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Bird List

Updated ~12 hours ago
315 All Years 218 This Year 2024 157 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (315)

  1. Red Phalarope Phalaropus fulicarius
    # Count: 1
    Date:
    Observer: Jim Linker
    Location: Yellowstone NP--Mary Bay Picnic Area
  2. Flammulated Owl Psiloscops flammeolus
    # Count: 1
    Date:
    Observer: Doug Whitman
    Location: Hike down decommissioned road towards sunshine flat
  3. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: Nick Komar
    Location: Yellowstone NP--Sedge Bay
  4. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: John Campbell
    Location: US-Wyoming-Powell-609 Avenue B - 44.751x-108.767
  5. White-winged Scoter Melanitta deglandi
    # Count: 4
    Date:
    Observer: Joi Inbody
    Location: Beck & Alkali Lakes
  6. Northern Cardinal Cardinalis cardinalis
    # Count: 2
    Date:
    Observer: Frank Stetler
    Location: 72 Hayes Ave, Meeteetse US-WY 44.15020, -108.87397
  7. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Ross Gorman
    Location: Round Prairie
  8. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Michael S Motsch
    Location: Ralston Reservoir
  9. Black Scoter Melanitta americana
    # Count: 1
    Date:
    Observer: Joi Inbody
    Location: Beck Lake
  10. Lesser Black-backed Gull Larus fuscus
    # Count: 1
    Date:
    Observer: Kenny Nichols
    Location: Beck & Alkali Lakes
  11. Black-chinned Hummingbird Archilochus alexandri
    # Count: 1
    Date:
    Observer: John Cataldo
    Location: New Backyard
  12. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: John Campbell
    Location: US-Wyoming-Powell-609 Avenue B - 44.751x-108.767
  13. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: John Campbell
    Location: Shoshone River--Willwood Access area
  14. Boreal Owl Aegolius funereus
    # Count: 1
    Date:
    Observer: Jeremy SunderRaj
    Location: Yellowstone National Park
  15. Cassin's Vireo Vireo cassinii
    # Count: 1
    Date:
    Observer: Keegan Burke
    Location: Blacktail Deer Creek
  16. Pacific Wren Troglodytes pacificus
    # Count: 1
    Date:
    Observer: Allen Chartier
    Location: US-WY, Yellowstone NP--Grand Loop Rd (Mammoth to Norris)
  17. Baltimore Oriole Icterus galbula
    # Count: X
    Date:
    Observer: Carrie Christman
    Location: Newton Avenue
  18. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Susan Ahalt
    Location: 44.60303, -108.98961
  19. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Dave Sandahl
    Location: Dispersed Campsite
  20. Lesser Goldfinch Spinus psaltria
    # Count: 1
    Date:
    Observer: Susan Smith
    Location: Home
  21. Surf Scoter Melanitta perspicillata
    # Count: 2
    Date:
    Observer: Kevin Glueckert
    Location: Deaver Reservoir
  22. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Chris Anderson
    Location: WY: US Hwy 20 pullout 433
  23. Chimney Swift Chaetura pelagica
    # Count: 1
    Date:
    Observer: Eric Atkinson
    Location: 995 Road 18, Powell US-WY (44.7545,-108.9261)
  24. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Rebekah Hellesto
    Location: Yellowstone NP--Beaver Lake
  25. Lapland Longspur Calcarius lapponicus
    # Count: 8
    Date:
    Observer: Eric Atkinson
    Location: US-WY-Powell-State Highway 294 - 44.8429x-108.9932
  26. Thick-billed Longspur Rhynchophanes mccownii
    # Count: 1
    Date:
    Observer: sherri hansen
    Location: YU Bench Road (Park Co Rd 3Ju)
  27. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Del Nelson
    Location: Heart Mountain Ranch--Headquarters
  28. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Alger Avenue, Cody
  29. Pygmy Nuthatch Sitta pygmaea
    # Count: 1
    Date:
    Observer: Nick Lund
    Location: Yellowstone NP--Mud Volcano
  30. Barn Owl Tyto alba
    # Count: 5
    Date:
    Observer: Julia Spencer
    Location: Boundary Campsite, Headwaters of Miller and Sunlight Creek
  31. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 2
    Date:
    Observer: Sean Cozart
    Location: Yellowstone NP--Willow Park
  32. Upland Sandpiper Bartramia longicauda
    # Count: 1
    Date:
    Observer: Del Nelson
    Location: Heart Mountain Ranch--Headquarters
  33. Common Tern Sterna hirundo
    # Count: 2
    Date:
    Observer: Dave Bengston
    Location: Yellowstone NP--Pelican Creek
  34. Gray Flycatcher Empidonax wrightii
    # Count: 1
    Date:
    Observer: Alexander Harper
    Location: US-WY-Cody-3975 N Fork Hwy
  35. Stilt Sandpiper Calidris himantopus
    # Count: 1
    Date:
    Observer: Del Nelson
    Location: Beck & Alkali Lakes
  36. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Ronald Auler
    Location: Slough Cr Campground Area
  37. Western Screech-Owl Megascops kennicottii
    # Count: 3
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Wood Street, Powell
  38. Yellow-billed Loon Gavia adamsii
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Buffalo Bill Reservoir--Diamond Creek Dike Pond
  39. Bewick's Wren Thryomanes bewickii
    # Count: 1
    Date:
    Observer: Philip Henson
    Location: Yellowstone NP--Willow Park
  40. Dunlin Calidris alpina
    # Count: 1
    Date:
    Observer: Seth Chamberlain
    Location: Beck & Alkali Lakes
  41. Burrowing Owl Athene cunicularia
    # Count: X
    Date:
    Observer: Claire Helmke
    Location: Pitchfork
  42. Cassin's Kingbird Tyrannus vociferans
    # Count: 1
    Date:
    Observer: Garrett Wee
    Location: Buffalo Bill Reservoir
  43. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Sunlight Basin (44.727895, -109.566643)
  44. Mountain Plover Anarhynchus montanus
    # Count: 1
    Date:
    Observer: Joi Inbody
    Location: Chapman Bench
  45. Greater Scaup Aythya marila
    # Count: 1
    Date:
    Observer: André Desrochers
    Location: Yellowstone National Park
  46. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Mammoth Hot Springs area
  47. Cackling Goose Branta hutchinsii
    # Count: X
    Date:
    Observer: Matt Slaymaker
    Location: Beck & Alkali Lakes
  48. Sanderling Calidris alba
    # Count: X
    Date:
    Observer: David True
    Location: Yellowstone NP--Pelican Creek
  49. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Deborah Woodbridge
    Location: Ralston Reservoir
  50. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Road 7R, Powell
  51. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: James Hancock
    Location: Yellowstone NP--Mud Volcano
  52. Tundra Swan Cygnus columbianus
    # Count: 1
    Date:
    Observer: Deborah Woodbridge
    Location: Beck & Alkali Lakes
  53. Black-bellied Plover Pluvialis squatarola
    # Count: X
    Date:
    Observer: Peter Brown
    Location: Yellowstone NP--Indian Pond
  54. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Geoffrey Urwin
    Location: Yellowstone NP--Mary Bay Picnic Area
  55. Indigo Bunting Passerina cyanea
    # Count: 2
    Date:
    Observer: Lacee Byrds
    Location: South Fork River Ranch
  56. Gray Partridge Perdix perdix
    # Count: X
    Date:
    Observer: Bradley Hall
    Location: Clark Canyon Area
  57. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Lacee Byrds
    Location: South Fork River Ranch
  58. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Kim Brice
    Location: Wyoming Avenue
  59. Canyon Wren Catherpes mexicanus
    # Count: X
    Date:
    Observer: Natalie Miller
    Location: Avalanche Peak, Yellowstone NP
  60. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Green Creek, Wapiti Valley
  61. Whooper Swan Cygnus cygnus
    # Count: 1
    Date:
    Observer: Terry McEneaney
    Location: Yellowstone National Park-River Narrows
  62. Sabine's Gull Xema sabini
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Private residence with pond in Powell
  63. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Mammoth Hot Springs area
  64. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Hayden Valley
  65. Hudsonian Godwit Limosa haemastica
    # Count: 2
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Pelican Creek
  66. Gray-crowned Rosy-Finch Leucosticte tephrocotis
    # Count: 12
    Date:
    Observer: Rita Winter
    Location: Bar TL
  67. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Stephen Bouffard
    Location: Yellowstone NP--Yellowstone River Delta
  68. White-winged Dove Zenaida asiatica
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Edelweiss Haus
  69. Dickcissel Spiza americana
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Edelweiss Haus
  70. Common Redpoll Acanthis flammea
    # Count: 25
    Date:
    Observer: Bradley Hall
    Location: Yellowstone NP--Pebble Creek Campground
  71. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 3
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Meadow Lane, Cody
  72. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Buffalo Bill SP
  73. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Bernard Street, Powell
  74. White-faced Ibis Plegadis chihi
    # Count: X
    Date:
    Observer: Ken Kneidel
    Location: Yellowstone NP--Lamar Valley (please use more precise locations)
  75. Marsh Wren Cistothorus palustris
    # Count: X
    Date:
    Observer: Dave haenni
    Location: Yellowstone NP--Lamar Valley (please use more precise locations)
  76. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: South side of Clark's Fork
  77. Kentucky Warbler Geothlypis formosa
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Alger Avenue, Cody
  78. Fox Sparrow Passerella iliaca
    # Count: X
    Date:
    Observer: Rachel Kolokoff Hopper
    Location: Yellowstone NP--Lamar Valley River Trail
  79. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Old Trail Town, Cody
  80. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: North Ridge Drive, Cody
  81. Black-necked Stilt Himantopus mexicanus
    # Count: 1
    Date:
    Observer: Tony Lloyd
    Location: KOA and lakes
  82. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Mammoth Hot Springs area
  83. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Nathaniel Nye
    Location: Yellowstone NP--Grizzly Overlook
  84. Whooping Crane Grus americana
    # Count: 2
    Date:
    Observer: Steven Warmack
    Location: Slough Creek Area, Yellowstone N.P., Wyoming, US
  85. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Marshall Iliff
    Location: Yellowstone NP--Floating Island Lake
  86. Red-necked Phalarope Phalaropus lobatus
    # Count: 1
    Date:
    Observer: Martin Meyers
    Location: Cody
  87. Western Sandpiper Calidris mauri
    # Count: X
    Date:
    Observer: Martin Meyers
    Location: Cody
  88. Semipalmated Sandpiper Calidris pusilla
    # Count: 1
    Date:
    Observer: Martin Meyers
    Location: Cody
  89. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Diane McMahon-Hitchcock
    Location: Yellowstone NP--Trout Lake & Trail
  90. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Diane McMahon-Hitchcock
    Location: Yellowstone NP--Trout Lake & Trail
  91. Bobolink Dolichonyx oryzivorus
    # Count: 1
    Date:
    Observer: Diane McMahon-Hitchcock
    Location: Yellowstone NP--Trout Lake & Trail
  92. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Diane McMahon-Hitchcock
    Location: Yellowstone NP--Trout Lake & Trail
  93. Long-billed Curlew Numenius americanus
    # Count: X
    Date:
    Observer: Randy Little
    Location: Yellowstone NP (PARK Co)
  94. Baird's Sparrow Centronyx bairdii
    # Count: 1
    Date:
    Observer: Gara Hudson
    Location: Yellowstone NP - Haden Valley
  95. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Buffalo Bill Reservoir--Rattlesnake Creek
  96. Western Cattle Egret Bubulcus ibis
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Mammoth Hot Springs area
  97. Long-tailed Duck Clangula hyemalis
    # Count: 2
    Date:
    Observer: Ed Harper
    Location: Grand Loop Road
  98. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Mammoth Hot Springs area
  99. Wood Stork Mycteria americana
    # Count: 1
    Date:
    Observer: Susan Ahalt
    Location: 44.2412, 109.1652
  100. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: (44.986766, -110.582928)
  101. Semipalmated Plover Charadrius semipalmatus
    # Count: X
    Date:
    Observer: kenneth drier
    Location: Yellowstone NP--Cascade Lake & Trail
  102. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: 1/4 mile northorth of Thorofare Creek, Yellowstone National Park
  103. Common Poorwill Phalaenoptilus nuttallii
    # Count: X
    Date:
    Observer: Gail King
    Location: Yellowstone NP--Mammoth Hot Springs area
  104. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Roosevelt Lodge Cabins
  105. Virginia Rail Rallus limicola
    # Count: X
    Date:
    Observer: Ron Smith
    Location: Yellowstone NP--Mammoth Hot Springs area
  106. Black-throated Sparrow Amphispiza bilineata
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Steamboat Point
  107. Northern Pygmy-Owl Glaucidium gnoma
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Cody (town)
  108. Red-breasted Merganser Mergus serrator
    # Count: X
    Date:
    Observer: Norm Lewis
    Location: Yellowstone NP--LeHardy Rapids
  109. Blackpoll Warbler Setophaga striata
    # Count: 2
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Monument Street, Cody
  110. Scissor-tailed Flycatcher Tyrannus forficatus
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Slough Creek
  111. Wood Duck Aix sponsa
    # Count: 2
    Date:
    Observer: Lee Snyder
    Location: Grand Loop Rd., Yellowstone NP
  112. Whimbrel Numenius phaeopus
    # Count: 16
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Loch Katrine
  113. Short-billed Gull Larus brachyrhynchus
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Hayden Valley--Trout Creek area
  114. Ferruginous Hawk Buteo regalis
    # Count: 1
    Date:
    Observer: Ann Haverstock
    Location: Yellowstone NP--Lamar Valley (please use more precise locations)
  115. Veery Catharus fuscescens
    # Count: X
    Date:
    Observer: John Fitzpatrick
    Location: Breteche Creek, retreat
  116. House Finch Haemorhous mexicanus
    # Count: X
    Date:
    Observer: John Fitzpatrick
    Location: Breteche Creek, retreat
  117. Short-billed Dowitcher Limnodromus griseus
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  118. Pacific Loon Gavia pacifica
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Steamboat Point
  119. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Swan Lake
  120. Snowy Owl Bubo scandiacus
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Sunlight Basin Wildlife Habitat Management Area
  121. Lewis's Woodpecker Melanerpes lewis
    # Count: X
    Date:
    Observer: Raymond Bransfield
    Location: Yellowstone NP--Slough Creek
  122. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Daniel Taylor
    Location: Cache Creek area Yellowstone National Park
  123. Yellow Rail Coturnicops noveboracensis
    # Count: 5
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Triangle X Ranch (private)
  124. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Pelican Creek
  125. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Daniel Taylor
    Location: Lamar Valley
  126. Varied Thrush Ixoreus naevius
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Green Creek, Wapiti Valley
  127. Snowy Egret Egretta thula
    # Count: X
    Date:
    Observer: Nathan Pieplow
    Location: Yellowstone NP--Grand Canyon of Yellowstone
  128. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  129. Short-eared Owl Asio flammeus
    # Count: X
    Date:
    Observer: Kayla Michael
    Location: Yellowstone NP--Lamar Valley (please use more precise locations)
  130. Pectoral Sandpiper Calidris melanotos
    # Count: 1
    Date:
    Observer: Kayla Michael
    Location: Yellowstone NP--Pelican Creek
  131. Least Sandpiper Calidris minutilla
    # Count: 3
    Date:
    Observer: Francesco Veronesi
    Location: Yellowstone NP--Lamar Valley River Trail
  132. Clark's Grebe Aechmophorus clarkii
    # Count: 2
    Date:
    Observer: Kayla Michael
    Location: Beck & Alkali Lakes
  133. Caspian Tern Hydroprogne caspia
    # Count: X
    Date:
    Observer: Tim Smart
    Location: Yellowstone NP--Storm Point
  134. Black Tern Chlidonias niger
    # Count: X
    Date:
    Observer: Tim Smart
    Location: Yellowstone NP--Storm Point
  135. Townsend's Warbler Setophaga townsendi
    # Count: 3
    Date:
    Observer: Kayla Michael
    Location: Yellowstone NP--Upper Lamar Valley and Area
  136. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Brent Schindewolf
    Location: Yellowstone Lake overlook
  137. Greater White-fronted Goose Anser albifrons
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone River (44.707752, -110.502555)
  138. Golden-crowned Kinglet Regulus satrapa
    # Count: X
    Date:
    Observer: Bill Pulliam
    Location: Yellowstone NP--Tower Roosevelt area
  139. Peregrine Falcon Falco peregrinus
    # Count: X
    Date:
    Observer: John Parker
    Location: Yellowstone NP--Hayden Valley
  140. Baird's Sandpiper Calidris bairdii
    # Count: X
    Date:
    Observer: David Williams
    Location: Yellowstone NP--Pelican Creek
  141. Pinyon Jay Gymnorhinus cyanocephalus
    # Count: 1
    Date:
    Observer: Patrick & Christine Tamborra
    Location: Mammoth Campground
  142. Swainson's Thrush Catharus ustulatus
    # Count: X
    Date:
    Observer: Kayla Michael
    Location: Yellowstone NP--Mammoth Hot Springs area
  143. Greater Sage-Grouse Centrocercus urophasianus
    # Count: X
    Date:
    Observer: John Longstreth
    Location: Hay Ranch near Cody
  144. Orange-crowned Warbler Leiothlypis celata
    # Count: X
    Date:
    Observer: Alan Ashley
    Location: Yellowstone NP--Tower Roosevelt area
  145. Ring-necked Pheasant Phasianus colchicus
    # Count: X
    Date:
    Observer: Kayla Michael
    Location: Near Ralston, Wyoming
  146. Rock Pigeon Columba livia
    # Count: X
    Date:
    Observer: Kayla Michael
    Location: Near Ralston, Wyoming
  147. Lark Bunting Calamospiza melanocorys
    # Count: X
    Date:
    Observer: Kayla Michael
    Location: Near Ralston, Wyoming
  148. Bullock's Oriole Icterus bullockii
    # Count: X
    Date:
    Observer: Kayla Michael
    Location: Near Ralston, Wyoming
  149. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: X
    Date:
    Observer: Chuck Aid
    Location: Cody
  150. Herring Gull Larus argentatus
    # Count: X
    Date:
    Observer: Chuck Aid
    Location: Cody
  151. Northern Saw-whet Owl Aegolius acadicus
    # Count: 1
    Date:
    Observer: Chuck Aid
    Location: Valley Ranch
  152. Ruffed Grouse Bonasa umbellus
    # Count: X
    Date:
    Observer: Chuck Aid
    Location: Valley Ranch
  153. American Tree Sparrow Spizelloides arborea
    # Count: X
    Date:
    Observer: Chuck Aid
    Location: Valley Ranch
  154. Harris's Sparrow Zonotrichia querula
    # Count: X
    Date:
    Observer: Chuck Aid
    Location: Valley Ranch
  155. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Chuck Aid
    Location: Valley Ranch
  156. Wild Turkey Meleagris gallopavo
    # Count: 11
    Date:
    Observer: Chuck Aid
    Location: Valley Ranch
  157. House Sparrow Passer domesticus
    # Count: X
    Date:
    Observer: Chuck Aid
    Location: Valley Ranch
  158. Bohemian Waxwing Bombycilla garrulus
    # Count: 200
    Date:
    Observer: Chuck Aid
    Location: Valley Ranch
  159. Prairie Falcon Falco mexicanus
    # Count: 1
    Date:
    Observer: James (Jim) Holmes
    Location: Yellowstone NP--Hayden Valley
  160. Marbled Godwit Limosa fedoa
    # Count: X
    Date:
    Observer: Russell Rogers
    Location: Cody (town)
  161. Hammond's Flycatcher Empidonax hammondii
    # Count: 1
    Date:
    Observer: Paul Mackenzie
    Location: USA Montana Yellowstone National Park; Slough Creek Pass
  162. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Bill Grummer
    Location: Yellowstone NP--Hayden Valley
  163. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Bill Grummer
    Location: Yellowstone NP--Hayden Valley
  164. Downy Woodpecker Dryobates pubescens
    # Count: 2
    Date:
    Observer: Irene Krise
    Location: Yellowstone NP--Grand Canyon of Yellowstone
  165. Gray Catbird Dumetella carolinensis
    # Count: 3
    Date:
    Observer: Irene Krise
    Location: Yellowstone NP--Grand Canyon of Yellowstone
  166. Calliope Hummingbird Selasphorus calliope
    # Count: 1
    Date:
    Observer: Michel Cavigelli
    Location: Yellowstone NP--Lamar Valley (please use more precise locations)
  167. Bufflehead Bucephala albeola
    # Count: 3
    Date:
    Observer: Mark Robbins
    Location: Yellowstone NP--Lamar Valley (please use more precise locations)
  168. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: Del Nelson
    Location: Cody, WY
  169. Harlequin Duck Histrionicus histrionicus
    # Count: 2
    Date:
    Observer: Jeff Blatz
    Location: Yellowstone NP--LeHardy Rapids
  170. Western Grebe Aechmophorus occidentalis
    # Count: X
    Date:
    Observer: David H Hall
    Location: Yellowstone NP--Mud Volcano
  171. Black-backed Woodpecker Picoides arcticus
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone NP--Elk Creek
  172. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Mark Rhodes
    Location: Yellowstone NP--Mary Bay Picnic Area
  173. Canvasback Aythya valisineria
    # Count: X
    Date:
    Observer: Mark Tomboulian
    Location: Yellowstone NP--Hayden Valley
  174. Common Loon Gavia immer
    # Count: 2
    Date:
    Observer: Del Nelson
    Location: Cody, WY
  175. Blue-winged Teal Spatula discors
    # Count: 5
    Date:
    Observer: Van Truan
    Location: Pelican Creek
  176. Northern Pintail Anas acuta
    # Count: 2
    Date:
    Observer: Van Truan
    Location: Pelican Creek
  177. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Pelican Creek
  178. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Pelican Creek
  179. Merlin Falco columbarius
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: Hellroaring basalt bluffs
  180. Sagebrush Sparrow Artemisiospiza nevadensis
    # Count: 1
    Date:
    Observer: Bert Pooth
    Location: Beck & Alkali Lakes
  181. Rock Wren Salpinctes obsoletus
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone R./Hellroaring YNP
  182. Double-crested Cormorant Nannopterum auritum
    # Count: 2
    Date:
    Observer: Lucio 'Luc' Fazio
    Location: Buffalo Bill SP
  183. Eastern Kingbird Tyrannus tyrannus
    # Count: 2
    Date:
    Observer: Lucio 'Luc' Fazio
    Location: Buffalo Bill SP
  184. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Lucio 'Luc' Fazio
    Location: Mammoth camp-Yellowstone NP
  185. Franklin's Gull Leucophaeus pipixcan
    # Count: X
    Date:
    Observer: Robert Guth
    Location: WY East Yellowstone to Yellowstone Lake
  186. Snow Bunting Plectrophenax nivalis
    # Count: 4
    Date:
    Observer: Ron McDow
    Location: Yellowstone NP--Mammoth (town)
  187. Dusky Flycatcher Empidonax oberholseri
    # Count: 1
    Date:
    Observer: Georges Kleinbaum
    Location: Yellowstone NP--Grand Canyon of Yellowstone
  188. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: Georges Kleinbaum
    Location: Yellowstone NP--Grand Canyon of Yellowstone
  189. American Three-toed Woodpecker Picoides dorsalis
    # Count: X
    Date:
    Observer: Roger Woodruff
    Location: Yellowstone National Park area
  190. Forster's Tern Sterna forsteri
    # Count: X
    Date:
    Observer: Paula Haynes
    Location: Yellowstone National Park area
  191. Common Goldeneye Bucephala clangula
    # Count: X
    Date:
    Observer: Edmond Holroyd
    Location: Yellowstone NP--Norris Geyser Basin
  192. Ring-necked Duck Aythya collaris
    # Count: X
    Date:
    Observer: Edmond Holroyd
    Location: Yellowstone NP--Norris Geyser Basin
  193. American Avocet Recurvirostra americana
    # Count: 21
    Date:
    Observer: Jack Leow
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  194. Gadwall Mareca strepera
    # Count: X
    Date:
    Observer: Richard Frank Follett
    Location: Yellowstone NP--Avalanche Peak
  195. Belted Kingfisher Megaceryle alcyon
    # Count: X
    Date:
    Observer: Richard Frank Follett
    Location: Yellowstone NP--Avalanche Peak
  196. Evening Grosbeak Coccothraustes vespertinus
    # Count: X
    Date:
    Observer: Richard Frank Follett
    Location: Yellowstone NP--Avalanche Peak
  197. Yellow Warbler Setophaga petechia
    # Count: X
    Date:
    Observer: Richard Frank Follett
    Location: Yellowstone NP--Old Gardiner Road Auto Trail
  198. Pied-billed Grebe Podilymbus podiceps
    # Count: X
    Date:
    Observer: Richard Frank Follett
    Location: Yellowstone NP--Old Gardiner Road Auto Trail
  199. Cooper's Hawk Accipiter cooperii
    # Count: X
    Date:
    Observer: Richard Frank Follett
    Location: Yellowstone NP--Old Gardiner Road Auto Trail
  200. Western Flycatcher Empidonax difficilis
    # Count: X
    Date:
    Observer: Richard Frank Follett
    Location: Yellowstone NP--Old Gardiner Road Auto Trail
  201. House Wren Troglodytes aedon
    # Count: X
    Date:
    Observer: Richard Frank Follett
    Location: Yellowstone NP--Old Gardiner Road Auto Trail
  202. Common Yellowthroat Geothlypis trichas
    # Count: X
    Date:
    Observer: Richard Frank Follett
    Location: Yellowstone NP--Old Gardiner Road Auto Trail
  203. Lazuli Bunting Passerina amoena
    # Count: X
    Date:
    Observer: Richard Frank Follett
    Location: Yellowstone NP--Old Gardiner Road Auto Trail
  204. Ruddy Duck Oxyura jamaicensis
    # Count: X
    Date:
    Observer: Richard Horwitz
    Location: Fawn Pass Trail- Pass to Gardner's Hole
  205. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Richard Horwitz
    Location: Fawn Pass Trail- Pass to Gardner's Hole
  206. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: X
    Date:
    Observer: Leonard Graf
    Location: Hayden Valley general
  207. Horned Grebe Podiceps auritus
    # Count: X
    Date:
    Observer: Leonard Graf
    Location: Hayden Valley general
  208. Northern Harrier Circus hudsonius
    # Count: X
    Date:
    Observer: Leonard Graf
    Location: Hayden Valley general
  209. American Coot Fulica americana
    # Count: X
    Date:
    Observer: Leonard Graf
    Location: Swan Lake, Yellowstone, NP
  210. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Phil Wedge
    Location: Yellowstone NP--Pelican Creek
  211. Common Nighthawk Chordeiles minor
    # Count: X
    Date:
    Observer: Randall Siebert
    Location: Dead Indian Campground
  212. Sharp-shinned Hawk Accipiter striatus
    # Count: X
    Date:
    Observer: Randall Siebert
    Location: Dead Indian Campground
  213. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: Van Truan
    Location: Buffalo Bill SP--North Shore Campground
  214. Common Merganser Mergus merganser
    # Count: 2
    Date:
    Observer: Van Truan
    Location: Buffalo Bill SP--North Shore Campground
  215. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Buffalo Bill SP--North Shore Campground
  216. Ring-billed Gull Larus delawarensis
    # Count: 2
    Date:
    Observer: Van Truan
    Location: Buffalo Bill SP--North Shore Campground
  217. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Buffalo Bill SP--North Shore Campground
  218. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: Van Truan
    Location: Buffalo Bill SP--North Shore Campground
  219. Chukar Alectoris chukar
    # Count: X
    Date:
    Observer: Jeff Cox
    Location: about 8 mis NE of Cody on Alt 14
  220. Cinnamon Teal Spatula cyanoptera
    # Count: X
    Date:
    Observer: Andrew Melnykovych
    Location: Yellowstone NP--Hayden Valley
  221. White-crowned Sparrow Zonotrichia leucophrys
    # Count: X
    Date:
    Observer: Greg Butcher
    Location: yellostone NP
  222. Williamson's Sapsucker Sphyrapicus thyroideus
    # Count: X
    Date:
    Observer: Edmond Holroyd
    Location: Yellowstone NP--Canyon Campground
  223. Eared Grebe Podiceps nigricollis
    # Count: X
    Date:
    Observer: Andrew Melnykovych
    Location: Yellowstone NP--Hayden Valley
  224. Common Grackle Quiscalus quiscula
    # Count: X
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Yellowstone National Park
  225. Townsend's Solitaire Myadestes townsendi
    # Count: 1
    Date:
    Observer: Sandra Jacobson
    Location: Upper Falls View
  226. American Wigeon Mareca americana
    # Count: X
    Date:
    Observer: Leonard Graf
    Location: Yellowstone NP
  227. Barrow's Goldeneye Bucephala islandica
    # Count: X
    Date:
    Observer: Leonard Graf
    Location: Yellowstone NP
  228. California Gull Larus californicus
    # Count: X
    Date:
    Observer: Leonard Graf
    Location: Yellowstone NP
  229. Horned Lark Eremophila alpestris
    # Count: X
    Date:
    Observer: Leonard Graf
    Location: Beartooth Hwy--Beartooth Pass
  230. American Pipit Anthus rubescens
    # Count: X
    Date:
    Observer: Leonard Graf
    Location: Beartooth Hwy--Beartooth Pass
  231. Pine Grosbeak Pinicola enucleator
    # Count: X
    Date:
    Observer: Leonard Graf
    Location: Yellowstone NP
  232. Black Rosy-Finch Leucosticte atrata
    # Count: X
    Date:
    Observer: Leonard Graf
    Location: Beartooth Hwy--Beartooth Pass
  233. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Ned Mueller
    Location: Yellowstone NP--Mt. Washburn Trail
  234. Swainson's Hawk Buteo swainsoni
    # Count: 1
    Date:
    Observer: Lou Herrin
    Location: Yellowstone Nat'l Park
  235. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Lou Herrin
    Location: Yellowstone Nat'l Park
  236. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Lou Herrin
    Location: Yellowstone Nat'l Park
  237. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Lou Herrin
    Location: Yellowstone Nat'l Park
  238. Lark Sparrow Chondestes grammacus
    # Count: 1
    Date:
    Observer: Lou Herrin
    Location: Yellowstone Nat'l Park
  239. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Lou Herrin
    Location: Yellowstone Nat'l Park
  240. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 1
    Date:
    Observer: Lou Herrin
    Location: Yellowstone Nat'l Park
  241. Dusky Grouse Dendragapus obscurus
    # Count: 1
    Date:
    Observer: Louis and Christine Warren
    Location: Heart Mountain
  242. White-throated Swift Aeronautes saxatalis
    # Count: 4
    Date:
    Observer: Louis and Christine Warren
    Location: Heart Mountain
  243. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Louis and Christine Warren
    Location: Heart Mountain
  244. American Goshawk Accipiter atricapillus
    # Count: 1
    Date:
    Observer: Louis and Christine Warren
    Location: Heart Mountain
  245. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Louis and Christine Warren
    Location: Heart Mountain
  246. Western Wood-Pewee Contopus sordidulus
    # Count: 1
    Date:
    Observer: Louis and Christine Warren
    Location: Heart Mountain
  247. Clark's Nutcracker Nucifraga columbiana
    # Count: 2
    Date:
    Observer: Louis and Christine Warren
    Location: Heart Mountain
  248. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Louis and Christine Warren
    Location: Heart Mountain
  249. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Louis and Christine Warren
    Location: Heart Mountain
  250. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Louis and Christine Warren
    Location: Heart Mountain
  251. Red Crossbill Loxia curvirostra
    # Count: 2
    Date:
    Observer: Louis and Christine Warren
    Location: Heart Mountain
  252. Pine Siskin Spinus pinus
    # Count: 3
    Date:
    Observer: Louis and Christine Warren
    Location: Heart Mountain
  253. American Goldfinch Spinus tristis
    # Count: X
    Date:
    Observer: Louis and Christine Warren
    Location: Heart Mountain
  254. Mourning Dove Zenaida macroura
    # Count: 2
    Date:
    Observer: Louis and Christine Warren
    Location: Cody
  255. Broad-tailed Hummingbird Selasphorus platycercus
    # Count: 1
    Date:
    Observer: Louis and Christine Warren
    Location: Cody
  256. Red-tailed Hawk Buteo jamaicensis
    # Count: 2
    Date:
    Observer: Louis and Christine Warren
    Location: Cody
  257. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Louis and Christine Warren
    Location: Cody
  258. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Louis and Christine Warren
    Location: Cody
  259. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Louis and Christine Warren
    Location: Cody
  260. Steller's Jay Cyanocitta stelleri
    # Count: 3
    Date:
    Observer: Louis and Christine Warren
    Location: Cody
  261. Black-billed Magpie Pica hudsonia
    # Count: X
    Date:
    Observer: Louis and Christine Warren
    Location: Cody
  262. American Crow Corvus brachyrhynchos
    # Count: X
    Date:
    Observer: Louis and Christine Warren
    Location: Cody
  263. Black-capped Chickadee Poecile atricapillus
    # Count: 1
    Date:
    Observer: Louis and Christine Warren
    Location: Cody
  264. Tree Swallow Tachycineta bicolor
    # Count: X
    Date:
    Observer: Louis and Christine Warren
    Location: Cody
  265. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 2
    Date:
    Observer: Louis and Christine Warren
    Location: Cody
  266. American Robin Turdus migratorius
    # Count: X
    Date:
    Observer: Louis and Christine Warren
    Location: Cody
  267. Cedar Waxwing Bombycilla cedrorum
    # Count: 3
    Date:
    Observer: Louis and Christine Warren
    Location: Cody
  268. Brewer's Sparrow Spizella breweri
    # Count: 2
    Date:
    Observer: Louis and Christine Warren
    Location: Cody
  269. Western Meadowlark Sturnella neglecta
    # Count: 2
    Date:
    Observer: Louis and Christine Warren
    Location: Cody
  270. Brown-headed Cowbird Molothrus ater
    # Count: X
    Date:
    Observer: Louis and Christine Warren
    Location: Cody
  271. Yellow-rumped Warbler Setophaga coronata
    # Count: 3
    Date:
    Observer: Louis and Christine Warren
    Location: Cody
  272. Canada Goose Branta canadensis
    # Count: X
    Date:
    Observer: Hal Michael
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  273. American White Pelican Pelecanus erythrorhynchos
    # Count: X
    Date:
    Observer: Hal Michael
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  274. Northern Shoveler Spatula clypeata
    # Count: 3
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  275. Redhead Aythya americana
    # Count: 10
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  276. Lesser Scaup Aythya affinis
    # Count: 23
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  277. Sora Porzana carolina
    # Count: 2
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  278. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  279. Wilson's Phalarope Phalaropus tricolor
    # Count: 8
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  280. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  281. Mountain Chickadee Poecile gambeli
    # Count: 2
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  282. Barn Swallow Hirundo rustica
    # Count: 16
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  283. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  284. European Starling Sturnus vulgaris
    # Count: 1
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  285. Sage Thrasher Oreoscoptes montanus
    # Count: 1
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  286. Cassin's Finch Haemorhous cassinii
    # Count: 1
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  287. Chipping Sparrow Spizella passerina
    # Count: 3
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  288. Lincoln's Sparrow Melospiza lincolnii
    # Count: 4
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  289. Green-tailed Towhee Pipilo chlorurus
    # Count: 2
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  290. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 2
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  291. Red-winged Blackbird Agelaius phoeniceus
    # Count: 2
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  292. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 1
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  293. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  294. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 1
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  295. White-winged Crossbill Loxia leucoptera
    # Count: 1
    Date:
    Observer: Western Montana Historical Data
    Location: Beartooth Hwy--Beartooth Lake & Campground
  296. Red-naped Sapsucker Sphyrapicus nuchalis
    # Count: X
    Date:
    Observer: Susan Lindenberger
    Location: Yellowstone NP--Mammoth Hot Springs area
  297. Hairy Woodpecker Dryobates villosus
    # Count: X
    Date:
    Observer: Susan Lindenberger
    Location: Hanging Rock, WY
  298. Vesper Sparrow Pooecetes gramineus
    # Count: X
    Date:
    Observer: Susan Lindenberger
    Location: Hanging Rock, WY
  299. Osprey Pandion haliaetus
    # Count: 3
    Date:
    Observer: A.E. Carpenter
    Location: Wyoming -Yellowstone NP-Canyon
  300. Cliff Swallow Petrochelidon pyrrhonota
    # Count: X
    Date:
    Observer: Renner Anderson
    Location: (WY Park) Yellowstone NP, Lower Yellowstone Falls
  301. Sandhill Crane Antigone canadensis
    # Count: 4
    Date:
    Observer: Arkansas Miscellaneous Records
    Location: Yellowstone NP--Hayden Valley
  302. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Arkansas Miscellaneous Records
    Location: Yellowstone NP--Grand View
  303. American Dipper Cinclus mexicanus
    # Count: 1
    Date:
    Observer: Arkansas Miscellaneous Records
    Location: Yellowstone NP--Lava Creek Picnic Area
  304. Dark-eyed Junco Junco hyemalis
    # Count: X
    Date:
    Observer: Arkansas Miscellaneous Records
    Location: Yellowstone NP--Canyon Village
  305. Trumpeter Swan Cygnus buccinator
    # Count: X
    Date:
    Observer: Arkansas Miscellaneous Records
    Location: Yellowstone NP--Grand Canyon of Yellowstone
  306. Violet-green Swallow Tachycineta thalassina
    # Count: X
    Date:
    Observer: Arkansas Miscellaneous Records
    Location: Yellowstone NP--The Needle
  307. Canada Jay Perisoreus canadensis
    # Count: X
    Date:
    Observer: Arkansas Miscellaneous Records
    Location: Yellowstone NP--Hayden Valley
  308. Common Raven Corvus corax
    # Count: X
    Date:
    Observer: Arkansas Miscellaneous Records
    Location: Yellowstone NP--Hayden Valley
  309. Savannah Sparrow Passerculus sandwichensis
    # Count: X
    Date:
    Observer: Arkansas Miscellaneous Records
    Location: Yellowstone NP--Willow Park
  310. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Arkansas Miscellaneous Records
    Location: Yellowstone NP--Grand Canyon of Yellowstone
  311. Mountain Bluebird Sialia currucoides
    # Count: X
    Date:
    Observer: Eileen Wintemute
    Location: fishing with Rob and Renee spot
  312. Long-eared Owl Asio otus
    # Count: 2
  313. Northern Hawk Owl Surnia ulula
    # Count: 1
  314. Gyrfalcon Falco rusticolus
    # Count: 1
  315. Great Gray Owl Strix nebulosa
    # Count: X

Exotic: Escapee (5)

  1. California Quail Callipepla californica
    # Count: 1
    Date:
    Observer: Michael S Motsch
    Location: 12 Pinto Road
  2. Northern Bobwhite Colinus virginianus
    # Count: 12
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Beartooth Ranch (private)
  3. Common Shelduck Tadorna tadorna
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Beck and Alkali Lakes
  4. Crested Caracara Caracara plancus
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Lamar Valley (please use more precise locations)
  5. African Collared-Dove Streptopelia roseogrisea
    # Count: X
    Date:
    Observer: Chuck Aid
    Location: Valley Ranch

Hybrids (5)

  1. Cinnamon x Green-winged Teal (hybrid) Spatula cyanoptera x Anas crecca
    # Count: 1
    Date:
    Observer: Eric Atkinson
    Location: 131–149 CR-6QS, Cody US-WY (44.4389,-109.2175)
  2. Cinnamon Teal x Northern Shoveler (hybrid) Spatula cyanoptera x clypeata
    # Count: 1
    Date:
    Observer: Doug Whitman
    Location: Beck & Alkali Lakes
  3. Blue-winged x Cinnamon Teal (hybrid) Spatula discors x cyanoptera
    # Count: 1
    Date:
    Observer: Tiffany Almonte
    Location: Alkali - Across The Highway
  4. Common Goldeneye x Hooded Merganser (hybrid) Bucephala clangula x Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Ben Phalan
    Location: Yellowstone NP (44.6691,-110.9810)
  5. Lazuli x Indigo Bunting (hybrid) Passerina amoena x cyanea
    # Count: 1
    Date:
    Observer: Eric Liebgold
    Location: Yellowstone NP--Dunraven Rd area

Additional Taxa (92)

  1. Snow/Ross's Goose Anser caerulescens/rossii
    # Count: 1
    Date:
    Observer: Susan Smith
    Location: Bales field south fork
  2. heron sp. Ardeidae sp.
    # Count: 1
    Date:
    Observer: ROBERT GOLD
    Location: Beck & Alkali Lakes
  3. Selasphorus sp. Selasphorus sp.
    # Count: 1
    Date:
    Observer: Larry Persico
    Location: Four Bear Trailhead and trail
  4. tern sp. Sterninae sp.
    # Count: 1
    Date:
    Observer: John Campbell
    Location: Deaver Reservoir
  5. Aythya sp. Aythya sp.
    # Count: 20
    Date:
    Observer: David Yake
    Location: Yellowstone NP--Swan Lake
  6. waterfowl sp. Anatidae sp.
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: (44.7537,-110.4052)
  7. bird sp. Aves sp.
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: (44.7537,-110.4052)
  8. Spotted/Eastern Towhee (Rufous-sided Towhee) Pipilo maculatus/erythrophthalmus
    # Count: 1
    Date:
    Observer: Michael S Motsch
    Location: 12 Pinto Road
  9. Cassin's/Western Kingbird Tyrannus vociferans/verticalis
    # Count: 1
    Date:
    Observer: Janet Hoar
    Location: 3 mi ESE of Cody
  10. eagle sp. Accipitridae sp. (eagle sp.)
    # Count: 1
    Date:
    Observer: Marcel Such
    Location: Yellowstone NP--Sheepeater Canyon Bridge
  11. merganser sp. Mergellus/Lophodytes/Mergus sp.
    # Count: 12
    Date:
    Observer: Natasha Barlow
    Location: Yellowstone NP--LeHardy Rapids
  12. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 35
    Date:
    Observer: Steven D. Aird
    Location: Hayden Valley
  13. grebe sp. Podicipedidae sp.
    # Count: 10
    Date:
    Observer: Flocking Around
    Location: Beck & Alkali Lakes
  14. screech-owl sp. Megascops sp.
    # Count: 1
    Date:
    Observer: Tina Toth
    Location: Shoshone River--Willwood Access area
  15. loon sp. Gavia sp.
    # Count: 1
    Date:
    Observer: Susan Behrend
    Location: Yellowstone NP--Hayden Valley--Trout Creek area
  16. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Rob Cee
    Location: US-WY-Yellowstone National Park (44.6211,-110.4290)
  17. small falcon sp. Falco sp. (small falcon sp.)
    # Count: 1
    Date:
    Observer: Rob Cee
    Location: US-WY-Yellowstone National Park (44.6211,-110.4290)
  18. crossbill sp. Loxia sp.
    # Count: 4
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone NP--Mud Volcano
  19. new world oriole sp. Icterus sp.
    # Count: 1
    Date:
    Observer: Timothy Freiday
    Location: Yellowstone NP--Mammoth Hot Springs area
  20. Bohemian/Cedar Waxwing Bombycilla garrulus/cedrorum
    # Count: 25
    Date:
    Observer: Chad Heath
    Location: Yellowstone NP--Lamar Valley (please use more precise locations)
  21. MacGillivray's/Mourning Warbler Geothlypis tolmiei/philadelphia
    # Count: 1
    Date:
    Observer: Melinda Welton
    Location: WY, Beartooth Mtns., "T" Lake
  22. Red/Red-necked Phalarope Phalaropus fulicarius/lobatus
    # Count: 1
    Date:
    Observer: Robert Sargent
    Location: Yellowstone National Park, Cody US-WY (44.7480,-110.5581)
  23. Western/Eastern Wood-Pewee Contopus sordidulus/virens
    # Count: 1
    Date:
    Observer: Steve Kelling
    Location: US-WY-Cody-Buffalo Bill State Park - 44.4995x-109.2420
  24. Common/Hoary Redpoll Acanthis flammea/hornemanni
    # Count: 44
    Date:
    Observer: Sean Cozart
    Location: Yellowstone NP--Sheepeater Canyon Bridge
  25. Mallard/Mexican Duck Anas platyrhynchos/diazi
    # Count: 1
    Date:
    Observer: Charles Béland
    Location: Bunsen Peak/Osprey Falls Trail
  26. Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapa
    # Count: 1
    Date:
    Observer: Peter Bergeson 🦀
    Location: Yellowstone NP--Yellowstone River, Wrecker Pullout
  27. Glossy/White-faced Ibis Plegadis falcinellus/chihi
    # Count: 4
    Date:
    Observer: Julie Bryson
    Location: Yellowstone NP--Pelican Creek
  28. Lazuli/Indigo Bunting Passerina amoena/cyanea
    # Count: X
    Date:
    Observer: LM Siggins
    Location: Cody, South Fork, Wyoming
  29. blackbird sp. Icteridae sp.
    # Count: 80
    Date:
    Observer: Gord Schirlie
    Location: Hwy 20 (between Cody & Graybull)
  30. phalarope sp. Phalaropus sp.
    # Count: 2
    Date:
    Observer: Scott Hampton
    Location: Yellowstone NP--Swan Lake
  31. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Craig Fosdick
    Location: Yellowstone NP--Mammoth Hot Springs area
  32. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 1
    Date:
    Observer: Melanie McCormack
    Location: Beck & Alkali Lakes
  33. sapsucker sp. Sphyrapicus sp.
    # Count: 1
    Date:
    Observer: Jason Weckstein
    Location: Slough Creek Meadow
  34. Spizella sp. Spizella sp.
    # Count: 30
    Date:
    Observer: John Parker
    Location: Yellowstone NP--Gardner's Hole Ridge
  35. peep sp. Calidris sp. (peep sp.)
    # Count: 2
    Date:
    Observer: Kenneth Bader
    Location: Yellowstone: Hayden Valley
  36. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 10
    Date:
    Observer: Nathan Martineau
    Location: Yellowstone NP--Swan Lake
  37. Catharus sp. Catharus sp.
    # Count: 1
    Date:
    Observer: James Neves
    Location: Yellowstone NP--Grand Canyon of Yellowstone
  38. nuthatch sp. Sitta sp.
    # Count: 1
    Date:
    Observer: Christopher Hollister
    Location: Canyon Horse Corral (Yellowstone NP)
  39. large falcon sp. Falco sp. (large falcon sp.)
    # Count: 1
    Date:
    Observer: Craig Fosdick
    Location: Yellowstone NP--NE Entrance Rd (HISTORICAL DATA ONLY, NOT FOR CURRENT OBSERVATIONS)
  40. plover sp. Charadriidae sp.
    # Count: 2
    Date:
    Observer: Correne George
    Location: Yellowstone NP--Norris Geyser Basin
  41. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone NP - Mount Washburn
  42. large shorebird sp. Scolopacidae sp. (large shorebird sp.)
    # Count: 1
    Date:
    Observer: Sara Robinson
    Location: Yellowstone NP--Grand Canyon of Yellowstone
  43. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: Sara Robinson
    Location: Yellowstone NP--Grand Canyon of Yellowstone
  44. chickadee sp. Poecile sp.
    # Count: X
    Date:
    Observer: Shawn Kurtzman
    Location: Sepulcher Mt Trail
  45. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 5
    Date:
    Observer: Tom Edell
    Location: Park County, Wyoming
  46. Buteo/eagle sp. Buteo/eagle sp.
    # Count: 1
    Date:
    Observer: Lisa Owens
    Location: Yellowstone NP--Sedge Bay
  47. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Steve Biasetti
    Location: YNP - Hayden Valley
  48. crow/raven sp. Corvus sp.
    # Count: 1
    Date:
    Observer: David Mathre
    Location: Yellowstone NP--Upper Falls parking & viewpoint
  49. rosy-finch sp. Leucosticte sp.
    # Count: X
    Date:
    Observer: Narca Moore
    Location: US-WY-Park—Beartooth Pass
  50. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 16
    Date:
    Observer: James Bozeman
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  51. passerine sp. Passeriformes sp.
    # Count: 1
    Date:
    Observer: Sandeep Biswas
    Location: Yellowstone NP--Petrified Tree
  52. Gray/Dusky Flycatcher Empidonax wrightii/oberholseri
    # Count: 1
    Date:
    Observer: Joi Inbody
    Location: Cody Reservoir/Markham
  53. Black-capped/Mountain Chickadee Poecile atricapillus/gambeli
    # Count: 4
    Date:
    Observer: Patty McLean
    Location: Yellowstone NP--Lamar Valley (please use more precise locations)
  54. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: johnny powell
    Location: Yellowstone NP--Blacktail Plateau Drive
  55. Zonotrichia sp. Zonotrichia sp.
    # Count: 1
    Date:
    Observer: johnny powell
    Location: Yellowstone NP--Lamar Valley River Trail
  56. Western/Eastern Meadowlark Sturnella neglecta/magna
    # Count: 1
    Date:
    Observer: johnny powell
    Location: Yellowstone NP--Lamar Valley River Trail
  57. pigeon/dove sp. Columbidae sp.
    # Count: X
    Date:
    Observer: Dave haenni
    Location: Yellowstone NP--Lamar Valley (please use more precise locations)
  58. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Stephen Kane
    Location: Yellowstone NP--Mt. Washburn Trail
  59. grouse sp. Tetraoninae sp.
    # Count: X
    Date:
    Observer: Jan Harm Wiers
    Location: Yellowstone NP--Blacktail Plateau Drive
  60. woodpecker sp. Picidae sp.
    # Count: 2
    Date:
    Observer: Kayla Michael
    Location: Upper Kitty Creek, Washakie Wilderness
  61. Loggerhead/Northern Shrike Lanius ludovicianus/borealis
    # Count: X
    Date:
    Observer: Paul Berrigan
    Location: Cody (town)
  62. Larus sp. Larus sp.
    # Count: 2
    Date:
    Observer: Tom Schulenberg
    Location: Yellowstone NP--Hayden Valley
  63. Greater/Lesser Scaup Aythya marila/affinis
    # Count: X
    Date:
    Observer: Eric Juterbock
    Location: Yellowstone N.P. - E. Entry to Grant Vil
  64. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Eric Juterbock
    Location: Yellowstone N.P. - E. Entry to Grant Vil
  65. Haemorhous sp. Haemorhous sp.
    # Count: X
    Date:
    Observer: Eric Juterbock
    Location: Shoshone N.F., Clearwater Campground
  66. towhee sp. Melozone/Pipilo sp.
    # Count: 1
    Date:
    Observer: Eric Juterbock
    Location: Shoshone N.F., Clearwater Campground
  67. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Eric Juterbock
    Location: Shoshone N.F., Clearwater Campground
  68. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: X
    Date:
    Observer: Raymond Bransfield
    Location: Yellowstone NP--Elk Creek
  69. Hammond's/Dusky Flycatcher Empidonax hammondii/oberholseri
    # Count: 1
    Date:
    Observer: Kayla Michael
    Location: Yellowstone NP--Pelican Creek
  70. Spizella sp./American Tree Sparrow Spizella/Spizelloides sp.
    # Count: 1
    Date:
    Observer: Tony Frank
    Location: Yellowstone NP--Lamar Valley (please use more precise locations)
  71. Pacific/Winter Wren Troglodytes pacificus/hiemalis
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: 7D Ranch (private)
  72. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 3
    Date:
    Observer: Kayla Michael
    Location: Yellowstone NP--Pelican Creek
  73. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Eric Walters
    Location: Yellowstone NP--Lost Lake
  74. Yellow-bellied/Red-naped Sapsucker Sphyrapicus varius/nuchalis
    # Count: 1
    Date:
    Observer: Tom Seaton
    Location: Yellowstone NP--Tower Falls
  75. solitary vireo sp. Vireo cassinii/solitarius/plumbeus
    # Count: 2
    Date:
    Observer: Tom Seaton
    Location: Yellowstone NP--Tower Falls
  76. swallow sp. Hirundinidae sp.
    # Count: X
    Date:
    Observer: Terry Hill
    Location: Yellowstone NP--Hayden Valley
  77. Cassin's/Plumbeous Vireo Vireo cassinii/plumbeus
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Yellowstone NP--Mammoth Hot Springs area
  78. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    # Count: 3
    Date:
    Observer: John Haley
    Location: Yellowstone NP--NE Entrance Rd (HISTORICAL DATA ONLY, NOT FOR CURRENT OBSERVATIONS)
  79. shorebird sp. Charadriiformes sp.
    # Count: X
    Date:
    Observer: Walter Marcisz
    Location: Cody
  80. Forster's/Common Tern Sterna forsteri/hirundo
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone NP--Hayden Valley
  81. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 1
    Date:
    Observer: Bob Barnes
    Location: WY—Shoshone NF
  82. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    # Count: X
    Date:
    Observer: Robert Tweit
    Location: Yellowstone NP--Mary Bay Picnic Area
  83. goose sp. Anatidae (goose sp.)
    # Count: X
    Date:
    Observer: Richard Frank Follett
    Location: Yellowstone NP--Avalanche Peak
  84. duck sp. Anatidae (duck sp.)
    # Count: X
    Date:
    Observer: Richard Frank Follett
    Location: Yellowstone NP--Blacktail Plateau Drive
  85. vireo sp. Vireo sp.
    # Count: X
    Date:
    Observer: Richard Frank Follett
    Location: Yellowstone NP--Old Gardiner Road Auto Trail
  86. gull sp. Larinae sp.
    # Count: X
    Date:
    Observer: Lou Murray
    Location: Yellowstone NP--Grand Canyon of Yellowstone
  87. Empidonax sp. Empidonax sp.
    # Count: X
    Date:
    Observer: Richard Frank Follett
    Location: Yellowstone NP--Old Gardiner Road Auto Trail
  88. teal sp. Anatidae sp. (teal sp.)
    # Count: X
    Date:
    Observer: Leonard Graf
    Location: Hayden Valley general
  89. hummingbird sp. Trochilidae sp.
    # Count: X
    Date:
    Observer: Randall Siebert
    Location: Beartooth Hwy--Beartooth Lake & Campground
  90. finch sp. Fringillidae sp.
    # Count: X
    Date:
    Observer: R. Dale Twining (1921-2014) Birding Records Project Data
    Location: Yellowstone National Park
  91. Common/Barrow's Goldeneye Bucephala clangula/islandica
    # Count: 6
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake
  92. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: MTOS- Shelby
    Location: Mammoth Hot Springs/Swan Lake