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Bird List

Updated ~18 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. Gray-crowned Rosy-Finch Leucosticte tephrocotis
    # Count: 50
    Date:
    Observer: Robert Miller
    Location: Yellowstone NP--Floating Island Lake
  2. Canada Goose Branta canadensis
    # Count: 32
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Sedge Bay
  3. Lesser Scaup Aythya affinis
    # Count: 28
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Sedge Bay
  4. Tree Swallow Tachycineta bicolor
    # Count: 20
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Pelican Creek
  5. Whimbrel Numenius phaeopus
    # Count: 16
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Loch Katrine
  6. Common Merganser Mergus merganser
    # Count: 14
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Sedge Bay
  7. Greater Sage-Grouse Centrocercus urophasianus
    # Count: 10
    Date:
    Observer: Leslie Tribble
    Location: Chapman Bench
  8. Chukar Alectoris chukar
    # Count: 10
    Date:
    Observer: Larry Persico
    Location: East Sheep Mountain
  9. Red-necked Phalarope Phalaropus lobatus
    # Count: 10
    Date:
    Observer: Nicholas St Peter
    Location: Beck & Alkali Lakes
  10. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 10
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Pelican Creek
  11. Eared Grebe Podiceps nigricollis
    # Count: 9
    Date:
    Observer: Rachel Pelham
    Location: Yellowstone NP--Junction Butte
  12. Wilson's Phalarope Phalaropus tricolor
    # Count: 7
    Date:
    Observer: Larry Persico
    Location: CR-3FK, Cody US-WY 44.48361, -108.88027
  13. Northern Shoveler Spatula clypeata
    # Count: 6
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Hayden Valley--Trout Creek area
  14. American Avocet Recurvirostra americana
    # Count: 6
    Date:
    Observer: Jaclyn McIlwain
    Location: Yellowstone NP--Swan Lake
  15. Short-billed Dowitcher Limnodromus griseus
    # Count: 6
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  16. Franklin's Gull Leucophaeus pipixcan
    # Count: 6
    Date:
    Observer: Susan Smith
    Location: Alkali Lake Viewing Pulling
  17. House Sparrow Passer domesticus
    # Count: 6
    Date:
    Observer: Calvin Brennan
    Location: Cody KOA Holiday
  18. American Pipit Anthus rubescens
    # Count: 6
    Date:
    Observer: Markus and Erin Braaten
    Location: Beartooth Hwy--Twin Lakes area
  19. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 6
    Date:
    Observer: Markus and Erin Braaten
    Location: Yellowstone NP--Lodgepole Pullout
  20. Horned Grebe Podiceps auritus
    # Count: 5
    Date:
    Observer: James LaVigne
    Location: Yellowstone NP--Floating Island Lake
  21. Yellow Rail Coturnicops noveboracensis
    # Count: 5
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Triangle X Ranch (private)
  22. Black-necked Stilt Himantopus mexicanus
    # Count: 5
    Date:
    Observer: Theys Radmann
    Location: Beck & Alkali Lakes
  23. Horned Lark Eremophila alpestris
    # Count: 5
    Date:
    Observer: Larry Persico
    Location: 19–229 McCullough Peaks Rd, Cody US-WY 44.50680, -108.92768
  24. Thick-billed Longspur Rhynchophanes mccownii
    # Count: 5
    Date:
    Observer: Jason Riggio
    Location: Little Sand Coulee Rd
  25. Tundra Swan Cygnus columbianus
    # Count: 4
    Date:
    Observer: John Campbell
    Location: Ralston Reservoir
  26. Surf Scoter Melanitta perspicillata
    # Count: 4
    Date:
    Observer: Leslie Tribble
    Location: Deaver Reservoir
  27. Barrow's Goldeneye Bucephala islandica
    # Count: 4
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Sedge Bay
  28. American Coot Fulica americana
    # Count: 4
    Date:
    Observer: Reder Daughenbaugh
    Location: Yellowstone NP--Slough Creek
  29. Long-billed Curlew Numenius americanus
    # Count: 4
    Date:
    Observer: Larry Persico
    Location: CR-3FK, Cody US-WY 44.48361, -108.88027
  30. Baird's Sandpiper Calidris bairdii
    # Count: 4
    Date:
    Observer: sherri hansen
    Location: Beck & Alkali Lakes
  31. Pectoral Sandpiper Calidris melanotos
    # Count: 4
    Date:
    Observer: Eric Edgar
    Location: Beck & Alkali Lakes
  32. Sabine's Gull Xema sabini
    # Count: 4
    Date:
    Observer: Laura Stanton
    Location: Yellowstone NP--Mary Bay Picnic Area
  33. Black-billed Magpie Pica hudsonia
    # Count: 4
    Date:
    Observer: Hugh Simmons
    Location: Yellowstone NP--Mammoth Hot Springs area
  34. Bank Swallow Riparia riparia
    # Count: 4
    Date:
    Observer: Kenneth Schwartz
    Location: Yellowstone NP--Overhanging Cliff pulloff
  35. Golden-crowned Kinglet Regulus satrapa
    # Count: 4
    Date:
    Observer: Robert Miller
    Location: Yellowstone NP--Slough Creek Trail (trailhead to first meadow)
  36. European Starling Sturnus vulgaris
    # Count: 4
    Date:
    Observer: Susan Smith
    Location: Home
  37. Bobolink Dolichonyx oryzivorus
    # Count: 4
    Date:
    Observer: Kalpesh Krishna
    Location: Yellowstone NP--Lamar Ranger Station
  38. Greater Scaup Aythya marila
    # Count: 3
    Date:
    Observer: Charles Fisher
    Location: Yellowstone NP--Trout Lake & Trail
  39. Ruddy Duck Oxyura jamaicensis
    # Count: 3
    Date:
    Observer: Reder Daughenbaugh
    Location: Yellowstone NP--Old Gardiner Road Auto Trail
  40. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 3
    Date:
    Observer: Jason Riggio
    Location: Beck & Alkali Lakes
  41. Broad-winged Hawk Buteo platypterus
    # Count: 3
    Date:
    Observer: Louis Kreemer
    Location: Observation Peak
  42. Western Screech-Owl Megascops kennicottii
    # Count: 3
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Wood Street, Powell
  43. American Crow Corvus brachyrhynchos
    # Count: 3
    Date:
    Observer: Nancy Eberhardt
    Location: Yellowstone NP--Slough Creek
  44. Violet-green Swallow Tachycineta thalassina
    # Count: 3
    Date:
    Observer: Nikki Tatton
    Location: Mammoth Hot Springs
  45. Red-breasted Nuthatch Sitta canadensis
    # Count: 3
    Date:
    Observer: Nikki Tatton
    Location: Mammoth Hot Springs
  46. Evening Grosbeak Coccothraustes vespertinus
    # Count: 3
    Date:
    Observer: elizabeth Leslie
    Location: Yellowstone NP--Upper Terrace Drive
  47. Trumpeter Swan Cygnus buccinator
    # Count: 2
    Date:
    Observer: Daniel Baron
    Location: Buffalo Bill SP--North Shore Campground
  48. Gadwall Mareca strepera
    # Count: 2
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Sedge Bay
  49. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: Daniel Baron
    Location: Buffalo Bill SP--North Shore Campground
  50. Canvasback Aythya valisineria
    # Count: 2
    Date:
    Observer: Adam Sell
    Location: Yellowstone NP--Swan Lake
  51. Ring-necked Duck Aythya collaris
    # Count: 2
    Date:
    Observer: Reder Daughenbaugh
    Location: Yellowstone NP--Slough Creek
  52. Harlequin Duck Histrionicus histrionicus
    # Count: 2
    Date:
    Observer: Jacob Saldarriaga
    Location: NE Entrance Rd, Yellowstone National Park US-WY (44.8699,-110.1954)
  53. Red-breasted Merganser Mergus serrator
    # Count: 2
    Date:
    Observer: C L
    Location: Yellowstone NP--Hayden Valley
  54. Gray Partridge Perdix perdix
    # Count: 2
    Date:
    Observer: Alice Flyr
    Location: 16 miles SW Cody
  55. Mourning Dove Zenaida macroura
    # Count: 2
    Date:
    Observer: Larry Persico
    Location: 19–229 McCullough Peaks Rd, Cody US-WY 44.50680, -108.92768
  56. Common Nighthawk Chordeiles minor
    # Count: 2
    Date:
    Observer: Calvin Brennan
    Location: Cody KOA Holiday
  57. White-throated Swift Aeronautes saxatalis
    # Count: 2
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Artist Point
  58. Sandhill Crane Antigone canadensis
    # Count: 2
    Date:
    Observer: Markus and Erin Braaten
    Location: Yellowstone NP--Lodgepole Pullout
  59. Hudsonian Godwit Limosa haemastica
    # Count: 2
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Pelican Creek
  60. Spotted Sandpiper Actitis macularius
    # Count: 2
    Date:
    Observer: Dottie Head
    Location: Grand Loop Rd, Yellowstone National Park US-WY 44.71567, -110.72795
  61. Sanderling Calidris alba
    # Count: 2
    Date:
    Observer: Maggie Zarlengo
    Location: Yellowstone NP--Mary Bay Picnic Area
  62. Dunlin Calidris alpina
    # Count: 2
    Date:
    Observer: Eric Atkinson
    Location: 1200 Lane 9, Powell US-WY (44.7534,-108.8168)
  63. Least Sandpiper Calidris minutilla
    # Count: 2
    Date:
    Observer: Leslie Tribble
    Location: Sand Coulee Reservoir
  64. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 2
    Date:
    Observer: Nicholas St Peter
    Location: Beck & Alkali Lakes
  65. Common Tern Sterna hirundo
    # Count: 2
    Date:
    Observer: Nicholas Sly
    Location: Beck & Alkali Lakes
  66. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: Jill Dale
    Location: Grand Canyon of the Yellowstone, Yellowstone National Park US-WY 44.72155, -110.48722
  67. Bald Eagle Haliaeetus leucocephalus
    # Count: 2
    Date:
    Observer: elizabeth Leslie
    Location: NE Entrance Rd, Yellowstone National Park US-WY 44.91190, -110.25853
  68. Great Horned Owl Bubo virginianus
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Officers Row, Yellowstone National Park US-WY 44.97590, -110.69967
  69. Burrowing Owl Athene cunicularia
    # Count: 2
    Date:
    Observer: Jason Riggio
    Location: Oregon Basin - 3FK
  70. Long-eared Owl Asio otus
    # Count: 2
  71. Least Flycatcher Empidonax minimus
    # Count: 2
    Date:
    Observer: Leslie Tribble
    Location: Beck Lake Bike Park Trails
  72. Eastern Kingbird Tyrannus tyrannus
    # Count: 2
    Date:
    Observer: Susan Smith
    Location: Stagecoach Trail, Cody, Wyoming, US (44.443, -109.249)
  73. Northern Shrike Lanius borealis
    # Count: 2
    Date:
    Observer: Alex Hughes
    Location: Yellowstone NP--Round Prairie
  74. Canada Jay Perisoreus canadensis
    # Count: 2
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Canyon Village
  75. Mountain Chickadee Poecile gambeli
    # Count: 2
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Mt. Washburn overlook
  76. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 2
    Date:
    Observer: Dustin Kohler
    Location: Beck & Alkali Lakes
  77. Barn Swallow Hirundo rustica
    # Count: 2
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Hayden Valley--Trout Creek area
  78. Ruby-crowned Kinglet Corthylio calendula
    # Count: 2
    Date:
    Observer: Markus and Erin Braaten
    Location: Yellowstone NP--Lodgepole Pullout
  79. White-breasted Nuthatch Sitta carolinensis
    # Count: 2
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Beaver Ponds Trail loop
  80. Brown Creeper Certhia americana
    # Count: 2
    Date:
    Observer: Hilary Turner
    Location: Yellowstone River above Le Hardy Rapids
  81. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 2
    Date:
    Observer: Corey Anco
    Location: 225-263 Road 7Wc, Cody, Wyoming, US (44.546, -109.111)
  82. American Dipper Cinclus mexicanus
    # Count: 2
    Date:
    Observer: Dottie Head
    Location: Grand Loop Rd, Yellowstone National Park US-WY 44.71567, -110.72795
  83. American Robin Turdus migratorius
    # Count: 2
    Date:
    Observer: Nikki Tatton
    Location: Mammoth Hot Springs
  84. Bohemian Waxwing Bombycilla garrulus
    # Count: 2
    Date:
    Observer: Forrest Rowland
    Location: Yellowstone NP--Phantom Lake
  85. Cedar Waxwing Bombycilla cedrorum
    # Count: 2
    Date:
    Observer: Calvin Brennan
    Location: Cody KOA Holiday
  86. House Finch Haemorhous mexicanus
    # Count: 2
    Date:
    Observer: Calvin Brennan
    Location: Cody KOA Holiday
  87. Pine Siskin Spinus pinus
    # Count: 2
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Canyon Village
  88. Brewer's Sparrow Spizella breweri
    # Count: 2
    Date:
    Observer: Susan Hovde
    Location: Yellowstone NP--Specimen Ridge Trail, West End
  89. American Tree Sparrow Spizelloides arborea
    # Count: 2
    Date:
    Observer: Skyler Bol
    Location: 82433, Meeteetse US-WY 44.32673, -108.92746
  90. Yellow-breasted Chat Icteria virens
    # Count: 2
    Date:
    Observer: Steve Flood
    Location: Paul Stock Trail
  91. Bullock's Oriole Icterus bullockii
    # Count: 2
    Date:
    Observer: Leslie Tribble
    Location: Beck Lake Bike Park Trails
  92. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 2
    Date:
    Observer: Steve Huggins
    Location: Yellowstone NP--Mammoth Hot Springs area
  93. Yellow Warbler Setophaga petechia
    # Count: 2
    Date:
    Observer: Calvin Brennan
    Location: Cody KOA Holiday
  94. Blackpoll Warbler Setophaga striata
    # Count: 2
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Monument Street, Cody
  95. Western Tanager Piranga ludoviciana
    # Count: 2
    Date:
    Observer: Nikki Tatton
    Location: Mammoth Hot Springs
  96. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Robert Miller
    Location: Yellowstone NP--Slough Creek
  97. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Josh Lefever
    Location: NE Entrance Rd, Cody US-WY (44.9053,-110.2483)
  98. Greater White-fronted Goose Anser albifrons
    # Count: 1
    Date:
    Observer: Marsha Walling
    Location: Yellowstone NP--LeHardy Rapids
  99. Cackling Goose Branta hutchinsii
    # Count: 1
    Date:
    Observer: Donald Jones
    Location: Beck & Alkali Lakes
  100. Whooper Swan Cygnus cygnus
    # Count: 1
    Date:
    Observer: Terry McEneaney
    Location: Yellowstone NP-Otter Creek
  101. Wood Duck Aix sponsa
    # Count: 1
    Date:
    Observer: sherri hansen
    Location: Yellowstone NP - Elk Antler Creek
  102. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  103. Cinnamon Teal Spatula cyanoptera
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Sedge Bay
  104. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Zachary Allen
    Location: Yellowstone National Park, Cody US-WY 44.67774, -110.48603
  105. American Wigeon Mareca americana
    # Count: 1
    Date:
    Observer: Reder Daughenbaugh
    Location: Yellowstone NP--Slough Creek
  106. Northern Pintail Anas acuta
    # Count: 1
    Date:
    Observer: Chris Nygard
    Location: Yellowstone NP--Swan Lake
  107. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  108. Redhead Aythya americana
    # Count: 1
    Date:
    Observer: Dottie Head
    Location: Yellowstone NP--Nymph Lake
  109. White-winged Scoter Melanitta deglandi
    # Count: 1
    Date:
    Observer: Leslie Tribble
    Location: Dike Pond
  110. Black Scoter Melanitta americana
    # Count: 1
    Date:
    Observer: Joi Inbody
    Location: Beck Lake
  111. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: Eric Atkinson
    Location: 61 Nielson Rd, Cody US-WY (44.4039,-108.9372)
  112. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Sedge Bay
  113. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Pat Glessner
    Location: Grand Loop Road, Yellowstone National Park, Wyoming, US (44.616, -110.416)
  114. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: sherri hansen
    Location: Ralston Reservoir
  115. Ruffed Grouse Bonasa umbellus
    # Count: 1
    Date:
    Observer: mark wolf
    Location: Yellowstone NP--Bighorn Pass Trail--Indian Creek Campground to Panther Creek
  116. Dusky Grouse Dendragapus obscurus
    # Count: 1
    Date:
    Observer: Markus and Erin Braaten
    Location: Yellowstone NP--Lodgepole Pullout
  117. Ring-necked Pheasant Phasianus colchicus
    # Count: 1
    Date:
    Observer: John Campbell
    Location: 488 Road 10, Powell, Wyoming, US (44.813, -108.78)
  118. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Blacktail Ponds
  119. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: John Cataldo
    Location: Yellowstone NP--Swan Lake
  120. Western Grebe Aechmophorus occidentalis
    # Count: 1
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Hayden Valley
  121. Clark's Grebe Aechmophorus clarkii
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Sedge Bay
  122. Rock Pigeon Columba livia
    # Count: 1
    Date:
    Observer: Susan Smith
    Location: Home
  123. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 1
    Date:
    Observer: Calvin Brennan
    Location: Cody KOA Holiday
  124. White-winged Dove Zenaida asiatica
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Edelweiss Haus
  125. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: Erik Hendrickson
    Location: Yellowstone NP--Hwy 212 at Yellowstone River Bridge
  126. Common Poorwill Phalaenoptilus nuttallii
    # Count: 1
    Date:
    Observer: Larry Persico
    Location: Sheep Mountain Trailhead
  127. Chimney Swift Chaetura pelagica
    # Count: 1
    Date:
    Observer: Eric Atkinson
    Location: 995 Road 18, Powell US-WY (44.7545,-108.9261)
  128. Black-chinned Hummingbird Archilochus alexandri
    # Count: 1
    Date:
    Observer: Larry Persico
    Location: Wapiti & Elk Fork Campgrounds
  129. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: John Campbell
    Location: US-Wyoming-Powell-609 Avenue B - 44.751x-108.767
  130. Calliope Hummingbird Selasphorus calliope
    # Count: 1
    Date:
    Observer: Nancy Eberhardt
    Location: Yellowstone NP--Slough Creek
  131. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: John Campbell
    Location: US-Wyoming-Powell-609 Avenue B - 44.751x-108.767
  132. Broad-tailed Hummingbird Selasphorus platycercus
    # Count: 1
    Date:
    Observer: Sue Consolo-Murphy
    Location: Walk to creek crossing, Table Mtn Rd
  133. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Christy Hibsch
    Location: Slough Creek Campground Rd, Yellowstone National Park US-WY 44.93320, -110.31408
  134. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Dottie Head
    Location: Yellowstone NP--Nymph Lake
  135. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  136. Whooping Crane Grus americana
    # Count: 1
    Date:
    Observer: Gregg Goodrich
    Location: Yellowstone NP--US Hwy 212 at Muddy Creek
  137. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: Leslie Tribble
    Location: Dike Pond
  138. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Norris Junction
  139. Semipalmated Plover Charadrius semipalmatus
    # Count: 1
    Date:
    Observer: sherri hansen
    Location: Beck & Alkali Lakes
  140. Mountain Plover Anarhynchus montanus
    # Count: 1
    Date:
    Observer: Leslie Tribble
    Location: Little Sand Coulee Road, Powell, Wyoming, US (44.8, -109.061)
  141. Upland Sandpiper Bartramia longicauda
    # Count: 1
    Date:
    Observer: Chuck Holliday
    Location: 82414, Cody US-WY (44.7879,-109.2590)
  142. Marbled Godwit Limosa fedoa
    # Count: 1
    Date:
    Observer: Eric Atkinson
    Location: WY-120, Cody US-WY (44.5107,-109.0267)
  143. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Hugh Simmons
    Location: Yellowstone NP--Slough Creek
  144. Red Phalarope Phalaropus fulicarius
    # Count: 1
    Date:
    Observer: Jim Linker
    Location: Yellowstone NP--Mary Bay Picnic Area
  145. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Jeffrey Vandervennet
    Location: Yellowstone NP--Hayden Valley--Trout Creek area
  146. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: sherri hansen
    Location: Beck & Alkali Lakes
  147. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: John Bartos
    Location: Beck & Alkali Lakes
  148. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Gloria Beerman
    Location: Beck & Alkali Lakes
  149. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Geoffrey Urwin
    Location: Yellowstone NP--Mary Bay Picnic Area
  150. Stilt Sandpiper Calidris himantopus
    # Count: 1
    Date:
    Observer: sherri hansen
    Location: Beck & Alkali Lakes
  151. Western Sandpiper Calidris mauri
    # Count: 1
    Date:
    Observer: Janet Hoar
    Location: Beck-Alkali-Buchanan Lakes
  152. Semipalmated Sandpiper Calidris pusilla
    # Count: 1
    Date:
    Observer: Corey Anco
    Location: Beck & Alkali Lakes
  153. Short-billed Gull Larus brachyrhynchus
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Hayden Valley--Trout Creek area
  154. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: John Cataldo
    Location: Joffee Lake
  155. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Joi Inbody
    Location: Beck & Alkali Lakes
  156. Lesser Black-backed Gull Larus fuscus
    # Count: 1
    Date:
    Observer: Dave Spangenburg
    Location: Beck & Alkali Lakes
  157. California Gull Larus californicus
    # Count: 1
    Date:
    Observer: Debra Wallace
    Location: Pelican Creek Nature Trail, Yellowstone National Park US-WY 44.55691, -110.36239
  158. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: Nick Komar
    Location: Yellowstone NP--Sedge Bay
  159. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Pelican Creek
  160. Black Tern Chlidonias niger
    # Count: 1
    Date:
    Observer: Matt Ruuhela
    Location: Deaver Reservoir
  161. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: Debra Wallace
    Location: Pelican Creek Nature Trail, Yellowstone National Park US-WY 44.55691, -110.36239
  162. Pacific Loon Gavia pacifica
    # Count: 1
    Date:
    Observer: Mary Beth Albrechtsen
    Location: Yellowstone NP--Ice Lake
  163. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Sedge Bay
  164. Yellow-billed Loon Gavia adamsii
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Buffalo Bill Reservoir--Diamond Creek Dike Pond
  165. Wood Stork Mycteria americana
    # Count: 1
    Date:
    Observer: Susan Ahalt
    Location: 44.2412, 109.1652
  166. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: Corey Anco
    Location: Beck & Alkali Lakes
  167. American White Pelican Pelecanus erythrorhynchos
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  168. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Michael S Motsch
    Location: Ralston Reservoir
  169. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: B E
    Location: YNP NE Entrance Rd between Slough Crerk and Tower Junction (44.911, -110.371)
  170. Western Cattle Egret Bubulcus ibis
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Buffalo Bill Reservoir along Southfork Road
  171. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Gayle Bachert
    Location: Yellowstone NP--Mammoth Campground
  172. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Pelican Creek
  173. White-faced Ibis Plegadis chihi
    # Count: 1
    Date:
    Observer: Brett DeGregorio
    Location: Yellowstone NP--Hayden Valley
  174. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Canyon Village
  175. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Hugh Simmons
    Location: Yellowstone NP--Slough Creek
  176. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Adam Sell
    Location: Yellowstone NP--Swan Lake
  177. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Tyler Wallace
    Location: Yellowstone NP--Trout Lake & Trail
  178. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Jason Riggio
    Location: Buffalo Bill SP
  179. American Goshawk Accipiter atricapillus
    # Count: 1
    Date:
    Observer: Leon Book
    Location: Yellowstone NP--Mammoth Hot Springs area
  180. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Hayden Valley
  181. Swainson's Hawk Buteo swainsoni
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone NP--Lamar Valley River Trail
  182. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Mt. Washburn overlook
  183. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Jason Riggio
    Location: Oregon Basin South
  184. Ferruginous Hawk Buteo regalis
    # Count: 1
    Date:
    Observer: Tyler Wallace
    Location: Yellowstone NP--Slough Creek
  185. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: Susan Ahalt
    Location: South of Cody airport
  186. Flammulated Owl Psiloscops flammeolus
    # Count: 1
    Date:
    Observer: Doug Whitman
    Location: Hike down decommissioned road towards sunshine flat
  187. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: John Campbell
    Location: Shoshone River--Willwood Access area
  188. Snowy Owl Bubo scandiacus
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Sunlight Basin Wildlife Habitat Management Area
  189. Northern Hawk Owl Surnia ulula
    # Count: 1
  190. Northern Pygmy-Owl Glaucidium gnoma
    # Count: 1
    Date:
    Observer: Joel Allen
    Location: Yellowstone NP--Tower Junction
  191. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Regina McNulty
    Location: Yellowstone NP--Silver Gate
  192. Boreal Owl Aegolius funereus
    # Count: 1
    Date:
    Observer: Joel Allen
    Location: Yellowstone NP--Tower Junction
  193. 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
  194. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Buffalo Bill SP--North Shore Campground
  195. Williamson's Sapsucker Sphyrapicus thyroideus
    # Count: 1
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Beaver Ponds Trail loop
  196. Red-naped Sapsucker Sphyrapicus nuchalis
    # Count: 1
    Date:
    Observer: Adam Sell
    Location: US-212, Cody US-WY 44.92483, -109.69511
  197. Lewis's Woodpecker Melanerpes lewis
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Artist Point
  198. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: Janet Hoar
    Location: Mary's Private Property
  199. American Three-toed Woodpecker Picoides dorsalis
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Norris Junction
  200. Black-backed Woodpecker Picoides arcticus
    # Count: 1
    Date:
    Observer: Louis Kreemer
    Location: Trail to Cygnet Lakes
  201. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone NP--Lamar Valley River Trail
  202. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Canyon Village
  203. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Jameson Hawkins-Kimmel
    Location: Yellowstone NP--Slough Creek Trail (trailhead to first meadow)
  204. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Canyon Village
  205. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Canyon Village
  206. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Anne Swaim
    Location: Yellowstone NP--Slough Creek
  207. Gyrfalcon Falco rusticolus
    # Count: 1
  208. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Anne Reilly
    Location: Yellowstone NP--Overhanging Cliff pulloff
  209. Prairie Falcon Falco mexicanus
    # Count: 1
    Date:
    Observer: Eric Atkinson
    Location: 41 Bear Creek Rd, Cody US-WY 44.40869, -109.29010
  210. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: mark wolf
    Location: Yellowstone NP--Bighorn Pass Trail--Indian Creek Campground to Panther Creek
  211. Western Wood-Pewee Contopus sordidulus
    # Count: 1
    Date:
    Observer: Calvin Brennan
    Location: Cody KOA Holiday
  212. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Reder Daughenbaugh
    Location: Yellowstone NP--Slough Creek
  213. Hammond's Flycatcher Empidonax hammondii
    # Count: 1
    Date:
    Observer: Pascal Grizard
    Location: Yellowstone NP--Beaver Ponds Trail
  214. Gray Flycatcher Empidonax wrightii
    # Count: 1
    Date:
    Observer: Dave Sandahl
    Location: Shoshone National Forest, Cody US-WY 44.73279, -109.56623
  215. Dusky Flycatcher Empidonax oberholseri
    # Count: 1
    Date:
    Observer: Marissa Jarratt
    Location: Grand Loop Rd, Yellowstone National Park US-WY 44.93689, -110.44297
  216. Western Flycatcher Empidonax difficilis
    # Count: 1
    Date:
    Observer: Sylvia Hadley
    Location: Mammoth Terraces Trail, Cody US-WY 44.96675, -110.70513
  217. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Susan Smith
    Location: Home
  218. Cassin's Kingbird Tyrannus vociferans
    # Count: 1
    Date:
    Observer: Garrett Wee
    Location: Buffalo Bill Reservoir
  219. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Calvin Brennan
    Location: Cody KOA Holiday
  220. Scissor-tailed Flycatcher Tyrannus forficatus
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Slough Creek Trail
  221. Cassin's Vireo Vireo cassinii
    # Count: 1
    Date:
    Observer: Steve Marshall
    Location: Yellowstone NP--Pebble Creek Campground
  222. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Canyon Village
  223. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: bubba singleton
    Location: Yellowstone NP--Beaver Ponds Trail
  224. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: sherri hansen
    Location: Ralston Reservoir
  225. Pinyon Jay Gymnorhinus cyanocephalus
    # Count: 1
    Date:
    Observer: G T
    Location: Yellowstone NP--Upper Terrace Drive
  226. Steller's Jay Cyanocitta stelleri
    # Count: 1
    Date:
    Observer: John Cataldo
    Location: Snow Pass Trail, Yellowstone National Park US-WY 44.95890, -110.71240
  227. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Corey Anco
    Location: Residential In Town (44.519, -109.037)
  228. Clark's Nutcracker Nucifraga columbiana
    # Count: 1
    Date:
    Observer: Susan Hovde
    Location: Yellowstone NP--Specimen Ridge Trail, West End
  229. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Markus and Erin Braaten
    Location: Yellowstone NP--Lodgepole Pullout
  230. Black-capped Chickadee Poecile atricapillus
    # Count: 1
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Canyon Village
  231. Pygmy Nuthatch Sitta pygmaea
    # Count: 1
    Date:
    Observer: Kevin Cox
    Location: Mount Holmes-Winter Creek Trail, Cody US-WY (44.8059,-110.8433)
  232. Rock Wren Salpinctes obsoletus
    # Count: 1
    Date:
    Observer: John Cataldo
    Location: Snow Pass Trail, Yellowstone National Park US-WY 44.95890, -110.71240
  233. Canyon Wren Catherpes mexicanus
    # Count: 1
    Date:
    Observer: Jason Riggio
    Location: Newton Lakes
  234. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Pascal Grizard
    Location: Yellowstone NP--Beaver Ponds Trail
  235. Pacific Wren Troglodytes pacificus
    # Count: 1
    Date:
    Observer: Jameson Hawkins-Kimmel
    Location: Yellowstone NP--Beaver Ponds Trail loop
  236. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Connor Farquhar
    Location: Yellowstone NP--Mammoth Hot Springs area
  237. Bewick's Wren Thryomanes bewickii
    # Count: 1
    Date:
    Observer: Philip Henson
    Location: Yellowstone NP--Willow Park
  238. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Beaver Ponds Trail loop
  239. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: John Campbell
    Location: US-Wyoming-Powell-609 Avenue B - 44.751x-108.767
  240. Sage Thrasher Oreoscoptes montanus
    # Count: 1
    Date:
    Observer: Larry Persico
    Location: 19–229 McCullough Peaks Rd, Cody US-WY 44.50680, -108.92768
  241. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Eric Atkinson
    Location: 1478–1480 Lane 9, Powell US-WY (44.7550,-108.8728)
  242. Mountain Bluebird Sialia currucoides
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Officers Row, Yellowstone National Park US-WY 44.97590, -110.69967
  243. Townsend's Solitaire Myadestes townsendi
    # Count: 1
    Date:
    Observer: Susan Hovde
    Location: Yellowstone NP--Specimen Ridge Trail, West End
  244. Varied Thrush Ixoreus naevius
    # Count: 1
    Date:
    Observer: Mitch Hurt
    Location: Fawn Lake
  245. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Larry Persico
    Location: Blackwater Trail
  246. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone NP--Beaver Ponds Trail loop
  247. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Nikki Tatton
    Location: Mammoth Hot Springs
  248. Pine Grosbeak Pinicola enucleator
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Avalanche Peak
  249. Black Rosy-Finch Leucosticte atrata
    # Count: 1
    Date:
    Observer: Markus and Erin Braaten
    Location: Beartooth Hwy--Twin Lakes area
  250. Cassin's Finch Haemorhous cassinii
    # Count: 1
    Date:
    Observer: Susan Hovde
    Location: Yellowstone NP--Specimen Ridge Trail, West End
  251. Common Redpoll Acanthis flammea
    # Count: 1
    Date:
    Observer: Sue Consolo-Murphy
    Location: Wapiti house
  252. Red Crossbill Loxia curvirostra
    # Count: 1
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Canyon Village
  253. White-winged Crossbill Loxia leucoptera
    # Count: 1
    Date:
    Observer: Ronald Sell
    Location: NE Entrance Rd, Yellowstone National Park US-WY (44.9132,-110.3928)
  254. Lesser Goldfinch Spinus psaltria
    # Count: 1
    Date:
    Observer: Amy Phillips
    Location: 1935 State Street, Meeteetse, Wyoming, US (44.158, -108.872)
  255. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: John Campbell
    Location: US-Wyoming-Powell-609 Avenue B - 44.751x-108.767
  256. Lapland Longspur Calcarius lapponicus
    # Count: 1
    Date:
    Observer: Skyler Bol
    Location: Polecat Bench
  257. Snow Bunting Plectrophenax nivalis
    # Count: 1
    Date:
    Observer: Leslie Tribble
    Location: Oregon Basin
  258. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Mt. Washburn overlook
  259. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Bruce Fleischer
    Location: Yellowstone NP--Beaver Ponds Trail
  260. Black-throated Sparrow Amphispiza bilineata
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: (44.8322067,-109.2098560)
  261. Lark Sparrow Chondestes grammacus
    # Count: 1
    Date:
    Observer: Reder Daughenbaugh
    Location: Yellowstone NP--Old Gardiner Road Auto Trail
  262. Lark Bunting Calamospiza melanocorys
    # Count: 1
    Date:
    Observer: Larry Persico
    Location: 19–229 McCullough Peaks Rd, Cody US-WY 44.50680, -108.92768
  263. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Zachary Allen
    Location: Wonderland Yard Birds
  264. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Canyon Village
  265. Harris's Sparrow Zonotrichia querula
    # Count: 1
    Date:
    Observer: Skyler Bol
    Location: Powell (town)
  266. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Chloe Winkler
    Location: 463 Road 2Ab, Cody, Wyoming, US (44.584, -109.03)
  267. Sagebrush Sparrow Artemisiospiza nevadensis
    # Count: 1
    Date:
    Observer: Dennis Smith
    Location: Yellowstone NP--Slough Creek
  268. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Artist Point
  269. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Reder Daughenbaugh
    Location: Yellowstone NP--Old Gardiner Road Auto Trail
  270. Baird's Sparrow Centronyx bairdii
    # Count: 1
    Date:
    Observer: Gara Hudson
    Location: Yellowstone NP - Haden Valley
  271. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: John Campbell
    Location: Co Ln 1H, Powell, Wyoming, US (44.901, -108.809)
  272. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Brendon Williams
    Location: Yellowstone NP--LeHardy Rapids
  273. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Mammoth Hot Springs area
  274. Green-tailed Towhee Pipilo chlorurus
    # Count: 1
    Date:
    Observer: Reder Daughenbaugh
    Location: Yellowstone NP--Slough Creek
  275. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: Zachary Allen
    Location: Wonderland Yard Birds
  276. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 1
    Date:
    Observer: James Madert
    Location: Yellowstone NP--Yellowstone River Picnic Area Trail
  277. Western Meadowlark Sturnella neglecta
    # Count: 1
    Date:
    Observer: Calvin Brennan
    Location: Cody KOA Holiday
  278. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Sunlight Basin (44.727895, -109.566643)
  279. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Carrie Christman
    Location: Newton Avenue
  280. Red-winged Blackbird Agelaius phoeniceus
    # Count: 1
    Date:
    Observer: James Madert
    Location: Yellowstone NP--Yellowstone River Picnic Area Trail
  281. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Norris Junction
  282. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: Dave Spangenburg
    Location: Northeast Entrance Road, Yellowstone National Park, Wyoming, US (44.91, -110.333)
  283. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 1
    Date:
    Observer: Hugh Simmons
    Location: Yellowstone NP--Mammoth Hot Springs area
  284. Common Grackle Quiscalus quiscula
    # Count: 1
    Date:
    Observer: Calvin Brennan
    Location: Cody KOA Holiday
  285. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: John Campbell
    Location: US-Wyoming-Powell-609 Avenue B - 44.751x-108.767
  286. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Susan Hovde
    Location: Shoshone Riverway & Cody City Park
  287. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Eric Atkinson
    Location: US-WY-Powell-State Highway 294 - 44.8459x-109.0005
  288. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: South side of Clark's Fork
  289. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: John Cataldo
    Location: New Backyard
  290. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Eric Atkinson
    Location: Yellowstone National Park, Yellowstone National Park US-WY (44.5106,-110.2743) Lake Butte Overlook Raptor Count
  291. Kentucky Warbler Geothlypis formosa
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Alger Avenue, Cody
  292. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Reder Daughenbaugh
    Location: Yellowstone NP--Slough Creek
  293. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Mammoth Hot Springs area
  294. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Louis Kreemer
    Location: Blacktail Willows
  295. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Kim Brice
    Location: Wyoming Avenue
  296. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Yellowstone NP--Mammoth Hot Springs area
  297. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Joi Inbody
    Location: 3710 Cooper Ln, Cody US-WY (44.5439,-109.0140)
  298. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Alger Avenue, Cody
  299. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Michael S Motsch
    Location: Ralston Reservoir
  300. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Markus and Erin Braaten
    Location: Yellowstone NP--Lodgepole Pullout
  301. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 1
    Date:
    Observer: Ryan Slack
    Location: Clay Butte Lookout Tower Soshone NF
  302. Townsend's Warbler Setophaga townsendi
    # Count: 1
    Date:
    Observer: Matt Campbell
    Location: Yellowstone NP--Upper Terrace Drive
  303. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Tyler Wallace
    Location: Yellowstone NP--Soda Butte Creek Picnic Area
  304. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Buffalo Bill Scout Camp (private)
  305. Northern Cardinal Cardinalis cardinalis
    # Count: 1
    Date:
    Observer: sherri hansen
    Location: Meeteetse, Wyoming, US
  306. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Alice Flyr
    Location: 16 miles SW Cody
  307. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 1
    Date:
    Observer: John Campbell
    Location: US-Wyoming-Powell-609 Avenue B - 44.751x-108.767
  308. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Susan Ahalt
    Location: 44.60303, -108.98961
  309. Lazuli Bunting Passerina amoena
    # Count: 1
    Date:
    Observer: Steve Huggins
    Location: Yellowstone NP--Mammoth Hot Springs area
  310. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Leslie Tribble
    Location: 2511 Charolais Lane Cheyenne, WY
  311. Dickcissel Spiza americana
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Edelweiss Haus
  312. Common Goldeneye Bucephala clangula
    # Count: X
    Date:
    Observer: tom lankenau
    Location: Yellowstone NP--Blacktail Ponds
  313. Snowy Egret Egretta thula
    # Count: X
    Date:
    Observer: Nathan Pieplow
    Location: Yellowstone NP--Grand Canyon of Yellowstone
  314. Great Gray Owl Strix nebulosa
    # Count: X
  315. Grasshopper Sparrow Ammodramus savannarum
    # Count: X
    Date:
    Observer: Matt Stephenson
    Location: Yellowstone NP--Cascade Lake & Trail

Exotic: Escapee (5)

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

Hybrids (5)

  1. Blue-winged x Cinnamon Teal (hybrid) Spatula discors x cyanoptera
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone NP--Swan Lake
  2. Cinnamon Teal x Northern Shoveler (hybrid) Spatula cyanoptera x clypeata
    # Count: 1
    Date:
    Observer: Doug Whitman
    Location: Beck & Alkali Lakes
  3. Cinnamon x Green-winged Teal (hybrid) Spatula cyanoptera x Anas crecca
    # Count: 1
    Date:
    Observer: Amy Phillips
    Location: 99-103 6Qs Road, Cody, Wyoming, US (44.438, -109.217)
  4. Common Goldeneye x Hooded Merganser (hybrid) Bucephala clangula x Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Christian Hagenlocher
    Location: Yellowstone NP--Hayden Valley
  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. phalarope sp. Phalaropus sp.
    # Count: 75
    Date:
    Observer: sherri hansen
    Location: Beck & Alkali Lakes
  2. Common/Hoary Redpoll Acanthis flammea/hornemanni
    # Count: 44
    Date:
    Observer: Sean Cozart
    Location: Yellowstone NP--Sheepeater Canyon Bridge
  3. rosy-finch sp. Leucosticte sp.
    # Count: 34
    Date:
    Observer: Anonymous eBirder
    Location: 25 Dale Drive
  4. Aythya sp. Aythya sp.
    # Count: 25
    Date:
    Observer: Hilary Turner
    Location: Yellowstone River above Le Hardy Rapids
  5. waterfowl sp. Anatidae sp.
    # Count: 24
    Date:
    Observer: Elisabeth Peelor
    Location: Yellowstone NP--Swan Lake
  6. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    # Count: 20
    Date:
    Observer: John Campbell
    Location: Ralston Reservoir
  7. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 20
    Date:
    Observer: Jason Riggio
    Location: Beck & Alkali Lakes
  8. duck sp. Anatidae (duck sp.)
    # Count: 20
    Date:
    Observer: sherri hansen
    Location: Ralston Reservoir
  9. Larus sp. Larus sp.
    # Count: 20
    Date:
    Observer: Eric Atkinson
    Location: 131–149 CR-6QS, Cody US-WY (44.4389,-109.2175)
  10. swallow sp. Hirundinidae sp.
    # Count: 15
    Date:
    Observer: Rachel Pelham
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  11. merganser sp. Mergellus/Lophodytes/Mergus sp.
    # Count: 12
    Date:
    Observer: Natasha Barlow
    Location: Yellowstone NP--LeHardy Rapids
  12. Red/Red-necked Phalarope Phalaropus fulicarius/lobatus
    # Count: 12
    Date:
    Observer: Karen Viste-Sparkman
    Location: Beck & Alkali Lakes
  13. Spizella sp. Spizella sp.
    # Count: 12
    Date:
    Observer: Larry Persico
    Location: Wapiti & Elk Fork Campgrounds
  14. grebe sp. Podicipedidae sp.
    # Count: 10
    Date:
    Observer: Andrew Staufer
    Location: Hayden Valley Overlook, Yellowstone NP
  15. finch sp. Fringillidae sp.
    # Count: 10
    Date:
    Observer: Anonymous eBirder
    Location: Court
  16. teal sp. Anatidae sp. (teal sp.)
    # Count: 9
    Date:
    Observer: Scott Angus
    Location: Beck & Alkali Lakes
  17. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 6
    Date:
    Observer: Aidan Cullen
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  18. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 6
    Date:
    Observer: Jim Flynn
    Location: Beck & Alkali Lakes
  19. goose sp. Anatidae (goose sp.)
    # Count: 5
    Date:
    Observer: Leslie Tribble
    Location: Beck Lake Bike Park Trails
  20. Mallard/Mexican Duck Anas platyrhynchos/diazi
    # Count: 4
    Date:
    Observer: Marthe Charlebois
    Location: Forces of the Northern Range Nature Trail
  21. peep sp. Calidris sp. (peep sp.)
    # Count: 4
    Date:
    Observer: Hilary Turner
    Location: Beck & Alkali Lakes
  22. gull sp. Larinae sp.
    # Count: 4
    Date:
    Observer: sherri hansen
    Location: Beck & Alkali Lakes
  23. blackbird sp. Icteridae sp.
    # Count: 4
    Date:
    Observer: Amy Phillips
    Location: 229-259 Road 6Ns, Cody, Wyoming, US (44.407, -109.284)
  24. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 3
    Date:
    Observer: Susan Patla
    Location: Yellowstone NP--Hayden Valley--Trout Creek area
  25. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 3
    Date:
    Observer: Leslie Tribble
    Location: Beck & Alkali Lakes
  26. Western/Eastern Meadowlark Sturnella neglecta/magna
    # Count: 3
    Date:
    Observer: Leon Book
    Location: Yellowstone NP--Swan Lake
  27. Snow/Ross's Goose Anser caerulescens/rossii
    # Count: 2
    Date:
    Observer: Michael S Motsch
    Location: Ralston Reservoir
  28. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    # Count: 2
    Date:
    Observer: Mary C
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  29. grouse sp. Tetraoninae sp.
    # Count: 2
    Date:
    Observer: Corey Anco
    Location: Cedar Mountain
  30. plover sp. Charadriidae sp.
    # Count: 2
    Date:
    Observer: Sharon Kaufman
    Location: Yellowstone National Park
  31. Yellow-bellied/Red-naped Sapsucker Sphyrapicus varius/nuchalis
    # Count: 2
    Date:
    Observer: Sam & Steph Zierke
    Location: Wapiti & Elk Fork Campgrounds
  32. Cassin's/Western Kingbird Tyrannus vociferans/verticalis
    # Count: 2
    Date:
    Observer: Horace Hruška
    Location: Yellowstone National Park
  33. crow/raven sp. Corvus sp.
    # Count: 2
    Date:
    Observer: Talli Gardner
    Location: Devils Den
  34. new world sparrow sp. Passerellidae sp.
    # Count: 2
    Date:
    Observer: Jeff Kidd
    Location: Yellowstone NP--Upper Terrace Drive
  35. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 1
    Date:
    Observer: Gary Warner
    Location: Yellowstone NP--Grizzly Overlook
  36. pigeon/dove sp. Columbidae sp.
    # Count: 1
    Date:
    Observer: Calliope Ketola
    Location: WY highway 120
  37. Selasphorus sp. Selasphorus sp.
    # Count: 1
    Date:
    Observer: Larry Persico
    Location: Sheep Mountain Trailhead
  38. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Eric Atkinson
    Location: 3975 N Fork Hwy, Cody US-WY 44.50513, -109.29145
  39. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 1
    Date:
    Observer: Nick Flanik
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  40. large shorebird sp. Scolopacidae sp. (large shorebird sp.)
    # Count: 1
    Date:
    Observer: Griffin Marti
    Location: Beck & Alkali Lakes
  41. shorebird sp. Charadriiformes sp.
    # Count: 1
    Date:
    Observer: Amy Roush
    Location: Yellowstone NP--Otter Creek Picnic Area
  42. Forster's/Common Tern Sterna forsteri/hirundo
    # Count: 1
    Date:
    Observer: Janet Hoar
    Location: Lion's Picnic area at Beck Lake Park
  43. tern sp. Sterninae sp.
    # Count: 1
    Date:
    Observer: Michael S Motsch
    Location: Ralston Reservoir
  44. loon sp. Gavia sp.
    # Count: 1
    Date:
    Observer: Harley Monteiro
    Location: Yellowstone NP--Tower Junction
  45. heron sp. Ardeidae sp.
    # Count: 1
    Date:
    Observer: ROBERT GOLD
    Location: Beck & Alkali Lakes
  46. Glossy/White-faced Ibis Plegadis falcinellus/chihi
    # Count: 1
    Date:
    Observer: Mary Bayer Caulway
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  47. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: A J
    Location: Yellowstone NP--Mammoth (town)
  48. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Corey Anco
    Location: Cody, Wyoming, US (44.492, -108.934)
  49. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Michael S Motsch
    Location: Ralston Reservoir
  50. Buteo/eagle sp. Buteo/eagle sp.
    # Count: 1
    Date:
    Observer: Michael Pogue
    Location: Yellowstone NP--Mud Volcano
  51. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Jeff Kidd
    Location: Yellowstone NP--Swan Lake
  52. eagle sp. Accipitridae sp. (eagle sp.)
    # Count: 1
    Date:
    Observer: Julie Bourns
    Location: Yellowstone NP--Lava Creek Picnic Area
  53. screech-owl sp. Megascops sp.
    # Count: 1
    Date:
    Observer: John Campbell
    Location: Shoshone River--Willwood Access area
  54. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: Doug Whitman
    Location: Hike down decommissioned road towards sunshine flat
  55. sapsucker sp. Sphyrapicus sp.
    # Count: 1
    Date:
    Observer: Ben Johnson
    Location: Yellowstone NP--Antelope Creek
  56. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone national park
  57. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: John Campbell
    Location: US-Wyoming-Powell-609 Avenue B - 44.751x-108.767
  58. large falcon sp. Falco sp. (large falcon sp.)
    # Count: 1
    Date:
    Observer: Hilary Turner
    Location: Buffalo Bill SP--North Shore Campground
  59. small falcon sp. Falco sp. (small falcon sp.)
    # Count: 1
    Date:
    Observer: John Campbell
    Location: US-Wyoming-Powell-609 Avenue B - 44.751x-108.767
  60. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Mark Rosenstein
    Location: Yellowstone NP--LeHardy Rapids
  61. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 1
    Date:
    Observer: Leonardo Rassu
    Location: Yellowstone NP--Slough Creek Trail (trailhead to first meadow)
  62. Western/Eastern Wood-Pewee Contopus sordidulus/virens
    # Count: 1
    Date:
    Observer: jan ruckman
    Location: Yellowstone NP--Lamar Canyon
  63. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 1
    Date:
    Observer: sophie Parker
    Location: Buffalo Bill Reservoir--South Fork
  64. Hammond's/Dusky Flycatcher Empidonax hammondii/oberholseri
    # Count: 1
    Date:
    Observer: Larry Persico
    Location: 46–98 CR-6CU, Cody US-WY 44.47017, -109.49449
  65. Gray/Dusky Flycatcher Empidonax wrightii/oberholseri
    # Count: 1
    Date:
    Observer: Leslie Tribble
    Location: Beck & Alkali Lakes
  66. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Ben Johnson
    Location: Yellowstone NP--Norris Geyser Basin
  67. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: Dustin Kohler
    Location: Spirit Mountain Road, Cody, Wyoming, US (44.506, -109.127)
  68. Cassin's/Plumbeous Vireo Vireo cassinii/plumbeus
    # Count: 1
    Date:
    Observer: Kristi Daling
    Location: Cascade Creek Trail, Wyoming, US (44.745, -110.501)
  69. solitary vireo sp. Vireo cassinii/solitarius/plumbeus
    # Count: 1
    Date:
    Observer: Rob Cee
    Location: 1170 N Fork Hwy, Cody US-WY (44.4550,-109.8046)
  70. vireo sp. Vireo sp.
    # Count: 1
    Date:
    Observer: Larry Persico
    Location: Blackwater Trail
  71. Loggerhead/Northern Shrike Lanius ludovicianus/borealis
    # Count: 1
    Date:
    Observer: Nikki Tatton
    Location: Yellowstone NP--Blacktail Ponds
  72. Black-capped/Mountain Chickadee Poecile atricapillus/gambeli
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Artist Point
  73. chickadee sp. Poecile sp.
    # Count: 1
    Date:
    Observer: Ryan Call
    Location: Yellowstone NP--Snow Pass Trail
  74. Ruby-crowned/Golden-crowned Kinglet Corthylio calendula/Regulus satrapa
    # Count: 1
    Date:
    Observer: Peter Bergeson 🦀
    Location: Yellowstone NP--Yellowstone River, Wrecker Pullout
  75. nuthatch sp. Sitta sp.
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone NP--Blacktail Ponds
  76. Pacific/Winter Wren Troglodytes pacificus/hiemalis
    # Count: 1
    Date:
    Observer: Wyoming Bird Records Committee Admin
    Location: Equine Drive, Cody (private)
  77. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: C. R. C.
    Location: Yellowstone NP--Lamar Valley River Trail
  78. Catharus sp. Catharus sp.
    # Count: 1
    Date:
    Observer: Kevin Cox
    Location: Yellowstone NP--Yellowstone River Delta
  79. Bohemian/Cedar Waxwing Bombycilla garrulus/cedrorum
    # Count: 1
    Date:
    Observer: Bliss B
    Location: Cody
  80. Haemorhous sp. Haemorhous sp.
    # Count: 1
    Date:
    Observer: Scott Angus
    Location: Yellowstone NP--Tower Falls
  81. crossbill sp. Loxia sp.
    # Count: 1
    Date:
    Observer: kurt countryman
    Location: wapiti
  82. Spizella sp./American Tree Sparrow Spizella/Spizelloides sp.
    # Count: 1
    Date:
    Observer: Anne Hay
    Location: my house
  83. Zonotrichia sp. Zonotrichia sp.
    # Count: 1
    Date:
    Observer: johnny powell
    Location: Yellowstone NP--Lamar Valley River Trail
  84. Spotted/Eastern Towhee (Rufous-sided Towhee) Pipilo maculatus/erythrophthalmus
    # Count: 1
    Date:
    Observer: Janet Hoar
    Location: 3 mi ESE of Cody
  85. towhee sp. Melozone/Pipilo sp.
    # Count: 1
    Date:
    Observer: Deb Fellows
    Location: Yellowstone NP--Blacktail Plateau Drive
  86. new world oriole sp. Icterus sp.
    # Count: 1
    Date:
    Observer: Krzysztof Kurylowicz
    Location: Camp
  87. MacGillivray's/Mourning Warbler Geothlypis tolmiei/philadelphia
    # Count: 1
    Date:
    Observer: Melinda Welton
    Location: WY, Beartooth Mtns., "T" Lake
  88. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Ben Johnson
    Location: Yellowstone NP--Antelope Creek
  89. Lazuli/Indigo Bunting Passerina amoena/cyanea
    # Count: 1
    Date:
    Observer: Mary Pothoven
    Location: Cody Cabin
  90. bird sp. Aves sp.
    # Count: 1
    Date:
    Observer: Amy VanLew
    Location: Grand Loop Rd, Cody US-WY 44.70593, -110.74610
  91. Common/Barrow's Goldeneye Bucephala clangula/islandica
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: Drive to Ynp
  92. passerine sp. Passeriformes sp.
    # Count: X
    Date:
    Observer: Sarah Prescott
    Location: 720 Sheridan Avenue, Cody, Wyoming, US (44.525, -109.074)