Menu

Change Region

Change Region

Rock Creek Park--Nature Center area

Directions Map

Explore...

Bird List

Updated ~6 seconds ago
185 All Years 111 This Year 2024 33 This Month Jun 2024
Last Observed First Observed High Count

Custom Time Period

Change Time Period

Sort by

  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (185)

  1. Snow Goose Anser caerulescens
    # Count: 6
    Date:
    Observer: Ottavio Janni
    Location: Rock Creek Park--Nature Center area
  2. Canada Goose Branta canadensis
    # Count: 1
    Date:
    Observer: Byron Swift
    Location: Rock Creek Park--Nature Center area
  3. Tundra Swan Cygnus columbianus
    # Count: 5
    Date:
    Observer: Wallace Kornack
    Location: Rock Creek Park--Nature Center area
  4. Wood Duck Aix sponsa
    # Count: 1
    Date:
    Observer: Gene Murray
    Location: Rock Creek Park--Nature Center area
  5. Mallard Anas platyrhynchos
    # Count: 4
    Date:
    Observer: Audie Cohen
    Location: Rock Creek Park--Nature Center area
  6. American Black Duck Anas rubripes
    # Count: 1
    Date:
    Observer: Wallace Kornack
    Location: Rock Creek Park--Nature Center area
  7. Green-winged Teal Anas crecca
    # Count: X
    Date:
    Observer: Nathan Senner
    Location: Rock Creek Park--Nature Center area
  8. Canvasback Aythya valisineria
    # Count: 9
    Date:
    Observer: Wallace Kornack
    Location: Rock Creek Park--Nature Center area
  9. Common Merganser Mergus merganser
    # Count: 1
    Date:
    Observer: Curt Nehrkorn
    Location: Rock Creek Park--Nature Center area
  10. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Rachel Barham
    Location: Rock Creek Park--Nature Center area
  11. Rock Pigeon Columba livia
    # Count: 1
    Date:
    Observer: Rachel Barham
    Location: Rock Creek Park--Nature Center area
  12. Mourning Dove Zenaida macroura
    # Count: 3
    Date:
    Observer: Kevin O'Connor
    Location: Rock Creek Park--Nature Center area
  13. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Garrett Yocklin
    Location: Rock Creek Park--Nature Center area
  14. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: Richard Audette
    Location: Rock Creek Park--Nature Center area
  15. Common Nighthawk Chordeiles minor
    # Count: 1
    Date:
    Observer: Gerry Hawkins
    Location: Rock Creek Park--Nature Center area
  16. Eastern Whip-poor-will Antrostomus vociferus
    # Count: 1
    Date:
    Observer: Andy McGeoch 🦆
    Location: Rock Creek Park--Nature Center area
  17. Chimney Swift Chaetura pelagica
    # Count: 5
    Date:
    Observer: Kevin O'Connor
    Location: Rock Creek Park--Nature Center area
  18. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: David Loe
    Location: Rock Creek Park--Nature Center area
  19. Black-bellied Plover Pluvialis squatarola
    # Count: 5
    Date:
    Observer: Michael Bowen
    Location: Rock Creek Park--Nature Center area
  20. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Joshua Heiser
    Location: Rock Creek Park--Nature Center area
  21. American Woodcock Scolopax minor
    # Count: 1
    Date:
    Observer: Chris Tonra
    Location: Rock Creek Park--Nature Center area
  22. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Michael Bowen
    Location: Rock Creek Park--Nature Center area
  23. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Melanie Brisse
    Location: Rock Creek Park--Nature Center area
  24. Least Sandpiper Calidris minutilla
    # Count: X
    Date:
    Observer: Bob Ringler
    Location: Rock Creek Park--Nature Center area
  25. Laughing Gull Leucophaeus atricilla
    # Count: 4
    Date:
    Observer: Holger Pflicke
    Location: Rock Creek Park--Nature Center area
  26. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Stan Smith
    Location: Rock Creek Park--Nature Center area
  27. Herring Gull Larus argentatus
    # Count: 2
    Date:
    Observer: Gregory Gough 🦚
    Location: Rock Creek Park--Nature Center area
  28. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Michael Bowen
    Location: Rock Creek Park--Nature Center area
  29. Red-throated Loon Gavia stellata
    # Count: 6
    Date:
    Observer: Wallace Kornack
    Location: Rock Creek Park--Nature Center area
  30. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Audie Cohen
    Location: Rock Creek Park--Nature Center area
  31. Double-crested Cormorant Nannopterum auritum
    # Count: 2
    Date:
    Observer: Paul Pisano
    Location: Rock Creek Park--Nature Center area
  32. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: 1
    Date:
    Observer: Wallace Kornack
    Location: Rock Creek Park--Nature Center area
  33. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Wallace Kornack
    Location: Rock Creek Park--Nature Center area
  34. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Richard Audette
    Location: Rock Creek Park--Nature Center area
  35. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Andrés Anchondo
    Location: Rock Creek Park--Nature Center area
  36. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Kari Cohen
    Location: Rock Creek Park--Nature Center area
  37. Glossy Ibis Plegadis falcinellus
    # Count: 4
    Date:
    Observer: Althea Harlin
    Location: Rock Creek Park--Nature Center area
  38. Black Vulture Coragyps atratus
    # Count: 4
    Date:
    Observer: Kevin O'Connor
    Location: Rock Creek Park--Nature Center area
  39. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Ed Wallace
    Location: Rock Creek Park--Nature Center area
  40. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: David Lauter
    Location: Rock Creek Park--Nature Center area
  41. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Joshua Berman
    Location: Rock Creek Park--Nature Center area
  42. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Gene Murray
    Location: Rock Creek Park--Nature Center area
  43. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Hank Nelson
    Location: Rock Creek Park--Nature Center area
  44. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: David Lauter
    Location: Rock Creek Park--Nature Center area
  45. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Nathan Goodman
    Location: Rock Creek Park--Nature Center area
  46. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Scott Stafford
    Location: Rock Creek Park--Nature Center area
  47. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Nathan Welch
    Location: Rock Creek Park--Nature Center area
  48. Eastern Screech-Owl Megascops asio
    # Count: 2
    Date:
    Observer: Gregory Gough 🦚
    Location: Rock Creek Park--Nature Center area
  49. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Jeff Smith
    Location: Rock Creek Park--Nature Center area
  50. Barred Owl Strix varia
    # Count: 1
    Date:
    Observer: Douglas White
    Location: Rock Creek Park--Nature Center area
  51. Belted Kingfisher Megaceryle alcyon
    # Count: X
    Date:
    Observer: CC Woodruff
    Location: Rock Creek Park--Nature Center area
  52. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: David Lauter
    Location: Rock Creek Park--Nature Center area
  53. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Dimitrios Marmaras
    Location: Rock Creek Park--Nature Center area
  54. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: Kevin O'Connor
    Location: Rock Creek Park--Nature Center area
  55. Downy Woodpecker Dryobates pubescens
    # Count: 3
    Date:
    Observer: Nathan Goodman
    Location: Rock Creek Park--Nature Center area
  56. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Kevin O'Connor
    Location: Rock Creek Park--Nature Center area
  57. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: María Elena Montero
    Location: Rock Creek Park--Nature Center area
  58. Northern Flicker Colaptes auratus
    # Count: 2
    Date:
    Observer: María Elena Montero
    Location: Rock Creek Park--Nature Center area
  59. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Wallace Kornack
    Location: Rock Creek Park--Nature Center area
  60. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Gerry Hawkins
    Location: Rock Creek Park--Nature Center area
  61. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Radha Neelakantan
    Location: Rock Creek Park--Nature Center area
  62. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Stephon Sterns
    Location: Rock Creek Park--Nature Center area
  63. Eastern Wood-Pewee Contopus virens
    # Count: 4
    Date:
    Observer: María Elena Montero
    Location: Rock Creek Park--Nature Center area
  64. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Wallace Kornack
    Location: Rock Creek Park--Nature Center area
  65. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: Ed Wallace
    Location: Rock Creek Park--Nature Center area
  66. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Anne Mytych
    Location: Rock Creek Park--Nature Center area
  67. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Gerry Hawkins
    Location: Rock Creek Park--Nature Center area
  68. Eastern Phoebe Sayornis phoebe
    # Count: 2
    Date:
    Observer: Nathan Goodman
    Location: Rock Creek Park--Nature Center area
  69. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Val H
    Location: Rock Creek Park--Nature Center area
  70. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Kevin O'Connor
    Location: Rock Creek Park--Nature Center area
  71. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Art Drauglis
    Location: Rock Creek Park--Nature Center area
  72. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: Frances Toler
    Location: Rock Creek Park--Nature Center area
  73. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Melanie Brisse
    Location: Rock Creek Park--Nature Center area
  74. Philadelphia Vireo Vireo philadelphicus
    # Count: 1
    Date:
    Observer: Gerry Hawkins
    Location: Rock Creek Park--Nature Center area
  75. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: David Lauter
    Location: Rock Creek Park--Nature Center area
  76. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Audie Cohen
    Location: Rock Creek Park--Nature Center area
  77. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Kevin O'Connor
    Location: Rock Creek Park--Nature Center area
  78. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Nathan Goodman
    Location: Rock Creek Park--Nature Center area
  79. Fish Crow Corvus ossifragus
    # Count: 1
    Date:
    Observer: Gene Murray
    Location: Rock Creek Park--Nature Center area
  80. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Douglas White
    Location: Rock Creek Park--Nature Center area
  81. Carolina Chickadee Poecile carolinensis
    # Count: 1
    Date:
    Observer: Gene Murray
    Location: Rock Creek Park--Nature Center area
  82. Black-capped Chickadee Poecile atricapillus
    # Count: 1
    Date:
    Observer: Gregory Gough 🦚
    Location: Rock Creek Park--Nature Center area
  83. Tufted Titmouse Baeolophus bicolor
    # Count: 1
    Date:
    Observer: Kevin O'Connor
    Location: Rock Creek Park--Nature Center area
  84. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Wallace Kornack
    Location: Rock Creek Park--Nature Center area
  85. Tree Swallow Tachycineta bicolor
    # Count: 1
    Date:
    Observer: Gerry Hawkins
    Location: Rock Creek Park--Nature Center area
  86. Purple Martin Progne subis
    # Count: 1
    Date:
    Observer: Rachel Barham
    Location: Rock Creek Park--Nature Center area
  87. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Gerry Hawkins
    Location: Rock Creek Park--Nature Center area
  88. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: Audie Cohen
    Location: Rock Creek Park--Nature Center area
  89. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 12
    Date:
    Observer: Audie Cohen
    Location: Rock Creek Park--Nature Center area
  90. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Melanie Brisse
    Location: Rock Creek Park--Nature Center area
  91. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Gerry Hawkins
    Location: Rock Creek Park--Nature Center area
  92. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: María Elena Montero
    Location: Rock Creek Park--Nature Center area
  93. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Dennise Rodriguez
    Location: Rock Creek Park--Nature Center area
  94. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Gene Murray
    Location: Rock Creek Park--Nature Center area
  95. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Audie Cohen
    Location: Rock Creek Park--Nature Center area
  96. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: David Loe
    Location: Rock Creek Park--Nature Center area
  97. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Bilcha A
    Location: Rock Creek Park--Nature Center area
  98. Sedge Wren Cistothorus stellaris
    # Count: 1
    Date:
    Observer: Zach Slavin
    Location: Rock Creek Park--Nature Center area
  99. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Joshua Berman
    Location: Rock Creek Park--Nature Center area
  100. Carolina Wren Thryothorus ludovicianus
    # Count: 4
    Date:
    Observer: Kevin O'Connor
    Location: Rock Creek Park--Nature Center area
  101. European Starling Sturnus vulgaris
    # Count: 2
    Date:
    Observer: Nathan Goodman
    Location: Rock Creek Park--Nature Center area
  102. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Matt Winter
    Location: Rock Creek Park--Nature Center area
  103. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Frances Raskin
    Location: Rock Creek Park--Nature Center area
  104. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Dan Slayback
    Location: Rock Creek Park--Nature Center area
  105. Eastern Bluebird Sialia sialis
    # Count: 2
    Date:
    Observer: David Lauter
    Location: Rock Creek Park--Nature Center area
  106. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: David Lauter
    Location: Rock Creek Park--Nature Center area
  107. Gray-cheeked Thrush Catharus minimus
    # Count: 1
    Date:
    Observer: Matt Winter
    Location: Rock Creek Park--Nature Center area
  108. Swainson's Thrush Catharus ustulatus
    # Count: 2
    Date:
    Observer: Audie Cohen
    Location: Rock Creek Park--Nature Center area
  109. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: David Lauter
    Location: Rock Creek Park--Nature Center area
  110. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Val H
    Location: Rock Creek Park--Nature Center area
  111. American Robin Turdus migratorius
    # Count: 5
    Date:
    Observer: Kevin O'Connor
    Location: Rock Creek Park--Nature Center area
  112. Cedar Waxwing Bombycilla cedrorum
    # Count: 25
    Date:
    Observer: Val H
    Location: Rock Creek Park--Nature Center area
  113. House Sparrow Passer domesticus
    # Count: 3
    Date:
    Observer: Kevin O'Connor
    Location: Rock Creek Park--Nature Center area
  114. American Pipit Anthus rubescens
    # Count: 3
    Date:
    Observer: Michael Bowen
    Location: Rock Creek Park--Nature Center area
  115. Evening Grosbeak Coccothraustes vespertinus
    # Count: 30
    Date:
    Observer: Ottavio Janni
    Location: Rock Creek Park--Nature Center area
  116. House Finch Haemorhous mexicanus
    # Count: 4
    Date:
    Observer: María Elena Montero
    Location: Rock Creek Park--Nature Center area
  117. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Gene Murray
    Location: Rock Creek Park--Nature Center area
  118. Common Redpoll Acanthis flammea
    # Count: 8
    Date:
    Observer: Ottavio Janni
    Location: Rock Creek Park--Nature Center area
  119. Pine Siskin Spinus pinus
    # Count: 7
    Date:
    Observer: Gene Murray
    Location: Rock Creek Park--Nature Center area
  120. American Goldfinch Spinus tristis
    # Count: 6
    Date:
    Observer: Gene Murray
    Location: Rock Creek Park--Nature Center area
  121. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Jennifer Pekkinen
    Location: Rock Creek Park--Nature Center area
  122. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Ottavio Janni
    Location: Rock Creek Park--Nature Center area
  123. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: Dan Slayback
    Location: Rock Creek Park--Nature Center area
  124. Lark Sparrow Chondestes grammacus
    # Count: 1
    Date:
    Observer: Ottavio Janni
    Location: Rock Creek Park--Nature Center area
  125. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: Ottavio Janni
    Location: Rock Creek Park--Nature Center area
  126. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Paul Pisano
    Location: Rock Creek Park--Nature Center area
  127. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Douglas White
    Location: Rock Creek Park--Nature Center area
  128. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Trevor Scheffel
    Location: Rock Creek Park--Nature Center area
  129. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Rachel Barham
    Location: Rock Creek Park--Nature Center area
  130. Savannah Sparrow Passerculus sandwichensis
    # Count: 2
    Date:
    Observer: Jacob Hall
    Location: Rock Creek Park--Nature Center area
  131. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Nathan Goodman
    Location: Rock Creek Park--Nature Center area
  132. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Gerry Hawkins
    Location: Rock Creek Park--Nature Center area
  133. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Rachel Barham
    Location: Rock Creek Park--Nature Center area
  134. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: Gene Murray
    Location: Rock Creek Park--Nature Center area
  135. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Wallace Kornack
    Location: Rock Creek Park--Nature Center area
  136. Bobolink Dolichonyx oryzivorus
    # Count: 1
    Date:
    Observer: Wallace Kornack
    Location: Rock Creek Park--Nature Center area
  137. Eastern Meadowlark Sturnella magna
    # Count: 1
    Date:
    Observer: Gregory Gough 🦚
    Location: Rock Creek Park--Nature Center area
  138. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Gerry Hawkins
    Location: Rock Creek Park--Nature Center area
  139. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Rachel Barham
    Location: Rock Creek Park--Nature Center area
  140. Red-winged Blackbird Agelaius phoeniceus
    # Count: 3
    Date:
    Observer: Audie Cohen
    Location: Rock Creek Park--Nature Center area
  141. Brown-headed Cowbird Molothrus ater
    # Count: 2
    Date:
    Observer: Nathan Goodman
    Location: Rock Creek Park--Nature Center area
  142. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: Julia Misplon
    Location: Rock Creek Park--Nature Center area
  143. Common Grackle Quiscalus quiscula
    # Count: 2
    Date:
    Observer: María Elena Montero
    Location: Rock Creek Park--Nature Center area
  144. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Zachary Bolton
    Location: Rock Creek Park--Nature Center area
  145. Worm-eating Warbler Helmitheros vermivorum
    # Count: 1
    Date:
    Observer: Douglas White
    Location: Rock Creek Park--Nature Center area
  146. Louisiana Waterthrush Parkesia motacilla
    # Count: 2
    Date:
    Observer: Rachel Barham
    Location: Rock Creek Park--Nature Center area
  147. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Ed Wallace
    Location: Rock Creek Park--Nature Center area
  148. Golden-winged Warbler Vermivora chrysoptera
    # Count: 1
    Date:
    Observer: David Moulton
    Location: Rock Creek Park--Nature Center area
  149. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: Kevin Ebert
    Location: Rock Creek Park--Nature Center area
  150. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Val H
    Location: Rock Creek Park--Nature Center area
  151. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Nina Killie
    Location: Rock Creek Park--Nature Center area
  152. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Art Drauglis
    Location: Rock Creek Park--Nature Center area
  153. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Gerry Hawkins
    Location: Rock Creek Park--Nature Center area
  154. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Douglas White
    Location: Rock Creek Park--Nature Center area
  155. Connecticut Warbler Oporornis agilis
    # Count: 1
    Date:
    Observer: Wallace Kornack
    Location: Rock Creek Park--Nature Center area
  156. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: Jack Adams
    Location: Rock Creek Park--Nature Center area
  157. Kentucky Warbler Geothlypis formosa
    # Count: 1
    Date:
    Observer: Wallace Kornack
    Location: Rock Creek Park--Nature Center area
  158. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Dan Slayback
    Location: Rock Creek Park--Nature Center area
  159. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: Vikas Madhav Nagarajan
    Location: Rock Creek Park--Nature Center area
  160. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Rob Hilton
    Location: Rock Creek Park--Nature Center area
  161. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: David Lauter
    Location: Rock Creek Park--Nature Center area
  162. Cerulean Warbler Setophaga cerulea
    # Count: 1
    Date:
    Observer: David Lauter
    Location: Rock Creek Park--Nature Center area
  163. Northern Parula Setophaga americana
    # Count: 2
    Date:
    Observer: Laura Whitaker
    Location: Rock Creek Park--Nature Center area
  164. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: David Lauter
    Location: Rock Creek Park--Nature Center area
  165. Bay-breasted Warbler Setophaga castanea
    # Count: 1
    Date:
    Observer: Melanie Brisse
    Location: Rock Creek Park--Nature Center area
  166. Blackburnian Warbler Setophaga fusca
    # Count: 2
    Date:
    Observer: Garrett Yocklin
    Location: Rock Creek Park--Nature Center area
  167. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Matt Winter
    Location: Rock Creek Park--Nature Center area
  168. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Matt Winter
    Location: Rock Creek Park--Nature Center area
  169. Blackpoll Warbler Setophaga striata
    # Count: 2
    Date:
    Observer: Melanie Brisse
    Location: Rock Creek Park--Nature Center area
  170. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: David Lauter
    Location: Rock Creek Park--Nature Center area
  171. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Gene Murray
    Location: Rock Creek Park--Nature Center area
  172. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Gene Murray
    Location: Rock Creek Park--Nature Center area
  173. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Matt Winter
    Location: Rock Creek Park--Nature Center area
  174. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: Kari Cohen
    Location: Rock Creek Park--Nature Center area
  175. Prairie Warbler Setophaga discolor
    # Count: 1
    Date:
    Observer: Gene Murray
    Location: Rock Creek Park--Nature Center area
  176. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Matt Cohen
    Location: Rock Creek Park--Nature Center area
  177. Canada Warbler Cardellina canadensis
    # Count: 1
    Date:
    Observer: Val H
    Location: Rock Creek Park--Nature Center area
  178. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Bart Hutchinson
    Location: Rock Creek Park--Nature Center area
  179. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Rob Bierregaard
    Location: Rock Creek Park--Nature Center area
  180. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Val H
    Location: Rock Creek Park--Nature Center area
  181. Northern Cardinal Cardinalis cardinalis
    # Count: 3
    Date:
    Observer: Kevin O'Connor
    Location: Rock Creek Park--Nature Center area
  182. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Bart Hutchinson
    Location: Rock Creek Park--Nature Center area
  183. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Melanie Brisse
    Location: Rock Creek Park--Nature Center area
  184. Indigo Bunting Passerina cyanea
    # Count: 2
    Date:
    Observer: Dan Slayback
    Location: Rock Creek Park--Nature Center area
  185. Dickcissel Spiza americana
    # Count: 1
    Date:
    Observer: Gerry Hawkins
    Location: Rock Creek Park--Nature Center area

Exotic: Escapee (1)

  1. Budgerigar Melopsittacus undulatus
    # Count: 1
    Date:
    Observer: Gregory Gough 🦚
    Location: Rock Creek Park--Nature Center area

Hybrids (3)

  1. Golden-winged x Blue-winged Warbler (hybrid) Vermivora chrysoptera x cyanoptera
    # Count: 1
    Date:
    Observer: Gene Murray
    Location: Rock Creek Park--Nature Center area
  2. Brewster's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F1 hybrid)
    # Count: 1
    Date:
    Observer: Gerry Hawkins
    Location: Rock Creek Park--Nature Center area
  3. Lawrence's Warbler (hybrid) Vermivora chrysoptera x cyanoptera (F2 backcross)
    # Count: 1
    Date:
    Observer: Ottavio Janni
    Location: Rock Creek Park--Nature Center area

Additional Taxa (26)

  1. duck sp. Anatidae (duck sp.)
    # Count: 1
    Date:
    Observer: Timothy Guida
    Location: Rock Creek Park--Nature Center area
  2. Yellow-billed/Black-billed Cuckoo Coccyzus americanus/erythropthalmus
    # Count: 1
    Date:
    Observer: Jay Sulzmann
    Location: Rock Creek Park--Nature Center area
  3. cuckoo sp. (Cuculidae sp.) Cuculidae sp.
    # Count: 1
    Date:
    Observer: Sharon Forsyth
    Location: Rock Creek Park--Nature Center area
  4. gull sp. Larinae sp.
    # Count: 2
    Date:
    Observer: David Lauter
    Location: Rock Creek Park--Nature Center area
  5. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Mara Krista Plato
    Location: Rock Creek Park--Nature Center area
  6. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: David Craig
    Location: Rock Creek Park--Nature Center area
  7. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Melanie Brisse
    Location: Rock Creek Park--Nature Center area
  8. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Rachel Barham
    Location: Rock Creek Park--Nature Center area
  9. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 3
    Date:
    Observer: Ishan Hsu
    Location: Rock Creek Park--Nature Center area
  10. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Park--Nature Center area
  11. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 1
    Date:
    Observer: Gerry Hawkins
    Location: Rock Creek Park--Nature Center area
  12. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Sara Fuentes
    Location: Rock Creek Park--Nature Center area
  13. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: David Moulton
    Location: Rock Creek Park--Nature Center area
  14. Philadelphia/Warbling Vireo Vireo philadelphicus/gilvus
    # Count: 2
    Date:
    Observer: David Sperling
    Location: Rock Creek Park--Nature Center area
  15. vireo sp. Vireo sp.
    # Count: 1
    Date:
    Observer: Daniel S.
    Location: Rock Creek Park--Nature Center area
  16. American/Fish Crow Corvus brachyrhynchos/ossifragus
    # Count: 4
    Date:
    Observer: Rachel Barham
    Location: Rock Creek Park--Nature Center area
  17. crow sp. Corvus sp. (crow sp.)
    # Count: 3
    Date:
    Observer: Scott Keyes
    Location: Rock Creek Park--Nature Center area
  18. swallow sp. Hirundinidae sp.
    # Count: 1
    Date:
    Observer: Kathryn Wilson
    Location: Rock Creek Park--Nature Center area
  19. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Zach Varberg
    Location: Rock Creek Park--Nature Center area
  20. Catharus sp. Catharus sp.
    # Count: 1
    Date:
    Observer: Matt Winter
    Location: Rock Creek Park--Nature Center area
  21. new world sparrow sp. Passerellidae sp.
    # Count: 4
    Date:
    Observer: Anonymous eBirder
    Location: Rock Creek Park--Nature Center area
  22. new world oriole sp. Icterus sp.
    # Count: 1
    Date:
    Observer: Jason Berry
    Location: Rock Creek Park--Nature Center area
  23. blackbird sp. Icteridae sp.
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Rock Creek Park--Nature Center area
  24. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    # Count: 1
    Date:
    Observer: Aurimas Piečiukaitis
    Location: Rock Creek Park--Nature Center area
  25. new world warbler sp. Parulidae sp.
    # Count: 5
    Date:
    Observer: Zach Slavin
    Location: Rock Creek Park--Nature Center area
  26. passerine sp. Passeriformes sp.
    # Count: 1
    Date:
    Observer: grace c
    Location: Rock Creek Park--Nature Center area