20. Ovenbird Seiurus aurocapilla
    # Count: 4
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  21. Ruddy Duck Oxyura jamaicensis
    # Count: 3
    Date:
    Observer: David Roberts
    Location: C&O Canal--Blockhouse Point
  22. Horned Grebe Podiceps auritus
    # Count: 3
    Date:
    Observer: Allen Burke
    Location: C&O Canal--Blockhouse Point
  23. Lesser Yellowlegs Tringa flavipes
    # Count: 3
    Date:
    Observer: Serrin Gantt
    Location: C&O Canal--Blockhouse Point
  24. Ring-billed Gull Larus delawarensis
    # Count: 3
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  25. Double-crested Cormorant Nannopterum auritum
    # Count: 3
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  26. Great Egret Ardea alba
    # Count: 3
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  27. Black Vulture Coragyps atratus
    # Count: 3
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  28. Ruby-crowned Kinglet Corthylio calendula
    # Count: 3
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  29. American Redstart Setophaga ruticilla
    # Count: 3
    Date:
    Observer: Denny Porter
    Location: C&O Canal--Blockhouse Point
  30. Cape May Warbler Setophaga tigrina
    # Count: 3
    Date:
    Observer: Ashis Kumar Pradhan
    Location: C&O Canal--Blockhouse Point
  31. Wood Duck Aix sponsa
    # Count: 2
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  32. American Wigeon Mareca americana
    # Count: 2
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  33. American Black Duck Anas rubripes
    # Count: 2
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  34. Green-winged Teal Anas crecca
    # Count: 2
    Date:
    Observer: Allen Burke
    Location: C&O Canal--Blockhouse Point
  35. Hooded Merganser Lophodytes cucullatus
    # Count: 2
    Date:
    Observer: Rachel Lesniak
    Location: C&O Canal--Blockhouse Point
  36. Mourning Dove Zenaida macroura
    # Count: 2
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  37. Spotted Sandpiper Actitis macularius
    # Count: 2
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  38. Solitary Sandpiper Tringa solitaria
    # Count: 2
    Date:
    Observer: Larry Neily
    Location: C&O Canal--Blockhouse Point
  39. Herring Gull Larus argentatus
    # Count: 2
    Date:
    Observer: David Roberts
    Location: C&O Canal--Blockhouse Point
  40. Great Blue Heron Ardea herodias
    # Count: 2
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  41. Belted Kingfisher Megaceryle alcyon
    # Count: 2
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  42. American Crow Corvus brachyrhynchos
    # Count: 2
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  43. Fish Crow Corvus ossifragus
    # Count: 2
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  44. Common Raven Corvus corax
    # Count: 2
    Date:
    Observer: Michael Bowen
    Location: C&O Canal--Blockhouse Point
  45. White-breasted Nuthatch Sitta carolinensis
    # Count: 2
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  46. Brown Creeper Certhia americana
    # Count: 2
    Date:
    Observer: Anna Wilson
    Location: C&O Canal--Blockhouse Point
  47. Northern Mockingbird Mimus polyglottos
    # Count: 2
    Date:
    Observer: Ashis Kumar Pradhan
    Location: C&O Canal--Blockhouse Point
  48. Wood Thrush Hylocichla mustelina
    # Count: 2
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  49. American Goldfinch Spinus tristis
    # Count: 2
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  50. Chipping Sparrow Spizella passerina
    # Count: 2
    Date:
    Observer: Anna Wilson
    Location: C&O Canal--Blockhouse Point
  51. Swamp Sparrow Melospiza georgiana
    # Count: 2
    Date:
    Observer: Anna Wilson
    Location: C&O Canal--Blockhouse Point
  52. Common Grackle Quiscalus quiscula
    # Count: 2
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  53. Worm-eating Warbler Helmitheros vermivorum
    # Count: 2
    Date:
    Observer: Joshua Heiser
    Location: C&O Canal--Blockhouse Point
  54. Black-and-white Warbler Mniotilta varia
    # Count: 2
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  55. Yellow Warbler Setophaga petechia
    # Count: 2
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  56. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 2
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  57. Pine Warbler Setophaga pinus
    # Count: 2
    Date:
    Observer: Cathy Baxter
    Location: C&O Canal--Blockhouse Point
  58. Canada Goose Branta canadensis
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: C&O Canal--Blockhouse Point
  59. Ring-necked Duck Aythya collaris
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  60. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  61. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Dave Czaplak
    Location: C&O Canal--Blockhouse Point
  62. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Ashis Kumar Pradhan
    Location: C&O Canal--Blockhouse Point
  63. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  64. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  65. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: Cathy Baxter
    Location: C&O Canal--Blockhouse Point
  66. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  67. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Keith Bailey
    Location: C&O Canal--Blockhouse Point
  68. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  69. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Byron Swift
    Location: C&O Canal--Blockhouse Point
  70. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  71. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  72. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  73. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: gary harvey
    Location: C&O Canal--Blockhouse Point
  74. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Rachel Lesniak
    Location: C&O Canal--Blockhouse Point
  75. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  76. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  77. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Denny Porter
    Location: C&O Canal--Blockhouse Point
  78. Barred Owl Strix varia
    # Count: 1
    Date:
    Observer: Howard Youth
    Location: C&O Canal--Blockhouse Point
  79. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Anna Wilson
    Location: C&O Canal--Blockhouse Point
  80. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Lauren Carey
    Location: C&O Canal--Blockhouse Point
  81. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  82. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  83. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  84. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  85. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  86. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  87. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  88. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  89. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  90. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  91. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Joshua Heiser
    Location: C&O Canal--Blockhouse Point
  92. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  93. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  94. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  95. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  96. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  97. Carolina Chickadee Poecile carolinensis
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  98. Tufted Titmouse Baeolophus bicolor
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  99. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  100. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  101. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  102. Carolina Wren Thryothorus ludovicianus
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  103. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  104. Eastern Bluebird Sialia sialis
    # Count: 1
    Date:
    Observer: James Nelson
    Location: C&O Canal--Blockhouse Point
  105. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Larry Neily
    Location: C&O Canal--Blockhouse Point
  106. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  107. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Rachel Lesniak
    Location: C&O Canal--Blockhouse Point
  108. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Allen Burke
    Location: C&O Canal--Blockhouse Point
  109. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Mike Connelly
    Location: C&O Canal--Blockhouse Point
  110. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Anna Wilson
    Location: C&O Canal--Blockhouse Point
  111. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  112. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  113. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  114. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  115. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  116. Red-winged Blackbird Agelaius phoeniceus
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  117. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  118. Louisiana Waterthrush Parkesia motacilla
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  119. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  120. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  121. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  122. Cerulean Warbler Setophaga cerulea
    # Count: 1
    Date:
    Observer: Joshua Heiser
    Location: C&O Canal--Blockhouse Point
  123. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  124. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: Ashis Kumar Pradhan
    Location: C&O Canal--Blockhouse Point
  125. Bay-breasted Warbler Setophaga castanea
    # Count: 1
    Date:
    Observer: Larry Neily
    Location: C&O Canal--Blockhouse Point
  126. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  127. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  128. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Ron Johnson
    Location: C&O Canal--Blockhouse Point
  129. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  130. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  131. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  132. Canada Warbler Cardellina canadensis
    # Count: 1
    Date:
    Observer: Larry Neily
    Location: C&O Canal--Blockhouse Point
  133. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Larry Neily
    Location: C&O Canal--Blockhouse Point
  134. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  135. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Seth Factor
    Location: C&O Canal--Blockhouse Point
  136. Northern Cardinal Cardinalis cardinalis
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  137. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  138. Tundra Swan Cygnus columbianus
    # Count: X
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point

Additional Taxa (17)

  1. gull sp. Larinae sp.
    # Count: 200
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  2. duck sp. Anatidae (duck sp.)
    # Count: 100
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  3. passerine sp. Passeriformes sp.
    # Count: 12
    Date:
    Observer: James Nelson
    Location: C&O Canal--Blockhouse Point
  4. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 3
    Date:
    Observer: Anna Wilson
    Location: C&O Canal--Blockhouse Point
  5. crow sp. Corvus sp. (crow sp.)
    # Count: 3
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  6. new world warbler sp. Parulidae sp.
    # Count: 3
    Date:
    Observer: James Nelson
    Location: C&O Canal--Blockhouse Point
  7. Mallard/American Black Duck Anas platyrhynchos/rubripes
    # Count: 2
    Date:
    Observer: Anna Wilson
    Location: C&O Canal--Blockhouse Point
  8. new world vulture sp. Cathartidae sp.
    # Count: 2
    Date:
    Observer: James Nelson
    Location: C&O Canal--Blockhouse Point
  9. blackbird sp. Icteridae sp.
    # Count: 2
    Date:
    Observer: James Nelson
    Location: C&O Canal--Blockhouse Point
  10. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    # Count: 1
    Date:
    Observer: Howard Youth
    Location: C&O Canal--Blockhouse Point
  11. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: James Nelson
    Location: C&O Canal--Blockhouse Point
  12. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: Anna Wilson
    Location: C&O Canal--Blockhouse Point
  13. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: James Nelson
    Location: C&O Canal--Blockhouse Point
  14. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: James Nelson
    Location: C&O Canal--Blockhouse Point
  15. swallow sp. Hirundinidae sp.
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: C&O Canal--Blockhouse Point
  16. Catharus sp. Catharus sp.
    # Count: 1
    Date:
    Observer: James Nelson
    Location: C&O Canal--Blockhouse Point
  17. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: James Nelson
    Location: C&O Canal--Blockhouse Point