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Bird List

Updated ~15 hours ago
315 All Years 218 This Year 2024 163 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (163)

  1. Swainson's Thrush Catharus ustulatus
    # Count: 2
    Date:
    Observer: Skip Nielsen
    Location: Yellowstone NP--Pelican Valley Trail
  2. Greater Sage-Grouse Centrocercus urophasianus
    # Count: 3
    Date:
    Observer: Larry Persico
    Location: 101–109 Monument Hill Rd, Cody US-WY 44.62288, -109.14900
  3. House Wren Troglodytes aedon
    # Count: 2
    Date:
    Observer: Larry Persico
    Location: 101–109 Monument Hill Rd, Cody US-WY 44.62288, -109.14900
  4. Vesper Sparrow Pooecetes gramineus
    # Count: 20
    Date:
    Observer: Larry Persico
    Location: 101–109 Monument Hill Rd, Cody US-WY 44.62288, -109.14900
  5. Western Meadowlark Sturnella neglecta
    # Count: 14
    Date:
    Observer: Larry Persico
    Location: 101–109 Monument Hill Rd, Cody US-WY 44.62288, -109.14900
  6. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 2
    Date:
    Observer: Larry Persico
    Location: 101–109 Monument Hill Rd, Cody US-WY 44.62288, -109.14900
  7. Northern Pintail Anas acuta
    # Count: 1
    Date:
    Observer: Dustin Kohler
    Location: Braille Trail
  8. Mourning Dove Zenaida macroura
    # Count: 10
    Date:
    Observer: Dustin Kohler
    Location: Braille Trail
  9. California Gull Larus californicus
    # Count: 73
    Date:
    Observer: Dustin Kohler
    Location: Braille Trail
  10. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: Dustin Kohler
    Location: Braille Trail
  11. Western Wood-Pewee Contopus sordidulus
    # Count: 4
    Date:
    Observer: Dustin Kohler
    Location: Braille Trail
  12. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Dustin Kohler
    Location: Braille Trail
  13. Cedar Waxwing Bombycilla cedrorum
    # Count: 10
    Date:
    Observer: Dustin Kohler
    Location: Braille Trail
  14. Red-winged Blackbird Agelaius phoeniceus
    # Count: 23
    Date:
    Observer: Dustin Kohler
    Location: Braille Trail
  15. Common Grackle Quiscalus quiscula
    # Count: 21
    Date:
    Observer: Dustin Kohler
    Location: Braille Trail
  16. House Sparrow Passer domesticus
    # Count: 6
    Date:
    Observer: John Campbell
    Location: US-Wyoming-Powell-609 Avenue B - 44.751x-108.767
  17. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Noah Crockette
    Location: Yellowstone NP--Calcite Springs overlook
  18. Hermit Thrush Catharus guttatus
    # Count: 2
    Date:
    Observer: paul humphries
    Location: Yellowstone NP--Upper Terrace Drive
  19. Black Rosy-Finch Leucosticte atrata
    # Count: 4
    Date:
    Observer: Nancy Eberhardt
    Location: Beartooth Hwy--Beartooth Pass
  20. American Kestrel Falco sparverius
    # Count: 2
    Date:
    Observer: Susan Smith
    Location: Home
  21. Ring-necked Pheasant Phasianus colchicus
    # Count: 3
    Date:
    Observer: Leslie Tribble
    Location: Beck Lake Bike Park Trails
  22. Trumpeter Swan Cygnus buccinator
    # Count: 5
    Date:
    Observer: paul humphries
    Location: Yellowstone NP--Swan Lake
  23. Lesser Scaup Aythya affinis
    # Count: 34
    Date:
    Observer: Suzie Garner
    Location: Yellowstone NP--Hayden Valley
  24. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Lenni Willmer
    Location: Yellowstone NP--Indian Pond
  25. Calliope Hummingbird Selasphorus calliope
    # Count: 2
    Date:
    Observer: Hugh Simmons
    Location: Yellowstone NP--Slough Creek Trail (trailhead to first meadow)
  26. Cooper's Hawk Accipiter cooperii
    # Count: 2
    Date:
    Observer: Hugh Simmons
    Location: Yellowstone NP--Slough Creek Trail (trailhead to first meadow)
  27. Williamson's Sapsucker Sphyrapicus thyroideus
    # Count: 2
    Date:
    Observer: Hugh Simmons
    Location: Yellowstone NP--Slough Creek Trail (trailhead to first meadow)
  28. Lincoln's Sparrow Melospiza lincolnii
    # Count: 2
    Date:
    Observer: Hugh Simmons
    Location: Yellowstone NP--Slough Creek Trail (trailhead to first meadow)
  29. Common Loon Gavia immer
    # Count: 2
    Date:
    Observer: Bianca Walder
    Location: Yellowstone NP--Ice Lake
  30. Lazuli Bunting Passerina amoena
    # Count: 2
    Date:
    Observer: paul humphries
    Location: Beaver Ponds Trail, Wyoming, US (44.973, -110.706)
  31. American Coot Fulica americana
    # Count: 12
    Date:
    Observer: Nancy Eberhardt
    Location: Yellowstone NP--Slough Creek
  32. Broad-tailed Hummingbird Selasphorus platycercus
    # Count: 3
    Date:
    Observer: Larry Persico
    Location: 1604–1620 N Fork Hwy, Cody US-WY 44.46186, -109.74277
  33. American Dipper Cinclus mexicanus
    # Count: 5
    Date:
    Observer: Larry Persico
    Location: 1604–1620 N Fork Hwy, Cody US-WY 44.46186, -109.74277
  34. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Sarah Leslie
    Location: CR-3FK, Meeteetse US-WY 44.48639, -108.88402
  35. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Patrick Maurice
    Location: Yellowstone NP--Slough Creek
  36. Red Crossbill Loxia curvirostra
    # Count: 19
    Date:
    Observer: Larry Persico
    Location: Shoshone National Forest, Cody US-WY 44.45361, -109.72848
  37. Black-capped Chickadee Poecile atricapillus
    # Count: 5
    Date:
    Observer: Jeremy Leslie
    Location: Cody (town)
  38. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 4
    Date:
    Observer: B T
    Location: Yellowstone NP--Mammoth Hot Springs area
  39. American Avocet Recurvirostra americana
    # Count: 8
    Date:
    Observer: Susano Medina
    Location: Yellowstone NP--Swan Lake
  40. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 8
    Date:
    Observer: John Campbell
    Location: US-Wyoming-Powell-609 Avenue B - 44.751x-108.767
  41. Harlequin Duck Histrionicus histrionicus
    # Count: 10
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--LeHardy Rapids
  42. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Kirstin Shrode
    Location: Yellowstone NP--Lower Falls of the Yellowstone
  43. Canada Jay Perisoreus canadensis
    # Count: 3
    Date:
    Observer: Alisa Friedrich
    Location: Northeast Entrance Road, Yellowstone National Park, Wyoming, US (44.879, -110.152)
  44. Pine Siskin Spinus pinus
    # Count: 75
    Date:
    Observer: Eric Crockett
    Location: Yellowstone NP--Mammoth Hot Springs area
  45. Brown-headed Cowbird Molothrus ater
    # Count: 20
    Date:
    Observer: Eric Crockett
    Location: Yellowstone NP--Mammoth Hot Springs area
  46. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Kimberly Berry
    Location: Grand Loop Road, Yellowstone National Park, Wyoming, US (44.694, -110.5)
  47. Townsend's Solitaire Myadestes townsendi
    # Count: 2
    Date:
    Observer: Eric Crockett
    Location: Yellowstone NP--Artist's Paintpots
  48. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Kimberly Berry
    Location: Northeast Entrance Road, Yellowstone National Park, Wyoming, US (44.911, -110.372)
  49. Canvasback Aythya valisineria
    # Count: 2
    Date:
    Observer: Hugh Simmons
    Location: Yellowstone NP--Swan Lake
  50. Great Horned Owl Bubo virginianus
    # Count: 3
    Date:
    Observer: Daniel Conner
    Location: Yellowstone NP--Mammoth (town)
  51. Barrow's Goldeneye Bucephala islandica
    # Count: 40
    Date:
    Observer: Luke Safford
    Location: Yellowstone NP--Hayden Valley
  52. Savannah Sparrow Passerculus sandwichensis
    # Count: 4
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Lamar Valley River Trail
  53. Yellow-rumped Warbler Setophaga coronata
    # Count: 16
    Date:
    Observer: Luke Safford
    Location: Grand Loop Rd turnout
  54. Hairy Woodpecker Dryobates villosus
    # Count: 3
    Date:
    Observer: Luke Safford
    Location: Yellowstone NP--Artist's Paintpots
  55. Chukar Alectoris chukar
    # Count: 11
    Date:
    Observer: Larry Persico
    Location: Jim Mountain Trail, Cody US-WY 44.49085, -109.43476
  56. Northern Flicker Colaptes auratus
    # Count: 3
    Date:
    Observer: Larry Persico
    Location: Jim Mountain Trail, Cody US-WY 44.49085, -109.43476
  57. Green-tailed Towhee Pipilo chlorurus
    # Count: 9
    Date:
    Observer: Larry Persico
    Location: Jim Mountain Trail, Cody US-WY 44.49085, -109.43476
  58. Osprey Pandion haliaetus
    # Count: 3
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Slough Creek
  59. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 14
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Slough Creek
  60. Red-breasted Nuthatch Sitta canadensis
    # Count: 3
    Date:
    Observer: Nikki Tatton
    Location: Mammoth Hot Springs
  61. Pine Grosbeak Pinicola enucleator
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Avalanche Peak
  62. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Pelican Creek
  63. Mountain Chickadee Poecile gambeli
    # Count: 6
    Date:
    Observer: Markus and Erin Braaten
    Location: Yellowstone NP--Trout Lake & Trail
  64. Lewis's Woodpecker Melanerpes lewis
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Artist Point
  65. Common Nighthawk Chordeiles minor
    # Count: 2
    Date:
    Observer: Calvin Brennan
    Location: Cody KOA Holiday
  66. American Three-toed Woodpecker Picoides dorsalis
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Norris Junction
  67. Violet-green Swallow Tachycineta thalassina
    # Count: 50
    Date:
    Observer: Susan Hovde
    Location: Yellowstone NP--Specimen Ridge Trail, West End
  68. Long-billed Curlew Numenius americanus
    # Count: 4
    Date:
    Observer: Larry Persico
    Location: CR-3FK, Cody US-WY 44.48361, -108.88027
  69. Horned Lark Eremophila alpestris
    # Count: 9
    Date:
    Observer: Larry Persico
    Location: CR-3FK, Cody US-WY 44.48361, -108.88027
  70. Brewer's Sparrow Spizella breweri
    # Count: 12
    Date:
    Observer: Larry Persico
    Location: CR-3FK, Cody US-WY 44.48361, -108.88027
  71. Lark Bunting Calamospiza melanocorys
    # Count: 8
    Date:
    Observer: Larry Persico
    Location: CR-3FK, Cody US-WY 44.48361, -108.88027
  72. Canada Goose Branta canadensis
    # Count: 400
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Hayden Valley
  73. Western Kingbird Tyrannus verticalis
    # Count: 3
    Date:
    Observer: John Campbell
    Location: 488 Road 10, Powell, Wyoming, US (44.813, -108.78)
  74. Wilson's Phalarope Phalaropus tricolor
    # Count: 14
    Date:
    Observer: John Campbell
    Location: Powell WTP area
  75. Pinyon Jay Gymnorhinus cyanocephalus
    # Count: 1
    Date:
    Observer: G T
    Location: Yellowstone NP--Upper Terrace Drive
  76. Red-naped Sapsucker Sphyrapicus nuchalis
    # Count: 1
    Date:
    Observer: Adam Sell
    Location: US-212, Cody US-WY 44.92483, -109.69511
  77. Dusky Grouse Dendragapus obscurus
    # Count: 5
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Beaver Ponds Trail loop
  78. Warbling Vireo Vireo gilvus
    # Count: 6
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Beaver Ponds Trail loop
  79. White-breasted Nuthatch Sitta carolinensis
    # Count: 2
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Beaver Ponds Trail loop
  80. Western Tanager Piranga ludoviciana
    # Count: 6
    Date:
    Observer: Jill Dale
    Location: Yellowstone NP--Beaver Ponds Trail loop
  81. Bullock's Oriole Icterus bullockii
    # Count: 2
    Date:
    Observer: Leslie Tribble
    Location: Beck Lake Bike Park Trails
  82. Black-necked Stilt Himantopus mexicanus
    # Count: 5
    Date:
    Observer: Theys Radmann
    Location: Beck & Alkali Lakes
  83. House Finch Haemorhous mexicanus
    # Count: 14
    Date:
    Observer: John Campbell
    Location: US-Wyoming-Powell-609 Avenue B - 44.751x-108.767
  84. Ring-billed Gull Larus delawarensis
    # Count: 12
    Date:
    Observer: Susan Smith
    Location: BB Sf state park reservoir
  85. American Wigeon Mareca americana
    # Count: 12
    Date:
    Observer: david perry
    Location: Yellowstone NP--Swan Lake
  86. Sora Porzana carolina
    # Count: 4
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone NP--Lamar Valley River Trail
  87. Spotted Sandpiper Actitis macularius
    # Count: 12
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone NP--Lamar Valley River Trail
  88. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone NP--Lamar Valley River Trail
  89. Willow Flycatcher Empidonax traillii
    # Count: 3
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone NP--Lamar Valley River Trail
  90. Tree Swallow Tachycineta bicolor
    # Count: 104
    Date:
    Observer: Jeff Kidd
    Location: Yellowstone NP--Mammoth Hot Springs area
  91. Blue-winged Teal Spatula discors
    # Count: 4
    Date:
    Observer: Rachel Pelham
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  92. American Pipit Anthus rubescens
    # Count: 9
    Date:
    Observer: Kenneth Schwartz
    Location: Beartooth Hwy--Beartooth Pass
  93. Wilson's Snipe Gallinago delicata
    # Count: 7
    Date:
    Observer: Anonymous eBirder
    Location: Slough Creek Trail, Yellowstone National Park US-WY 44.94375, -110.30739
  94. Clark's Grebe Aechmophorus clarkii
    # Count: 2
    Date:
    Observer: Debra Wallace
    Location: Pelican Creek Nature Trail, Yellowstone National Park US-WY 44.55691, -110.36239
  95. 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
  96. Green-winged Teal Anas crecca
    # Count: 8
    Date:
    Observer: Scott Heppel
    Location: Divide Lake
  97. Bufflehead Bucephala albeola
    # Count: 6
    Date:
    Observer: Debra Wallace
    Location: 31–75 Grand Loop Rd, Yellowstone National Park US-WY 44.72576, -110.49395
  98. Pied-billed Grebe Podilymbus podiceps
    # Count: 6
    Date:
    Observer: Debra Wallace
    Location: 31–75 Grand Loop Rd, Yellowstone National Park US-WY 44.72576, -110.49395
  99. White-faced Ibis Plegadis chihi
    # Count: 1
    Date:
    Observer: Brett DeGregorio
    Location: Yellowstone NP--Hayden Valley
  100. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 125
    Date:
    Observer: Brett DeGregorio
    Location: Yellowstone NP--Hayden Valley
  101. Bald Eagle Haliaeetus leucocephalus
    # Count: 3
    Date:
    Observer: Brett DeGregorio
    Location: Yellowstone NP--Pelican Creek
  102. Golden Eagle Aquila chrysaetos
    # Count: 5
    Date:
    Observer: Scott Linnane
    Location: Yellowstone NP--Slough Creek
  103. Marsh Wren Cistothorus palustris
    # Count: 3
    Date:
    Observer: Jazmine Jensen
    Location: Yellowstone NP--Little America area
  104. Sandhill Crane Antigone canadensis
    # Count: 12
    Date:
    Observer: Regina McNulty
    Location: Yellowstone NP--Slough Creek
  105. White-throated Swift Aeronautes saxatalis
    # Count: 5
    Date:
    Observer: Chris Nygard
    Location: Yellowstone NP--Overhanging Cliff pulloff
  106. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 2
    Date:
    Observer: Bliss B
    Location: 1250 Horseshoe Dr, Cody US-WY 44.52089, -109.06238
  107. Red-tailed Hawk Buteo jamaicensis
    # Count: 4
    Date:
    Observer: Chris Nygard
    Location: Yellowstone NP--Lamar Canyon
  108. Swainson's Hawk Buteo swainsoni
    # Count: 4
    Date:
    Observer: Frederik R. Johansen
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  109. Black-billed Magpie Pica hudsonia
    # Count: 12
    Date:
    Observer: Megan Brejcha
    Location: Yellowstone NP--Old Gardiner Road Auto Trail
  110. Common Raven Corvus corax
    # Count: 40
    Date:
    Observer: Megan Brejcha
    Location: Yellowstone NP--Old Gardiner Road Auto Trail
  111. Redhead Aythya americana
    # Count: 4
    Date:
    Observer: Sydnee Anthony
    Location: NE Entrance Rd, Yellowstone National Park US-WY 44.91230, -110.38661
  112. Great Blue Heron Ardea herodias
    # Count: 2
    Date:
    Observer: Brett DeGregorio
    Location: Yellowstone NP--Hayden Valley
  113. Killdeer Charadrius vociferus
    # Count: 6
    Date:
    Observer: david perry
    Location: Mud Volcano Trail, Yellowstone National Park US-WY 44.62457, -110.43406
  114. Northern Shoveler Spatula clypeata
    # Count: 15
    Date:
    Observer: Dustin Kohler
    Location: Beck & Alkali Lakes
  115. Least Flycatcher Empidonax minimus
    # Count: 3
    Date:
    Observer: Dustin Kohler
    Location: Beck & Alkali Lakes
  116. Bank Swallow Riparia riparia
    # Count: 15
    Date:
    Observer: Dustin Kohler
    Location: Beck & Alkali Lakes
  117. Barn Swallow Hirundo rustica
    # Count: 22
    Date:
    Observer: Dustin Kohler
    Location: Beck & Alkali Lakes
  118. American Goldfinch Spinus tristis
    # Count: 24
    Date:
    Observer: Dustin Kohler
    Location: Beck & Alkali Lakes
  119. Common Yellowthroat Geothlypis trichas
    # Count: 6
    Date:
    Observer: Dustin Kohler
    Location: Beck & Alkali Lakes
  120. Yellow Warbler Setophaga petechia
    # Count: 7
    Date:
    Observer: Dustin Kohler
    Location: Beck & Alkali Lakes
  121. European Starling Sturnus vulgaris
    # Count: 30
    Date:
    Observer: Susan Smith
    Location: Home
  122. Spotted Towhee Pipilo maculatus
    # Count: 2
    Date:
    Observer: sherri hansen
    Location: Buffalo Bill SP--North Shore Campground
  123. American Crow Corvus brachyrhynchos
    # Count: 9
    Date:
    Observer: Leslie Tribble
    Location: Glasrock mining area (public land)
  124. Rock Wren Salpinctes obsoletus
    # Count: 7
    Date:
    Observer: Leslie Tribble
    Location: Glasrock mining area (public land)
  125. Sage Thrasher Oreoscoptes montanus
    # Count: 4
    Date:
    Observer: Leslie Tribble
    Location: Glasrock mining area (public land)
  126. Gadwall Mareca strepera
    # Count: 50
    Date:
    Observer: Dong Qiu
    Location: Yellowstone NP--Pelican Creek
  127. Mallard Anas platyrhynchos
    # Count: 30
    Date:
    Observer: Dong Qiu
    Location: Yellowstone NP--Pelican Creek
  128. Rock Pigeon Columba livia
    # Count: 6
    Date:
    Observer: Jeanne Whitesell
    Location: Cody (town)
  129. Lark Sparrow Chondestes grammacus
    # Count: 2
    Date:
    Observer: Amy Phillips
    Location: 401 River View Drive, Cody, Wyoming, US (44.529, -109.078)
  130. Mountain Bluebird Sialia currucoides
    # Count: 8
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone NP--Beaver Ponds Trail loop
  131. American Robin Turdus migratorius
    # Count: 18
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone NP--Beaver Ponds Trail loop
  132. Evening Grosbeak Coccothraustes vespertinus
    # Count: 5
    Date:
    Observer: Anonymous eBirder
    Location: Yellowstone NP--Beaver Ponds Trail loop
  133. Cinnamon Teal Spatula cyanoptera
    # Count: 12
    Date:
    Observer: Dong Qiu
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  134. American White Pelican Pelecanus erythrorhynchos
    # Count: 10
    Date:
    Observer: Elizabeth Moon
    Location: Yellowstone NP--Norris Junction
  135. Ring-necked Duck Aythya collaris
    # Count: 11
    Date:
    Observer: sherri hansen
    Location: Beck & Alkali Lakes
  136. Ruddy Duck Oxyura jamaicensis
    # Count: 8
    Date:
    Observer: Brett DeGregorio
    Location: Grand Loop Rd, Yellowstone National Park US-WY 44.97114, -110.70313
  137. Turkey Vulture Cathartes aura
    # Count: 6
    Date:
    Observer: Brett DeGregorio
    Location: Grand Loop Rd, Yellowstone National Park US-WY 44.97114, -110.70313
  138. Cassin's Finch Haemorhous cassinii
    # Count: 10
    Date:
    Observer: Brett DeGregorio
    Location: Grand Loop Rd, Yellowstone National Park US-WY 44.97114, -110.70313
  139. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: sherri hansen
    Location: Ralston Reservoir
  140. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: sherri hansen
    Location: Ralston Reservoir
  141. Clark's Nutcracker Nucifraga columbiana
    # Count: 4
    Date:
    Observer: Jeffrey Vandervennet
    Location: Yellowstone NP--Point Sublime Trail
  142. Hammond's Flycatcher Empidonax hammondii
    # Count: 3
    Date:
    Observer: Allen Boynton
    Location: Eagle Cr Campground, Cody, WY (44.471, -109.891)
  143. Gray Catbird Dumetella carolinensis
    # Count: 3
    Date:
    Observer: Steve Flood
    Location: Paul Stock Trail
  144. Song Sparrow Melospiza melodia
    # Count: 4
    Date:
    Observer: Steve Flood
    Location: Paul Stock Trail
  145. Yellow-breasted Chat Icteria virens
    # Count: 2
    Date:
    Observer: Steve Flood
    Location: Paul Stock Trail
  146. Steller's Jay Cyanocitta stelleri
    # Count: 3
    Date:
    Observer: Leslie Walkin Schmidt
    Location: Yellowstone NP--Mud Volcano
  147. Dusky Flycatcher Empidonax oberholseri
    # Count: 4
    Date:
    Observer: Dustin Kohler
    Location: Yellowstone NP--Slough Creek Trail (trailhead to first meadow)
  148. Ruby-crowned Kinglet Corthylio calendula
    # Count: 28
    Date:
    Observer: Dustin Kohler
    Location: Yellowstone NP--Slough Creek Trail (trailhead to first meadow)
  149. Chipping Sparrow Spizella passerina
    # Count: 22
    Date:
    Observer: Dustin Kohler
    Location: Yellowstone NP--Slough Creek Trail (trailhead to first meadow)
  150. Fox Sparrow Passerella iliaca
    # Count: 2
    Date:
    Observer: Dustin Kohler
    Location: Yellowstone NP--Slough Creek Trail (trailhead to first meadow)
  151. Dark-eyed Junco Junco hyemalis
    # Count: 17
    Date:
    Observer: Dustin Kohler
    Location: Yellowstone NP--Slough Creek Trail (trailhead to first meadow)
  152. Ferruginous Hawk Buteo regalis
    # Count: 1
    Date:
    Observer: Tyler Wallace
    Location: Yellowstone NP--Slough Creek
  153. Olive-sided Flycatcher Contopus cooperi
    # Count: 2
    Date:
    Observer: Zachary Allen
    Location: Fawn Pass-Bighorn Pass Cutoff Trail, Yellowstone National Park US-WY 44.92776, -110.97194
  154. Wilson's Warbler Cardellina pusilla
    # Count: 2
    Date:
    Observer: Zachary Allen
    Location: Fawn Pass-Bighorn Pass Cutoff Trail, Yellowstone National Park US-WY 44.92776, -110.97194
  155. Eared Grebe Podiceps nigricollis
    # Count: 20
    Date:
    Observer: Dale Pate
    Location: Yellowstone NP--Storm Point
  156. Western Grebe Aechmophorus occidentalis
    # Count: 20
    Date:
    Observer: Dale Pate
    Location: Yellowstone NP--Storm Point
  157. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 10
    Date:
    Observer: Dale Pate
    Location: Yellowstone NP--Storm Point
  158. Franklin's Gull Leucophaeus pipixcan
    # Count: 60
    Date:
    Observer: sherri hansen
    Location: Beck & Alkali Lakes
  159. Common Merganser Mergus merganser
    # Count: 18
    Date:
    Observer: Yixiao Liu
    Location: Yellowstone NP--LeHardy Rapids
  160. Ruffed Grouse Bonasa umbellus
    # Count: 2
    Date:
    Observer: Zachary Allen
    Location: Yellowstone NP--Fawn Pass Trail--Hwy 191 to Fawn Pass
  161. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 20
    Date:
    Observer: Michael Sleeting
    Location: Yellowstone NP--Mammoth Hot Springs area
  162. Eastern Kingbird Tyrannus tyrannus
    # Count: 4
    Date:
    Observer: Susan Smith
    Location: Ralston Reservoir
  163. Long-eared Owl Asio otus
    # Count: 2

Additional Taxa (8)

  1. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Kirstin Shrode
    Location: Yellowstone NP--Tower Roosevelt area
  2. gull sp. Larinae sp.
    # Count: 75
    Date:
    Observer: Susan Smith
    Location: Home
  3. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Jeff Kidd
    Location: Yellowstone NP--Pelican Creek
  4. Black-capped/Mountain Chickadee Poecile atricapillus/gambeli
    # Count: 1
    Date:
    Observer: Daniel Baron
    Location: Yellowstone NP--Artist Point
  5. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: Eric R. Gulson C.
    Location: East Entrance Road, Yellowstone National Park, Wyoming, US (44.487, -110.169)
  6. new world sparrow sp. Passerellidae sp.
    # Count: 2
    Date:
    Observer: Jeff Kidd
    Location: Yellowstone NP--Upper Terrace Drive
  7. swallow sp. Hirundinidae sp.
    # Count: 15
    Date:
    Observer: Rachel Pelham
    Location: Yellowstone NP--Hayden Valley--Alum Creek
  8. duck sp. Anatidae (duck sp.)
    # Count: 20
    Date:
    Observer: sherri hansen
    Location: Ralston Reservoir