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Bird List

Updated ~2 days ago
315 All Years 198 This Year 2024 175 This Month May 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (175)

  1. Trumpeter Swan Cygnus buccinator
    # Count: 1
    Date:
    Observer: Kalpesh Krishna
    Location: Yellowstone NP--Swan Lake
  2. American Wigeon Mareca americana
    # Count: 2
    Date:
    Observer: Kalpesh Krishna
    Location: Yellowstone NP--Swan Lake
  3. Lesser Scaup Aythya affinis
    # Count: 4
    Date:
    Observer: Kalpesh Krishna
    Location: Yellowstone NP--Swan Lake
  4. Eared Grebe Podiceps nigricollis
    # Count: 150
    Date:
    Observer: Kalpesh Krishna
    Location: Yellowstone NP--Swan Lake
  5. American Coot Fulica americana
    # Count: 100
    Date:
    Observer: Kalpesh Krishna
    Location: Yellowstone NP--Swan Lake
  6. Canada Goose Branta canadensis
    # Count: 22
    Date:
    Observer: Matt Ruuhela
    Location: Yellowstone NP--Divide Lake
  7. Sandhill Crane Antigone canadensis
    # Count: 1
    Date:
    Observer: Matt Ruuhela
    Location: Yellowstone NP--Divide Lake
  8. Redhead Aythya americana
    # Count: 2
    Date:
    Observer: Wesley McGee
    Location: Yellowstone NP--Specimen Ridge Trail, West End
  9. Ring-necked Duck Aythya collaris
    # Count: 1
    Date:
    Observer: Wesley McGee
    Location: Yellowstone NP--Specimen Ridge Trail, West End
  10. Bufflehead Bucephala albeola
    # Count: 2
    Date:
    Observer: Wesley McGee
    Location: Yellowstone NP--Specimen Ridge Trail, West End
  11. Ruddy Duck Oxyura jamaicensis
    # Count: 8
    Date:
    Observer: Wesley McGee
    Location: Yellowstone NP--Specimen Ridge Trail, West End
  12. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Wesley McGee
    Location: Yellowstone NP--Specimen Ridge Trail, West End
  13. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Wesley McGee
    Location: Yellowstone NP--Specimen Ridge Trail, West End
  14. Common Raven Corvus corax
    # Count: 2
    Date:
    Observer: Wesley McGee
    Location: Yellowstone NP--Specimen Ridge Trail, West End
  15. American Robin Turdus migratorius
    # Count: 3
    Date:
    Observer: Wesley McGee
    Location: Yellowstone NP--Specimen Ridge Trail, West End
  16. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 2
    Date:
    Observer: Wesley McGee
    Location: Yellowstone NP--Specimen Ridge Trail, West End
  17. Yellow-rumped Warbler Setophaga coronata
    # Count: 20
    Date:
    Observer: Wesley McGee
    Location: Yellowstone NP--Specimen Ridge Trail, West End
  18. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Kalpesh Krishna
    Location: Yellowstone NP--Mammoth Hot Springs area
  19. Northern Flicker Colaptes auratus
    # Count: 2
    Date:
    Observer: Kalpesh Krishna
    Location: Yellowstone NP--Mammoth Hot Springs area
  20. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Kalpesh Krishna
    Location: Yellowstone NP--Mammoth Hot Springs area
  21. Black-billed Magpie Pica hudsonia
    # Count: 6
    Date:
    Observer: Kalpesh Krishna
    Location: Yellowstone NP--Mammoth Hot Springs area
  22. Mountain Chickadee Poecile gambeli
    # Count: 4
    Date:
    Observer: Kalpesh Krishna
    Location: Yellowstone NP--Mammoth Hot Springs area
  23. European Starling Sturnus vulgaris
    # Count: 4
    Date:
    Observer: Kalpesh Krishna
    Location: Yellowstone NP--Mammoth Hot Springs area
  24. Mountain Bluebird Sialia currucoides
    # Count: 4
    Date:
    Observer: Kalpesh Krishna
    Location: Yellowstone NP--Mammoth Hot Springs area
  25. Chipping Sparrow Spizella passerina
    # Count: 2
    Date:
    Observer: Kalpesh Krishna
    Location: Yellowstone NP--Mammoth Hot Springs area
  26. Dark-eyed Junco Junco hyemalis
    # Count: 3
    Date:
    Observer: Kalpesh Krishna
    Location: Yellowstone NP--Mammoth Hot Springs area
  27. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Cody Lane
    Location: Yellowstone NP--Indian Pond
  28. Harlequin Duck Histrionicus histrionicus
    # Count: 15
    Date:
    Observer: Cody Lane
    Location: Yellowstone NP--LeHardy Rapids
  29. Rock Pigeon Columba livia
    # Count: 8
    Date:
    Observer: Carmen P
    Location: US-310, Frannie US-WY 44.97205, -108.62148
  30. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: John Cataldo
    Location: My Backyard
  31. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 2
    Date:
    Observer: John Cataldo
    Location: My Backyard
  32. Cinnamon Teal Spatula cyanoptera
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: 158 Rocking M Trail, Cody US-WY 44.48121, -109.49183
  33. Common Merganser Mergus merganser
    # Count: 25
    Date:
    Observer: Grace Bartunek
    Location: Yellowstone NP--LeHardy Rapids
  34. Northern Shoveler Spatula clypeata
    # Count: 2
    Date:
    Observer: Anne Swaim
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  35. Gadwall Mareca strepera
    # Count: 8
    Date:
    Observer: Anne Swaim
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  36. Mallard Anas platyrhynchos
    # Count: 8
    Date:
    Observer: Anne Swaim
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  37. Green-winged Teal Anas crecca
    # Count: 8
    Date:
    Observer: Anne Swaim
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  38. American White Pelican Pelecanus erythrorhynchos
    # Count: 2
    Date:
    Observer: Anne Swaim
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  39. Tree Swallow Tachycineta bicolor
    # Count: 80
    Date:
    Observer: Anne Swaim
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  40. Violet-green Swallow Tachycineta thalassina
    # Count: 3
    Date:
    Observer: Adam Moulton
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  41. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Corey Anco
    Location: Ralston Reservoir
  42. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Corey Anco
    Location: Ralston Reservoir
  43. Eastern Kingbird Tyrannus tyrannus
    # Count: 2
    Date:
    Observer: Corey Anco
    Location: Ralston Reservoir
  44. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Corey Anco
    Location: Ralston Reservoir
  45. Red-winged Blackbird Agelaius phoeniceus
    # Count: 1
    Date:
    Observer: Corey Anco
    Location: Ralston Reservoir
  46. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Chloe Winkler
    Location: Mc Cullough Peaks Road, Cody, Wyoming, US (44.522, -108.899)
  47. Horned Lark Eremophila alpestris
    # Count: 3
    Date:
    Observer: Chloe Winkler
    Location: Mc Cullough Peaks Road, Cody, Wyoming, US (44.522, -108.899)
  48. Western Meadowlark Sturnella neglecta
    # Count: 1
    Date:
    Observer: Chloe Winkler
    Location: Mc Cullough Peaks Road, Cody, Wyoming, US (44.522, -108.899)
  49. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Anne Swaim
    Location: Yellowstone NP--LeHardy Rapids
  50. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 2
    Date:
    Observer: Susan Smith
    Location: 99-103 6Qs Road, Cody, Wyoming, US (44.441, -109.212)
  51. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Susan Smith
    Location: 99-103 6Qs Road, Cody, Wyoming, US (44.441, -109.212)
  52. Ring-billed Gull Larus delawarensis
    # Count: 13
    Date:
    Observer: Susan Smith
    Location: 99-103 6Qs Road, Cody, Wyoming, US (44.441, -109.212)
  53. Black-capped Chickadee Poecile atricapillus
    # Count: 2
    Date:
    Observer: Susan Smith
    Location: 99-103 6Qs Road, Cody, Wyoming, US (44.441, -109.212)
  54. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: Susan Smith
    Location: 99-103 6Qs Road, Cody, Wyoming, US (44.441, -109.212)
  55. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Susan Smith
    Location: 99-103 6Qs Road, Cody, Wyoming, US (44.441, -109.212)
  56. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Susan Smith
    Location: 99-103 6Qs Road, Cody, Wyoming, US (44.441, -109.212)
  57. Northern Harrier Circus hudsonius
    # Count: 2
    Date:
    Observer: Anne Swaim
    Location: Grand Loop Rd, Yellowstone National Park US-WY 44.66335, -110.46475
  58. Swainson's Hawk Buteo swainsoni
    # Count: 2
    Date:
    Observer: Anne Swaim
    Location: Grand Loop Rd, Yellowstone National Park US-WY 44.66335, -110.46475
  59. Evening Grosbeak Coccothraustes vespertinus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: 25 Dale Drive
  60. Clark's Nutcracker Nucifraga columbiana
    # Count: 1
    Date:
    Observer: Anne Swaim
    Location: Yellowstone NP--Artist Point
  61. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Wesley McGee
    Location: Yellowstone NP--Swan Lake
  62. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Susan Smith
    Location: End of Dee's lane
  63. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Susan Smith
    Location: End of Dee's lane
  64. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Susan Smith
    Location: End of Dee's lane
  65. House Sparrow Passer domesticus
    # Count: 1
    Date:
    Observer: Susan Smith
    Location: End of Dee's lane
  66. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Susan Smith
    Location: End of Dee's lane
  67. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 1
    Date:
    Observer: Susan Smith
    Location: End of Dee's lane
  68. Common Grackle Quiscalus quiscula
    # Count: 1
    Date:
    Observer: Susan Smith
    Location: End of Dee's lane
  69. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Adam Moulton
    Location: Yellowstone NP--Virginia Cascades area
  70. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Adam Moulton
    Location: Yellowstone NP--Virginia Cascades area
  71. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Marissa Knight
    Location: Yellowstone NP--Round Prairie
  72. Barn Swallow Hirundo rustica
    # Count: 4
    Date:
    Observer: Marissa Knight
    Location: Yellowstone NP--Round Prairie
  73. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 2
    Date:
    Observer: Marissa Knight
    Location: Yellowstone NP--Round Prairie
  74. American Dipper Cinclus mexicanus
    # Count: 1
    Date:
    Observer: Marissa Knight
    Location: Yellowstone NP--Round Prairie
  75. Vesper Sparrow Pooecetes gramineus
    # Count: 3
    Date:
    Observer: Marissa Knight
    Location: Yellowstone NP--Round Prairie
  76. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: John Cataldo
    Location: New Backyard
  77. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: John Cataldo
    Location: New Backyard
  78. Pine Siskin Spinus pinus
    # Count: 2
    Date:
    Observer: John Cataldo
    Location: New Backyard
  79. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: John Cataldo
    Location: New Backyard
  80. Lazuli Bunting Passerina amoena
    # Count: 2
    Date:
    Observer: John Cataldo
    Location: New Backyard
  81. House Finch Haemorhous mexicanus
    # Count: 18
    Date:
    Observer: Alice Flyr
    Location: 16 miles SW Cody
  82. Cassin's Finch Haemorhous cassinii
    # Count: 6
    Date:
    Observer: Alice Flyr
    Location: 16 miles SW Cody
  83. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: Alice Flyr
    Location: 16 miles SW Cody
  84. Ruffed Grouse Bonasa umbellus
    # Count: 1
    Date:
    Observer: Spencer Poling
    Location: Yellowstone NP--Undine Falls
  85. Hammond's Flycatcher Empidonax hammondii
    # Count: 2
    Date:
    Observer: Spencer Poling
    Location: Yellowstone NP--Undine Falls
  86. White-breasted Nuthatch Sitta carolinensis
    # Count: 2
    Date:
    Observer: Spencer Poling
    Location: Yellowstone NP--Undine Falls
  87. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Spencer Poling
    Location: Yellowstone NP--Undine Falls
  88. Green-tailed Towhee Pipilo chlorurus
    # Count: 1
    Date:
    Observer: Spencer Poling
    Location: Yellowstone NP--Undine Falls
  89. Dusky Flycatcher Empidonax oberholseri
    # Count: 1
    Date:
    Observer: Isabelle Busch
    Location: Yellowstone NP--Mammoth Hot Springs area
  90. Red-breasted Nuthatch Sitta canadensis
    # Count: 4
    Date:
    Observer: Isabelle Busch
    Location: Yellowstone NP--Mammoth Hot Springs area
  91. Black-necked Stilt Himantopus mexicanus
    # Count: 2
    Date:
    Observer: Anne Swaim
    Location: Yellowstone NP -- Blacktail Pond
  92. Wilson's Snipe Gallinago delicata
    # Count: 3
    Date:
    Observer: Anne Swaim
    Location: Yellowstone NP -- Blacktail Pond
  93. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Leslie Tribble
    Location: 2511 Charolais Lane Cheyenne, WY
  94. Brewer's Sparrow Spizella breweri
    # Count: 1
    Date:
    Observer: Leslie Tribble
    Location: 2511 Charolais Lane Cheyenne, WY
  95. Lark Bunting Calamospiza melanocorys
    # Count: 20
    Date:
    Observer: Leslie Tribble
    Location: 2511 Charolais Lane Cheyenne, WY
  96. White-throated Swift Aeronautes saxatalis
    # Count: 1
    Date:
    Observer: Paul Linton
    Location: Yellowstone NP--Blacktail Plateau Drive
  97. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Paul Linton
    Location: Yellowstone NP--Blacktail Plateau Drive
  98. Western Wood-Pewee Contopus sordidulus
    # Count: 1
    Date:
    Observer: Marissa Knight
    Location: Yellowstone NP--Blacktail Plateau Drive
  99. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Paul Linton
    Location: Yellowstone NP--Blacktail Plateau Drive
  100. Rock Wren Salpinctes obsoletus
    # Count: 1
    Date:
    Observer: Paul Linton
    Location: Yellowstone NP--Blacktail Plateau Drive
  101. Pine Grosbeak Pinicola enucleator
    # Count: 1
    Date:
    Observer: Marissa Knight
    Location: Yellowstone NP--Blacktail Plateau Drive
  102. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Janet Hoar
    Location: 3 mi ESE of Cody
  103. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Janet Hoar
    Location: 3 mi ESE of Cody
  104. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 1
    Date:
    Observer: Janet Hoar
    Location: 3 mi ESE of Cody
  105. Townsend's Solitaire Myadestes townsendi
    # Count: 2
    Date:
    Observer: Matt Campbell
    Location: Yellowstone NP--Upper Terrace Drive
  106. Townsend's Warbler Setophaga townsendi
    # Count: 1
    Date:
    Observer: Matt Campbell
    Location: Yellowstone NP--Upper Terrace Drive
  107. Northern Pintail Anas acuta
    # Count: 2
    Date:
    Observer: Wesley McGee
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  108. Long-billed Curlew Numenius americanus
    # Count: 4
    Date:
    Observer: Janet Hoar
    Location: Oregon Basin
  109. Steller's Jay Cyanocitta stelleri
    # Count: 1
    Date:
    Observer: Kayla Caruso
    Location: Yellowstone NP--Mud Volcano
  110. Great Horned Owl Bubo virginianus
    # Count: 5
    Date:
    Observer: Anne Swaim
    Location: Yellowstone NP--Mammoth (town)
  111. Dusky Grouse Dendragapus obscurus
    # Count: 1
    Date:
    Observer: Anne Swaim
    Location: Grand Loop Rd, Yellowstone National Park US-WY 44.94946, -110.66383
  112. American Goshawk Accipiter atricapillus
    # Count: 1
    Date:
    Observer: Marissa Knight
    Location: Yellowstone NP--Lamar Ranger Station
  113. Red Crossbill Loxia curvirostra
    # Count: 4
    Date:
    Observer: jkinbody1 Inbody
    Location: Front yard feeders
  114. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 4
    Date:
    Observer: Paul Linton
    Location: Yellowstone NP--Blacktail Ponds
  115. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Paul Linton
    Location: Yellowstone NP--Mammoth Hot Springs area
  116. Barrow's Goldeneye Bucephala islandica
    # Count: 25
    Date:
    Observer: Allison Armenta
    Location: Yellowstone National Park
  117. California Gull Larus californicus
    # Count: 1
    Date:
    Observer: Allison Armenta
    Location: Yellowstone National Park
  118. Red-naped Sapsucker Sphyrapicus nuchalis
    # Count: 1
    Date:
    Observer: John Cataldo
    Location: New Backyard
  119. Lincoln's Sparrow Melospiza lincolnii
    # Count: 2
    Date:
    Observer: Matt Campbell
    Location: Grand Loop Road, Yellowstone National Park, Wyoming, US (44.914, -110.411)
  120. American Avocet Recurvirostra americana
    # Count: 6
    Date:
    Observer: David Zook
    Location: Beck & Alkali Lakes
  121. Wilson's Phalarope Phalaropus tricolor
    # Count: 46
    Date:
    Observer: David Zook
    Location: Beck & Alkali Lakes
  122. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: David Zook
    Location: Beck & Alkali Lakes
  123. Golden Eagle Aquila chrysaetos
    # Count: 2
    Date:
    Observer: Anne Swaim
    Location: Yellowstone NP--Slough Creek
  124. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Anne Swaim
    Location: Yellowstone NP--Slough Creek
  125. Williamson's Sapsucker Sphyrapicus thyroideus
    # Count: 1
    Date:
    Observer: Matt Campbell
    Location: Grand Loop Road, Yellowstone National Park, Wyoming, US (44.914, -110.411)
  126. Ring-necked Pheasant Phasianus colchicus
    # Count: 3
    Date:
    Observer: Corey Anco
    Location: Reservoir Drive, Cody, Wyoming, US (44.51, -109.053)
  127. Lark Sparrow Chondestes grammacus
    # Count: 1
    Date:
    Observer: Corey Anco
    Location: Shoshone Riverway & Cody City Park
  128. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: John Cataldo
    Location: New Backyard
  129. Red-necked Phalarope Phalaropus lobatus
    # Count: 7
    Date:
    Observer: Jeremy Linden
    Location: Yellowstone NP--Swan Lake
  130. Western Grebe Aechmophorus occidentalis
    # Count: 1
    Date:
    Observer: Zachary Allen
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  131. Broad-tailed Hummingbird Selasphorus platycercus
    # Count: 1
    Date:
    Observer: Sue Consolo-Murphy
    Location: To Road’s End
  132. Lewis's Woodpecker Melanerpes lewis
    # Count: 1
    Date:
    Observer: Michael Rentz
    Location: Specimen Ridge Trail, Yellowstone National Park US-WY (44.8691,-110.1644)
  133. Clark's Grebe Aechmophorus clarkii
    # Count: 1
    Date:
    Observer: Emily Ewles
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  134. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: Susan Smith
    Location: Holly's Ponds
  135. Canada Jay Perisoreus canadensis
    # Count: 1
    Date:
    Observer: Christopher Butterfield
    Location: Northeast Entrance Road, Yellowstone National Park, Wyoming, US (44.995, -110.055)
  136. Semipalmated Sandpiper Calidris pusilla
    # Count: 1
    Date:
    Observer: Corey Anco
    Location: Beck & Alkali Lakes
  137. White-faced Ibis Plegadis chihi
    # Count: 3
    Date:
    Observer: Corey Anco
    Location: Beck & Alkali Lakes
  138. Double-crested Cormorant Nannopterum auritum
    # Count: 2
    Date:
    Observer: Amy Phillips
    Location: 229-259 Road 6Ns, Cody, Wyoming, US (44.407, -109.284)
  139. Pinyon Jay Gymnorhinus cyanocephalus
    # Count: 6
    Date:
    Observer: Alice Flyr
    Location: 16 miles SW Cody
  140. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 2
    Date:
    Observer: John and Sue Ewan
    Location: Yellowstone NP--Indian Pond
  141. Franklin's Gull Leucophaeus pipixcan
    # Count: 1
    Date:
    Observer: John and Sue Ewan
    Location: Yellowstone NP--Indian Pond
  142. Canvasback Aythya valisineria
    # Count: 2
    Date:
    Observer: Jamie Muise
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  143. Wood Duck Aix sponsa
    # Count: 1
    Date:
    Observer: sherri hansen
    Location: Yellowstone NP - Elk Antler Creek
  144. Common Goldeneye Bucephala clangula
    # Count: 3
    Date:
    Observer: Zachary Perry
    Location: Yellowstone NP--Phantom Lake
  145. Brown Creeper Certhia americana
    # Count: 2
    Date:
    Observer: Hilary Turner
    Location: Yellowstone River above Le Hardy Rapids
  146. Golden-crowned Kinglet Regulus satrapa
    # Count: 4
    Date:
    Observer: Robert Miller
    Location: Yellowstone NP--Slough Creek Trail (trailhead to first meadow)
  147. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Steve Harwood
    Location: Yellowstone NP--Floating Island Lake
  148. Semipalmated Plover Charadrius semipalmatus
    # Count: 1
    Date:
    Observer: sherri hansen
    Location: Beck & Alkali Lakes
  149. Baird's Sandpiper Calidris bairdii
    # Count: 4
    Date:
    Observer: sherri hansen
    Location: Beck & Alkali Lakes
  150. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone NP--Blacktail Ponds
  151. Cedar Waxwing Bombycilla cedrorum
    # Count: 4
    Date:
    Observer: Michael S Motsch
    Location: Ralston Reservoir
  152. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Eric Atkinson
    Location: 1478 CR-L 9, Powell US-WY (44.7549,-108.8766)
  153. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Robert Miller
    Location: Yellowstone NP--Specimen Ridge Trail, West End
  154. American Pipit Anthus rubescens
    # Count: 3
    Date:
    Observer: Steve Harwood
    Location: Yellowstone NP--Pelican Creek
  155. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 3
    Date:
    Observer: sherri hansen
    Location: Beck & Alkali Lakes
  156. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: sherri hansen
    Location: Beck & Alkali Lakes
  157. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: sherri hansen
    Location: Beck & Alkali Lakes
  158. Northern Saw-whet Owl Aegolius acadicus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: 161–185 Norris Canyon Rd, Yellowstone National Park US-WY 44.71898, -110.65755
  159. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Dennis Smith
    Location: Slough Creek Campground Road, Yellowstone National Park, Wyoming, US (44.927, -110.318)
  160. Sage Thrasher Oreoscoptes montanus
    # Count: 1
    Date:
    Observer: sherri hansen
    Location: Oregon Basin - Road 3Fk
  161. Black Rosy-Finch Leucosticte atrata
    # Count: 12
    Date:
    Observer: Dennis Smith
    Location: Yellowstone NP--Hwy 212 at Yellowstone River Bridge
  162. Least Sandpiper Calidris minutilla
    # Count: 2
    Date:
    Observer: Janet Hoar
    Location: Beck-Alkali-Buchanan Lakes
  163. Sagebrush Sparrow Artemisiospiza nevadensis
    # Count: 1
    Date:
    Observer: Dennis Smith
    Location: Yellowstone NP--Slough Creek
  164. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Robert Miller
    Location: Yellowstone NP--Slough Creek
  165. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Chloe Winkler
    Location: 463 Road 2Ab, Cody, Wyoming, US (44.584, -109.03)
  166. Prairie Falcon Falco mexicanus
    # Count: 1
    Date:
    Observer: Merijn van den Bosch
    Location: Yellowstone NP--Slough Creek Trail (trailhead to first meadow)
  167. Solitary Sandpiper Tringa solitaria
    # Count: 2
    Date:
    Observer: Leslie Tribble
    Location: Beck & Alkali Lakes
  168. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Corey Anco
    Location: Private Property
  169. Red-breasted Merganser Mergus serrator
    # Count: 2
    Date:
    Observer: Nick Flanik
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  170. Sanderling Calidris alba
    # Count: 2
    Date:
    Observer: Maggie Zarlengo
    Location: Yellowstone NP--Mary Bay Picnic Area
  171. Forster's Tern Sterna forsteri
    # Count: 7
    Date:
    Observer: Hilary Turner
    Location: Beck & Alkali Lakes
  172. Gray-crowned Rosy-Finch Leucosticte tephrocotis
    # Count: 50
    Date:
    Observer: Patricia Heagy
    Location: Yellowstone NP--Lamar Ranger Station
  173. Marbled Godwit Limosa fedoa
    # Count: 1
    Date:
    Observer: Skyler Bol
    Location: Oregon Basin (general area)
  174. Great Gray Owl Strix nebulosa
    # Count: 1
  175. Northern Pygmy-Owl Glaucidium gnoma
    # Count: 1

Additional Taxa (20)

  1. Western/Eastern Meadowlark Sturnella neglecta/magna
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: 158 Rocking M Trail, Cody US-WY 44.48121, -109.49183
  2. Cassin's/Western Kingbird Tyrannus vociferans/verticalis
    # Count: 2
    Date:
    Observer: Horace Hruška
    Location: Yellowstone National Park
  3. Empidonax sp. Empidonax sp.
    # Count: 2
    Date:
    Observer: Spencer Poling
    Location: Yellowstone NP--Undine Falls
  4. grouse sp. Tetraoninae sp.
    # Count: 2
    Date:
    Observer: Corey Anco
    Location: Cedar Mountain
  5. swallow sp. Hirundinidae sp.
    # Count: 25
    Date:
    Observer: Corey Anco
    Location: 225-263 Road 7Wc, Cody, Wyoming, US (44.546, -109.111)
  6. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 2
    Date:
    Observer: Paulette Epple
    Location: Yellowstone NP--Indian Pond
  7. sapsucker sp. Sphyrapicus sp.
    # Count: 1
    Date:
    Observer: Matthias Bieber
    Location: Yellowstone NP--Petrified Tree
  8. gull sp. Larinae sp.
    # Count: 1
    Date:
    Observer: Christopher Butterfield
    Location: Yellowstone NP--Swan Lake
  9. blackbird sp. Icteridae sp.
    # Count: 4
    Date:
    Observer: Amy Phillips
    Location: 229-259 Road 6Ns, Cody, Wyoming, US (44.407, -109.284)
  10. Spotted/Eastern Towhee (Rufous-sided Towhee) Pipilo maculatus/erythrophthalmus
    # Count: 1
    Date:
    Observer: Janet Hoar
    Location: 3 mi ESE of Cody
  11. duck sp. Anatidae (duck sp.)
    # Count: 12
    Date:
    Observer: sherri hansen
    Location: Yellowstone NP--Indian Pond
  12. Larus sp. Larus sp.
    # Count: 2
    Date:
    Observer: Bliss B
    Location: 1250 Horseshoe Dr, Cody US-WY 44.52071, -109.06253
  13. Aythya sp. Aythya sp.
    # Count: 25
    Date:
    Observer: Hilary Turner
    Location: Yellowstone River above Le Hardy Rapids
  14. nuthatch sp. Sitta sp.
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone NP--Blacktail Ponds
  15. tern sp. Sterninae sp.
    # Count: 1
    Date:
    Observer: Michael S Motsch
    Location: Ralston Reservoir
  16. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 3
    Date:
    Observer: Leslie Tribble
    Location: Beck & Alkali Lakes
  17. Common/Barrow's Goldeneye Bucephala clangula/islandica
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  18. shorebird sp. Charadriiformes sp.
    # Count: 1
    Date:
    Observer: Amy Roush
    Location: Yellowstone NP--Otter Creek Picnic Area
  19. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 1
    Date:
    Observer: Nick Flanik
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  20. peep sp. Calidris sp. (peep sp.)
    # Count: 4
    Date:
    Observer: Hilary Turner
    Location: Beck & Alkali Lakes