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West Potomac Park--Tidal Basin

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Bird List

Updated ~9 seconds ago
205 All Years 67 This Year 2025 49 This Month Mar 2025
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (205)

  1. Canada Goose Branta canadensis
    # Count: 2
    Date:
    Observer: Doug Brock
    Location: West Potomac Park--Tidal Basin
  2. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: Doug Brock
    Location: West Potomac Park--Tidal Basin
  3. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Doug Brock
    Location: West Potomac Park--Tidal Basin
  4. Ring-billed Gull Larus delawarensis
    # Count: X
    Date:
    Observer: Doug Brock
    Location: West Potomac Park--Tidal Basin
  5. Double-crested Cormorant Nannopterum auritum
    # Count: 8
    Date:
    Observer: Doug Brock
    Location: West Potomac Park--Tidal Basin
  6. Bald Eagle Haliaeetus leucocephalus
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: West Potomac Park--Tidal Basin
  7. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: West Potomac Park--Tidal Basin
  8. American Crow Corvus brachyrhynchos
    # Count: 5
    Date:
    Observer: Anonymous eBirder
    Location: West Potomac Park--Tidal Basin
  9. House Sparrow Passer domesticus
    # Count: 6
    Date:
    Observer: Anonymous eBirder
    Location: West Potomac Park--Tidal Basin
  10. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Peter Ammondson
    Location: West Potomac Park--Tidal Basin
  11. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Emily Smith
    Location: West Potomac Park--Tidal Basin
  12. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Emily Smith
    Location: West Potomac Park--Tidal Basin
  13. Fish Crow Corvus ossifragus
    # Count: 1
    Date:
    Observer: Emily Smith
    Location: West Potomac Park--Tidal Basin
  14. European Starling Sturnus vulgaris
    # Count: 5
    Date:
    Observer: Emily Smith
    Location: West Potomac Park--Tidal Basin
  15. Cooper's Hawk Astur cooperii
    # Count: 2
    Date:
    Observer: Kyle Gardiner
    Location: West Potomac Park--Tidal Basin
  16. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Kyle Gardiner
    Location: West Potomac Park--Tidal Basin
  17. American Robin Turdus migratorius
    # Count: 1
    Date:
    Observer: Kyle Gardiner
    Location: West Potomac Park--Tidal Basin
  18. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Kyle Gardiner
    Location: West Potomac Park--Tidal Basin
  19. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Kyle Gardiner
    Location: West Potomac Park--Tidal Basin
  20. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Asher Perla
    Location: West Potomac Park--Tidal Basin
  21. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Asher Perla
    Location: West Potomac Park--Tidal Basin
  22. American Herring Gull Larus smithsonianus
    # Count: 15
    Date:
    Observer: CJ Stephens
    Location: West Potomac Park--Tidal Basin
  23. Black Vulture Coragyps atratus
    # Count: 2
    Date:
    Observer: CJ Stephens
    Location: West Potomac Park--Tidal Basin
  24. Tufted Titmouse Baeolophus bicolor
    # Count: 1
    Date:
    Observer: CJ Stephens
    Location: West Potomac Park--Tidal Basin
  25. Rock Pigeon Columba livia
    # Count: 10
    Date:
    Observer: EM Ganin
    Location: West Potomac Park--Tidal Basin
  26. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: EM Ganin
    Location: West Potomac Park--Tidal Basin
  27. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: Ran Nathan
    Location: West Potomac Park--Tidal Basin
  28. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Ran Nathan
    Location: West Potomac Park--Tidal Basin
  29. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: Jon Wilson
    Location: West Potomac Park--Tidal Basin
  30. Common Grackle Quiscalus quiscula
    # Count: 2
    Date:
    Observer: Jon Wilson
    Location: West Potomac Park--Tidal Basin
  31. Dark-eyed Junco Junco hyemalis
    # Count: 5
    Date:
    Observer: allen codding
    Location: West Potomac Park--Tidal Basin
  32. Gadwall Mareca strepera
    # Count: 2
    Date:
    Observer: Adrien Pajot
    Location: West Potomac Park--Tidal Basin
  33. Lesser Scaup Aythya affinis
    # Count: 4
    Date:
    Observer: Adrien Pajot
    Location: West Potomac Park--Tidal Basin
  34. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Adrien Pajot
    Location: West Potomac Park--Tidal Basin
  35. Mourning Dove Zenaida macroura
    # Count: 2
    Date:
    Observer: Adrien Pajot
    Location: West Potomac Park--Tidal Basin
  36. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Adrien Pajot
    Location: West Potomac Park--Tidal Basin
  37. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Adrien Pajot
    Location: West Potomac Park--Tidal Basin
  38. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Adrien Pajot
    Location: West Potomac Park--Tidal Basin
  39. Northern Cardinal Cardinalis cardinalis
    # Count: 4
    Date:
    Observer: Adrien Pajot
    Location: West Potomac Park--Tidal Basin
  40. Red-winged Blackbird Agelaius phoeniceus
    # Count: 4
    Date:
    Observer: Richard Hudson
    Location: West Potomac Park--Tidal Basin
  41. American Coot Fulica americana
    # Count: 3
    Date:
    Observer: Boyd Sanders
    Location: West Potomac Park--Tidal Basin
  42. Great Black-backed Gull Larus marinus
    # Count: 1
    Date:
    Observer: Boyd Sanders
    Location: West Potomac Park--Tidal Basin
  43. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Boyd Sanders
    Location: West Potomac Park--Tidal Basin
  44. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Boyd Sanders
    Location: West Potomac Park--Tidal Basin
  45. House Finch Haemorhous mexicanus
    # Count: 2
    Date:
    Observer: Boyd Sanders
    Location: West Potomac Park--Tidal Basin
  46. Carolina Chickadee Poecile carolinensis
    # Count: 1
    Date:
    Observer: Peter Kaestner
    Location: West Potomac Park--Tidal Basin
  47. Eastern Bluebird Sialia sialis
    # Count: 1
    Date:
    Observer: Peter Kaestner
    Location: West Potomac Park--Tidal Basin
  48. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: West Potomac Park--Tidal Basin
  49. Ring-necked Duck Aythya collaris
    # Count: 18
    Date:
    Observer: Nicholas Cantacuzene
    Location: West Potomac Park--Tidal Basin
  50. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: West Potomac Park--Tidal Basin
  51. Golden-crowned Kinglet Regulus satrapa
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: West Potomac Park--Tidal Basin
  52. Merlin Falco columbarius
    # Count: 2
    Date:
    Observer: Kevin Ebert
    Location: West Potomac Park--Tidal Basin
  53. Northern Shoveler Spatula clypeata
    # Count: 1
    Date:
    Observer: Gerry Hawkins
    Location: West Potomac Park--Tidal Basin
  54. Lesser Black-backed Gull Larus fuscus
    # Count: 1
    Date:
    Observer: Steven McClellan
    Location: West Potomac Park--Tidal Basin
  55. Common Raven Corvus corax
    # Count: 2
    Date:
    Observer: Nate Graham
    Location: West Potomac Park--Tidal Basin
  56. Greater Scaup Aythya marila
    # Count: 1
    Date:
    Observer: Melanie Brisse
    Location: West Potomac Park--Tidal Basin
  57. Cackling Goose Branta hutchinsii
    # Count: 1
    Date:
    Observer: Gabriella Lindsey
    Location: West Potomac Park--Tidal Basin
  58. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Michael Dziedzic
    Location: West Potomac Park--Tidal Basin
  59. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: grace c
    Location: West Potomac Park--Tidal Basin
  60. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Kyle Gray
    Location: West Potomac Park--Tidal Basin
  61. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Kyle Gray
    Location: West Potomac Park--Tidal Basin
  62. Carolina Wren Thryothorus ludovicianus
    # Count: 1
    Date:
    Observer: Kyle Gray
    Location: West Potomac Park--Tidal Basin
  63. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Evan Clark
    Location: West Potomac Park--Tidal Basin
  64. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: West Potomac Park--Tidal Basin
  65. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: West Potomac Park--Tidal Basin
  66. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Reid Keller
    Location: West Potomac Park--Tidal Basin
  67. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Kerry Snyder
    Location: West Potomac Park--Tidal Basin
  68. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: Nate Graham
    Location: West Potomac Park--Tidal Basin
  69. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: Vikas Madhav Nagarajan
    Location: West Potomac Park--Tidal Basin
  70. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Eric Youngblood
    Location: West Potomac Park--Tidal Basin
  71. Brown-headed Cowbird Molothrus ater
    # Count: 350
    Date:
    Observer: Eric Youngblood
    Location: West Potomac Park--Tidal Basin
  72. Redhead Aythya americana
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: West Potomac Park--Tidal Basin
  73. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Brian S
    Location: West Potomac Park--Tidal Basin
  74. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Conor McMahon
    Location: West Potomac Park--Tidal Basin
  75. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Ed Wallace
    Location: West Potomac Park--Tidal Basin
  76. Green-winged Teal Anas crecca
    # Count: 2
    Date:
    Observer: Kyle Gardiner
    Location: West Potomac Park--Tidal Basin
  77. Wood Duck Aix sponsa
    # Count: 2
    Date:
    Observer: Art Drauglis
    Location: West Potomac Park--Tidal Basin
  78. Cedar Waxwing Bombycilla cedrorum
    # Count: 25
    Date:
    Observer: Kevin Ebert
    Location: West Potomac Park--Tidal Basin
  79. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 49
    Date:
    Observer: Matt Winter
    Location: West Potomac Park--Tidal Basin
  80. Common Loon Gavia immer
    # Count: 2
    Date:
    Observer: Christopher Courtney
    Location: West Potomac Park--Tidal Basin
  81. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Sarah S 🦅
    Location: West Potomac Park--Tidal Basin
  82. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Matt Winter
    Location: West Potomac Park--Tidal Basin
  83. Green Heron Butorides virescens
    # Count: 2
    Date:
    Observer: Daniel S.
    Location: West Potomac Park--Tidal Basin
  84. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Daniel S.
    Location: West Potomac Park--Tidal Basin
  85. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: Andy McGeoch 🦆
    Location: West Potomac Park--Tidal Basin
  86. Common Tern Sterna hirundo
    # Count: 1
    Date:
    Observer: A. Swift
    Location: West Potomac Park--Tidal Basin
  87. Chimney Swift Chaetura pelagica
    # Count: 1
    Date:
    Observer: Paul Pisano
    Location: West Potomac Park--Tidal Basin
  88. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Kyle Gardiner
    Location: West Potomac Park--Tidal Basin
  89. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Kyle Gardiner
    Location: West Potomac Park--Tidal Basin
  90. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Jeremy Castle
    Location: West Potomac Park--Tidal Basin
  91. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Callan Swenson
    Location: West Potomac Park--Tidal Basin
  92. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Rob Hilton
    Location: West Potomac Park--Tidal Basin
  93. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Scott Stafford
    Location: West Potomac Park--Tidal Basin
  94. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: David Johnston
    Location: West Potomac Park--Tidal Basin
  95. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: grace c
    Location: West Potomac Park--Tidal Basin
  96. Tree Swallow Tachycineta bicolor
    # Count: 1
    Date:
    Observer: Elliot Dziedzic
    Location: West Potomac Park--Tidal Basin
  97. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Margaret Proctor
    Location: West Potomac Park--Tidal Basin
  98. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Michael Bernard
    Location: West Potomac Park--Tidal Basin
  99. Northern House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Melanie Brisse
    Location: West Potomac Park--Tidal Basin
  100. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Nathan Moses
    Location: West Potomac Park--Tidal Basin
  101. Spotted Sandpiper Actitis macularius
    # Count: 2
    Date:
    Observer: Bart Hutchinson
    Location: West Potomac Park--Tidal Basin
  102. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Bart Hutchinson
    Location: West Potomac Park--Tidal Basin
  103. Bank Swallow Riparia riparia
    # Count: 5
    Date:
    Observer: Linda Fraley
    Location: West Potomac Park--Tidal Basin
  104. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Coetzee Pretorius
    Location: West Potomac Park--Tidal Basin
  105. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Coetzee Pretorius
    Location: West Potomac Park--Tidal Basin
  106. Least Sandpiper Calidris minutilla
    # Count: 8
    Date:
    Observer: Coetzee Pretorius
    Location: West Potomac Park--Tidal Basin
  107. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Coetzee Pretorius
    Location: West Potomac Park--Tidal Basin
  108. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Coetzee Pretorius
    Location: West Potomac Park--Tidal Basin
  109. Blackpoll Warbler Setophaga striata
    # Count: 2
    Date:
    Observer: Alex Sarchet
    Location: West Potomac Park--Tidal Basin
  110. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Ed Wallace
    Location: West Potomac Park--Tidal Basin
  111. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Ed Wallace
    Location: West Potomac Park--Tidal Basin
  112. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: grace c
    Location: West Potomac Park--Tidal Basin
  113. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Matt Orebaugh
    Location: West Potomac Park--Tidal Basin
  114. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: John Lee
    Location: West Potomac Park--Tidal Basin
  115. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: John Lee
    Location: West Potomac Park--Tidal Basin
  116. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Damien Scott
    Location: West Potomac Park--Tidal Basin
  117. Red-breasted Merganser Mergus serrator
    # Count: 7
    Date:
    Observer: George Hobson
    Location: West Potomac Park--Tidal Basin
  118. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: George Hobson
    Location: West Potomac Park--Tidal Basin
  119. Blue-winged Teal Spatula discors
    # Count: 8
    Date:
    Observer: Adrian Hamins-Puertolas
    Location: West Potomac Park--Tidal Basin
  120. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Rachel Landers
    Location: West Potomac Park--Tidal Basin
  121. Common Merganser Mergus merganser
    # Count: X
    Date:
    Observer: Dana Howard
    Location: West Potomac Park--Tidal Basin
  122. American Black Duck Anas rubripes
    # Count: 1
    Date:
    Observer: Jean-Marie Gauthier
    Location: West Potomac Park--Tidal Basin
  123. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: David Balick 🦉🚲
    Location: West Potomac Park--Tidal Basin
  124. Tundra Swan Cygnus columbianus
    # Count: 1
    Date:
    Observer: Art Drauglis
    Location: West Potomac Park--Tidal Basin
  125. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: West Potomac Park--Tidal Basin
  126. Black Scoter Melanitta americana
    # Count: 3
    Date:
    Observer: J. Christopher Haney
    Location: West Potomac Park--Tidal Basin
  127. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: West Potomac Park--Tidal Basin
  128. American Avocet Recurvirostra americana
    # Count: 1
    Date:
    Observer: Michael Braun
    Location: West Potomac Park--Tidal Basin
  129. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: Gerry Hawkins
    Location: West Potomac Park--Tidal Basin
  130. Purple Martin Progne subis
    # Count: 2
    Date:
    Observer: Gregory Gough 🦚
    Location: West Potomac Park--Tidal Basin
  131. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Sam Heraghty
    Location: West Potomac Park--Tidal Basin
  132. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: 1
    Date:
    Observer: Tim Mangum
    Location: West Potomac Park--Tidal Basin
  133. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: West Potomac Park--Tidal Basin
  134. Common Nighthawk Chordeiles minor
    # Count: 2
    Date:
    Observer: David Stone
    Location: West Potomac Park--Tidal Basin
  135. Eastern Wood-Pewee Contopus virens
    # Count: 2
    Date:
    Observer: grace c
    Location: West Potomac Park--Tidal Basin
  136. Semipalmated Sandpiper Calidris pusilla
    # Count: 1
    Date:
    Observer: Gregory Gough 🦚
    Location: West Potomac Park--Tidal Basin
  137. Semipalmated Plover Charadrius semipalmatus
    # Count: 1
    Date:
    Observer: Callan Swenson
    Location: West Potomac Park--Tidal Basin
  138. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: J. Christopher Haney
    Location: West Potomac Park--Tidal Basin
  139. Dunlin Calidris alpina
    # Count: 1
    Date:
    Observer: Nate Graham
    Location: West Potomac Park--Tidal Basin
  140. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Paul Budde
    Location: West Potomac Park--Tidal Basin
  141. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: Andy McGeoch 🦆
    Location: West Potomac Park--Tidal Basin
  142. White-rumped Sandpiper Calidris fuscicollis
    # Count: 1
    Date:
    Observer: Andy McGeoch 🦆
    Location: West Potomac Park--Tidal Basin
  143. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Noam Raffel
    Location: West Potomac Park--Tidal Basin
  144. Canvasback Aythya valisineria
    # Count: 2
    Date:
    Observer: Kristi Mergenthaler
    Location: West Potomac Park--Tidal Basin
  145. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Blake Shafer
    Location: West Potomac Park--Tidal Basin
  146. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Win Shafer
    Location: West Potomac Park--Tidal Basin
  147. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: Jacob Kirkland
    Location: West Potomac Park--Tidal Basin
  148. Tennessee Warbler Leiothlypis peregrina
    # Count: 2
    Date:
    Observer: Kari Warner
    Location: West Potomac Park--Tidal Basin
  149. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: Kari Warner
    Location: West Potomac Park--Tidal Basin
  150. Bay-breasted Warbler Setophaga castanea
    # Count: 2
    Date:
    Observer: Kari Warner
    Location: West Potomac Park--Tidal Basin
  151. Tricolored Heron Egretta tricolor
    # Count: 1
    Date:
    Observer: Megan Grimaldi
    Location: West Potomac Park--Tidal Basin
  152. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Dimitrios Marmaras
    Location: West Potomac Park--Tidal Basin
  153. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Nathan Moses
    Location: West Potomac Park--Tidal Basin
  154. Black Tern Chlidonias niger
    # Count: 1
    Date:
    Observer: Molly Herrmann
    Location: West Potomac Park--Tidal Basin
  155. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Frances Raskin
    Location: West Potomac Park--Tidal Basin
  156. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 1
    Date:
    Observer: Matt Winter
    Location: West Potomac Park--Tidal Basin
  157. Prairie Warbler Setophaga discolor
    # Count: 1
    Date:
    Observer: Ruth Bennett
    Location: West Potomac Park--Tidal Basin
  158. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Tibbett Speer
    Location: West Potomac Park--Tidal Basin
  159. Snowy Owl Bubo scandiacus
    # Count: 2
    Date:
    Observer: Drew Bailey
    Location: West Potomac Park--Tidal Basin
  160. Common Goldeneye Bucephala clangula
    # Count: 2
    Date:
    Observer: hartmut doebel
    Location: West Potomac Park--Tidal Basin
  161. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Callan Swenson
    Location: West Potomac Park--Tidal Basin
  162. Rusty Blackbird Euphagus carolinus
    # Count: 2
    Date:
    Observer: Gregory Gough 🦚
    Location: West Potomac Park--Tidal Basin
  163. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: Gregory Gough 🦚
    Location: West Potomac Park--Tidal Basin
  164. Barnacle Goose Branta leucopsis
    # Count: 1
    Date:
    Observer: Michael Bender
    Location: West Potomac Park--Tidal Basin
  165. Horned Lark Eremophila alpestris
    # Count: 17
    Date:
    Observer: Hugh McGuinness
    Location: West Potomac Park--Tidal Basin
  166. Pine Siskin Spinus pinus
    # Count: 5
    Date:
    Observer: Phil Chaon
    Location: West Potomac Park--Tidal Basin
  167. Surf Scoter Melanitta perspicillata
    # Count: 5
    Date:
    Observer: Art Drauglis
    Location: West Potomac Park--Tidal Basin
  168. White-winged Scoter Melanitta deglandi
    # Count: 2
    Date:
    Observer: Scott Stafford
    Location: West Potomac Park--Tidal Basin
  169. Brown Pelican Pelecanus occidentalis
    # Count: 1
    Date:
    Observer: Tibbett Speer
    Location: West Potomac Park--Tidal Basin
  170. Western Cattle-Egret Ardea ibis
    # Count: 13
    Date:
    Observer: Scott Stafford
    Location: West Potomac Park--Tidal Basin
  171. Brant Branta bernicla
    # Count: 5
    Date:
    Observer: Daniel S.
    Location: West Potomac Park--Tidal Basin
  172. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Dan Slayback
    Location: West Potomac Park--Tidal Basin
  173. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Nate Graham
    Location: West Potomac Park--Tidal Basin
  174. Franklin's Gull Leucophaeus pipixcan
    # Count: 1
    Date:
    Observer: Gregory Gough 🦚
    Location: West Potomac Park--Tidal Basin
  175. American Woodcock Scolopax minor
    # Count: 1
    Date:
    Observer: Ewing León
    Location: West Potomac Park--Tidal Basin
  176. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: David Swain
    Location: West Potomac Park--Tidal Basin
  177. American Wigeon Mareca americana
    # Count: 2
    Date:
    Observer: Cory Kampf
    Location: West Potomac Park--Tidal Basin
  178. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: Eric Hansen
    Location: West Potomac Park--Tidal Basin
  179. Forster's Tern Sterna forsteri
    # Count: 3
    Date:
    Observer: Meredith Boatman
    Location: West Potomac Park--Tidal Basin
  180. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: Jane Wiewora
    Location: West Potomac Park--Tidal Basin
  181. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Michael Bender
    Location: West Potomac Park--Tidal Basin
  182. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 2
    Date:
    Observer: Dan Tankersley
    Location: West Potomac Park--Tidal Basin
  183. Mute Swan Cygnus olor
    # Count: 1
    Date:
    Observer: Sharon Forsyth
    Location: West Potomac Park--Tidal Basin
  184. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Ed Maioriello
    Location: West Potomac Park--Tidal Basin
  185. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Dixie Sommers
    Location: West Potomac Park--Tidal Basin
  186. Canada Warbler Cardellina canadensis
    # Count: 1
    Date:
    Observer: Christopher Michalek
    Location: West Potomac Park--Tidal Basin
  187. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Gregory Gough 🦚
    Location: West Potomac Park--Tidal Basin
  188. Barred Owl Strix varia
    # Count: X
    Date:
    Observer: Michael Hurben
    Location: West Potomac Park--Tidal Basin
  189. Greater White-fronted Goose Anser albifrons
    # Count: 1
    Date:
    Observer: Callan Swenson
    Location: West Potomac Park--Tidal Basin
  190. Northern Pintail Anas acuta
    # Count: 1
    Date:
    Observer: Dixie Sommers
    Location: West Potomac Park--Tidal Basin
  191. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: John Parker
    Location: West Potomac Park--Tidal Basin
  192. Black-and-white Warbler Mniotilta varia
    # Count: 2
    Date:
    Observer: John Parker
    Location: West Potomac Park--Tidal Basin
  193. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Leigh McDougal
    Location: West Potomac Park--Tidal Basin
  194. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Robert Steele
    Location: West Potomac Park--Tidal Basin
  195. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Gregory Gough 🦚
    Location: West Potomac Park--Tidal Basin
  196. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Vivek Govind Kumar
    Location: West Potomac Park--Tidal Basin
  197. Eastern Meadowlark Sturnella magna
    # Count: 1
    Date:
    Observer: Jason Berry
    Location: West Potomac Park--Tidal Basin
  198. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Robert Steele
    Location: West Potomac Park--Tidal Basin
  199. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Robert Steele
    Location: West Potomac Park--Tidal Basin
  200. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Robert Steele
    Location: West Potomac Park--Tidal Basin
  201. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Robert Steele
    Location: West Potomac Park--Tidal Basin
  202. Louisiana Waterthrush Parkesia motacilla
    # Count: 1
    Date:
    Observer: Callan Swenson
    Location: West Potomac Park--Tidal Basin
  203. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: David Sperling
    Location: West Potomac Park--Tidal Basin
  204. California Gull Larus californicus
    # Count: 1
    Date:
    Observer: Ottavio Janni
    Location: West Potomac Park--Tidal Basin
  205. Upland Sandpiper Bartramia longicauda
    # Count: 1
    Date:
    Observer: Dave Czaplak
    Location: West Potomac Park--Tidal Basin

Hybrids (2)

  1. Graylag x Canada Goose (hybrid) Anser anser x Branta canadensis
    # Count: 1
    Date:
    Observer: Xiao Xue
    Location: West Potomac Park--Tidal Basin
  2. American Herring x Glaucous Gull (hybrid) Larus smithsonianus x hyperboreus
    # Count: 1
    Date:
    Observer: Ian Davies
    Location: West Potomac Park--Tidal Basin

Additional Taxa (31)

  1. Larus sp. Larus sp.
    # Count: 8
    Date:
    Observer: Kyle Gardiner
    Location: West Potomac Park--Tidal Basin
  2. American/Fish Crow Corvus brachyrhynchos/ossifragus
    # Count: 3
    Date:
    Observer: Kyle Gardiner
    Location: West Potomac Park--Tidal Basin
  3. duck sp. Anatidae (duck sp.)
    # Count: 2
    Date:
    Observer: Asher Perla
    Location: West Potomac Park--Tidal Basin
  4. gull sp. Larinae sp.
    # Count: 3
    Date:
    Observer: Asher Perla
    Location: West Potomac Park--Tidal Basin
  5. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 1
    Date:
    Observer: Daniel S.
    Location: West Potomac Park--Tidal Basin
  6. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Nate Graham
    Location: West Potomac Park--Tidal Basin
  7. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 1
    Date:
    Observer: Kyle Gardiner
    Location: West Potomac Park--Tidal Basin
  8. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Kyle Gray
    Location: West Potomac Park--Tidal Basin
  9. Catharus sp. Catharus sp.
    # Count: 1
    Date:
    Observer: Kyle Gardiner
    Location: West Potomac Park--Tidal Basin
  10. swallow sp. Hirundinidae sp.
    # Count: 8
    Date:
    Observer: Aarzu Maknojia
    Location: West Potomac Park--Tidal Basin
  11. tern sp. Sterninae sp.
    # Count: 1
    Date:
    Observer: Kyle Gardiner
    Location: West Potomac Park--Tidal Basin
  12. peep sp. Calidris sp. (peep sp.)
    # Count: 1
    Date:
    Observer: Bart Hutchinson
    Location: West Potomac Park--Tidal Basin
  13. passerine sp. Passeriformes sp.
    # Count: 1
    Date:
    Observer: Vikas Madhav Nagarajan
    Location: West Potomac Park--Tidal Basin
  14. Forster's/Common Tern Sterna forsteri/hirundo
    # Count: 1
    Date:
    Observer: Daniel S.
    Location: West Potomac Park--Tidal Basin
  15. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: MaryAnn Gilgallon
    Location: West Potomac Park--Tidal Basin
  16. crow sp. Corvus sp. (crow sp.)
    # Count: 20
    Date:
    Observer: Jack Smallwood
    Location: West Potomac Park--Tidal Basin
  17. Sharp-shinned/Cooper's Hawk Accipiter striatus/Astur cooperii
    # Count: 1
    Date:
    Observer: Matt Winter
    Location: West Potomac Park--Tidal Basin
  18. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: West Potomac Park--Tidal Basin
  19. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Andrew Dapkins
    Location: West Potomac Park--Tidal Basin
  20. blackbird sp. Icteridae sp.
    # Count: 1
    Date:
    Observer: Gregory Gough 🦚
    Location: West Potomac Park--Tidal Basin
  21. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: Mario Farr
    Location: West Potomac Park--Tidal Basin
  22. heron sp. Ardeidae sp.
    # Count: 1
    Date:
    Observer: Katie Hodge
    Location: West Potomac Park--Tidal Basin
  23. Mallard/American Black Duck Anas platyrhynchos/rubripes
    # Count: 2
    Date:
    Observer: Ewing León
    Location: West Potomac Park--Tidal Basin
  24. new world sparrow sp. Passerellidae sp.
    # Count: 2
    Date:
    Observer: Ewing León
    Location: West Potomac Park--Tidal Basin
  25. waterfowl sp. Anatidae sp.
    # Count: 2
    Date:
    Observer: Katie Hodge
    Location: West Potomac Park--Tidal Basin
  26. Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapa
    # Count: 1
    Date:
    Observer: Katie Hodge
    Location: West Potomac Park--Tidal Basin
  27. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 1
    Date:
    Observer: Katie Hodge
    Location: West Potomac Park--Tidal Basin
  28. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Michael Bender
    Location: West Potomac Park--Tidal Basin
  29. Horned/Eared Grebe Podiceps auritus/nigricollis
    # Count: 1
    Date:
    Observer: Desiree Narango
    Location: West Potomac Park--Tidal Basin
  30. Accipitrine hawk sp. (former Accipiter sp.) Aerospiza/Tachyspiza/Accipiter/Astur sp.
    # Count: 1
    Date:
    Observer: Timothy Guida
    Location: West Potomac Park--Tidal Basin
  31. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    # Count: X
    Date:
    Observer: Doug Batt
    Location: West Potomac Park--Tidal Basin