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Bird List

Updated ~12 seconds ago
186 All Years 75 This Year 2024 45 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (186)

  1. Canada Goose Branta canadensis
    # Count: X
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  2. Blue-winged Teal Spatula discors
    # Count: 4
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  3. Cinnamon Teal Spatula cyanoptera
    # Count: 6
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  4. Northern Shoveler Spatula clypeata
    # Count: 5
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  5. Gadwall Mareca strepera
    # Count: X
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  6. American Wigeon Mareca americana
    # Count: 6
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  7. Mallard Anas platyrhynchos
    # Count: 6
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  8. Green-winged Teal Anas crecca
    # Count: 6
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  9. Ring-necked Duck Aythya collaris
    # Count: 6
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  10. Lesser Scaup Aythya affinis
    # Count: 4
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  11. Ruddy Duck Oxyura jamaicensis
    # Count: 4
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  12. Eared Grebe Podiceps nigricollis
    # Count: 12
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  13. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  14. American Coot Fulica americana
    # Count: 8
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  15. American Avocet Recurvirostra americana
    # Count: 3
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  16. Killdeer Charadrius vociferus
    # Count: 3
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  17. Wilson's Snipe Gallinago delicata
    # Count: 2
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  18. Wilson's Phalarope Phalaropus tricolor
    # Count: 5
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  19. California Gull Larus californicus
    # Count: 1
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  20. Forster's Tern Sterna forsteri
    # Count: 3
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  21. Double-crested Cormorant Nannopterum auritum
    # Count: 2
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  22. American White Pelican Pelecanus erythrorhynchos
    # Count: 5
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  23. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  24. Great Blue Heron Ardea herodias
    # Count: 2
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  25. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  26. Northern Harrier Circus hudsonius
    # Count: 2
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  27. Swainson's Hawk Buteo swainsoni
    # Count: 3
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  28. Black-billed Magpie Pica hudsonia
    # Count: X
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  29. Common Raven Corvus corax
    # Count: X
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  30. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  31. Tree Swallow Tachycineta bicolor
    # Count: 2
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  32. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  33. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  34. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 5
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  35. Sage Thrasher Oreoscoptes montanus
    # Count: 1
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  36. Brewer's Sparrow Spizella breweri
    # Count: 2
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  37. Savannah Sparrow Passerculus sandwichensis
    # Count: X
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  38. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  39. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: X
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  40. Western Meadowlark Sturnella neglecta
    # Count: 3
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  41. Red-winged Blackbird Agelaius phoeniceus
    # Count: X
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  42. Brown-headed Cowbird Molothrus ater
    # Count: 3
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  43. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 1
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  44. Yellow Warbler Setophaga petechia
    # Count: X
    Date:
    Observer: Jun Tsuchiya
    Location: Arapaho NWR
  45. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Jeffrey Ollie
    Location: Arapaho NWR
  46. Northern Pintail Anas acuta
    # Count: 2
    Date:
    Observer: Bob Boekelheide
    Location: Arapaho NWR
  47. Canvasback Aythya valisineria
    # Count: 4
    Date:
    Observer: Bob Boekelheide
    Location: Arapaho NWR
  48. Pied-billed Grebe Podilymbus podiceps
    # Count: 3
    Date:
    Observer: Bob Boekelheide
    Location: Arapaho NWR
  49. Spotted Sandpiper Actitis macularius
    # Count: 2
    Date:
    Observer: Bob Boekelheide
    Location: Arapaho NWR
  50. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Bob Boekelheide
    Location: Arapaho NWR
  51. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Bob Boekelheide
    Location: Arapaho NWR
  52. Eastern Kingbird Tyrannus tyrannus
    # Count: 2
    Date:
    Observer: Bob Boekelheide
    Location: Arapaho NWR
  53. European Starling Sturnus vulgaris
    # Count: 2
    Date:
    Observer: Bob Boekelheide
    Location: Arapaho NWR
  54. Mountain Bluebird Sialia currucoides
    # Count: 3
    Date:
    Observer: Bob Boekelheide
    Location: Arapaho NWR
  55. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: Bob Boekelheide
    Location: Arapaho NWR
  56. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 8
    Date:
    Observer: Bob Boekelheide
    Location: Arapaho NWR
  57. Lincoln's Sparrow Melospiza lincolnii
    # Count: 2
    Date:
    Observer: Bob Boekelheide
    Location: Arapaho NWR
  58. Common Grackle Quiscalus quiscula
    # Count: 2
    Date:
    Observer: Bob Boekelheide
    Location: Arapaho NWR
  59. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Bob Boekelheide
    Location: Arapaho NWR
  60. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Karen Coupland
    Location: Arapaho NWR
  61. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Karen Coupland
    Location: Arapaho NWR
  62. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: Steve Borgwald
    Location: Arapaho NWR
  63. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Archer Silverman
    Location: Arapaho NWR
  64. American Robin Turdus migratorius
    # Count: 6
    Date:
    Observer: Archer Silverman
    Location: Arapaho NWR
  65. Redhead Aythya americana
    # Count: 24
    Date:
    Observer: Wes Donnell
    Location: Arapaho NWR
  66. Greater Sage-Grouse Centrocercus urophasianus
    # Count: 1
    Date:
    Observer: Wes Donnell
    Location: Arapaho NWR
  67. Western Grebe Aechmophorus occidentalis
    # Count: 12
    Date:
    Observer: Wes Donnell
    Location: Arapaho NWR
  68. Marbled Godwit Limosa fedoa
    # Count: 1
    Date:
    Observer: Wes Donnell
    Location: Arapaho NWR
  69. Bald Eagle Haliaeetus leucocephalus
    # Count: 2
    Date:
    Observer: Wes Donnell
    Location: Arapaho NWR
  70. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Wes Donnell
    Location: Arapaho NWR
  71. American Crow Corvus brachyrhynchos
    # Count: 7
    Date:
    Observer: Wes Donnell
    Location: Arapaho NWR
  72. House Sparrow Passer domesticus
    # Count: 8
    Date:
    Observer: Wes Donnell
    Location: Arapaho NWR
  73. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Sydney Anderson
    Location: Arapaho NWR
  74. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Sydney Anderson
    Location: Arapaho NWR
  75. Golden Eagle Aquila chrysaetos
    # Count: 2
    Date:
    Observer: David Brassington
    Location: Arapaho NWR
  76. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: robert beauchamp
    Location: Arapaho NWR
  77. Mourning Dove Zenaida macroura
    # Count: 5
    Date:
    Observer: Anonymous eBirder
    Location: Arapaho NWR
  78. Dark-eyed Junco Junco hyemalis
    # Count: 3
    Date:
    Observer: Anonymous eBirder
    Location: Arapaho NWR
  79. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Kat Dunlavey
    Location: Arapaho NWR
  80. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Kat Dunlavey
    Location: Arapaho NWR
  81. Prairie Falcon Falco mexicanus
    # Count: 1
    Date:
    Observer: Kat Dunlavey
    Location: Arapaho NWR
  82. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Kat Dunlavey
    Location: Arapaho NWR
  83. Black-capped Chickadee Poecile atricapillus
    # Count: 1
    Date:
    Observer: Kat Dunlavey
    Location: Arapaho NWR
  84. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Kat Dunlavey
    Location: Arapaho NWR
  85. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Kat Dunlavey
    Location: Arapaho NWR
  86. Lark Sparrow Chondestes grammacus
    # Count: 3
    Date:
    Observer: Carly Crow
    Location: Arapaho NWR
  87. Mexican Duck Anas diazi
    # Count: 1
    Date:
    Observer: Finn Ward
    Location: Arapaho NWR
  88. White-faced Ibis Plegadis chihi
    # Count: 3
    Date:
    Observer: Finn Ward
    Location: Arapaho NWR
  89. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Doug Thomsen
    Location: Arapaho NWR
  90. Marsh Wren Cistothorus palustris
    # Count: 2
    Date:
    Observer: Haleigh Yankoski
    Location: Arapaho NWR
  91. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Finn Harty
    Location: Arapaho NWR
  92. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Finn Harty
    Location: Arapaho NWR
  93. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Finn Harty
    Location: Arapaho NWR
  94. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Matthew Heinicke
    Location: Arapaho NWR
  95. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Matthew Heinicke
    Location: Arapaho NWR
  96. American Pipit Anthus rubescens
    # Count: 2
    Date:
    Observer: Matthew Heinicke
    Location: Arapaho NWR
  97. Common Nighthawk Chordeiles minor
    # Count: 1
    Date:
    Observer: Debra Sparn
    Location: Arapaho NWR
  98. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Debra Sparn
    Location: Arapaho NWR
  99. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: Haleigh Yankoski
    Location: Arapaho NWR
  100. Ferruginous Hawk Buteo regalis
    # Count: 1
    Date:
    Observer: Haleigh Yankoski
    Location: Arapaho NWR
  101. House Wren Troglodytes aedon
    # Count: 2
    Date:
    Observer: Haleigh Yankoski
    Location: Arapaho NWR
  102. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Finn Harty
    Location: Arapaho NWR
  103. Violet-green Swallow Tachycineta thalassina
    # Count: X
    Date:
    Observer: Amy Hudechek
    Location: Arapaho NWR
  104. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 1
    Date:
    Observer: Finn Harty
    Location: Arapaho NWR
  105. Lark Bunting Calamospiza melanocorys
    # Count: 1
    Date:
    Observer: Finn Harty
    Location: Arapaho NWR
  106. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Andrew Hodge
    Location: Arapaho NWR
  107. Lewis's Woodpecker Melanerpes lewis
    # Count: 1
    Date:
    Observer: Keely Lopez
    Location: Arapaho NWR
  108. Sandhill Crane Antigone canadensis
    # Count: 2
    Date:
    Observer: Steve Ferreri
    Location: Arapaho NWR
  109. Western Bluebird Sialia mexicana
    # Count: 3
    Date:
    Observer: Steve Ferreri
    Location: Arapaho NWR
  110. Green-tailed Towhee Pipilo chlorurus
    # Count: 1
    Date:
    Observer: robert beauchamp
    Location: Arapaho NWR
  111. Black-necked Stilt Himantopus mexicanus
    # Count: 2
    Date:
    Observer: Shannon Fitch
    Location: Arapaho NWR
  112. Sagebrush Sparrow Artemisiospiza nevadensis
    # Count: 1
    Date:
    Observer: Gaylee Dean
    Location: Arapaho NWR
  113. Bufflehead Bucephala albeola
    # Count: 4
    Date:
    Observer: Andrew Hodge
    Location: Arapaho NWR
  114. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 12
    Date:
    Observer: Andrew Hodge
    Location: Arapaho NWR
  115. Red-necked Phalarope Phalaropus lobatus
    # Count: 5
    Date:
    Observer: Andrew Hodge
    Location: Arapaho NWR
  116. Cedar Waxwing Bombycilla cedrorum
    # Count: 2
    Date:
    Observer: Jacob Hall
    Location: Arapaho NWR
  117. Common Redpoll Acanthis flammea
    # Count: 10
    Date:
    Observer: Keely Lopez
    Location: Arapaho NWR
  118. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Chris Petrizzo
    Location: Arapaho NWR
  119. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Laura Breyfogle
    Location: Arapaho NWR
  120. Baird's Sandpiper Calidris bairdii
    # Count: 10
    Date:
    Observer: Laura Breyfogle
    Location: Arapaho NWR
  121. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Greg Osland
    Location: Arapaho NWR
  122. Cassin's Finch Haemorhous cassinii
    # Count: 1
    Date:
    Observer: Dave Ebbitt
    Location: Arapaho NWR
  123. Common Merganser Mergus merganser
    # Count: 8
    Date:
    Observer: Reed Gorner
    Location: Arapaho NWR
  124. Rock Pigeon Columba livia
    # Count: 2
    Date:
    Observer: Reed Gorner
    Location: Arapaho NWR
  125. Broad-tailed Hummingbird Selasphorus platycercus
    # Count: 1
    Date:
    Observer: Reed Gorner
    Location: Arapaho NWR
  126. Lesser Yellowlegs Tringa flavipes
    # Count: 2
    Date:
    Observer: Reed Gorner
    Location: Arapaho NWR
  127. Least Sandpiper Calidris minutilla
    # Count: 1
    Date:
    Observer: Reed Gorner
    Location: Arapaho NWR
  128. Pectoral Sandpiper Calidris melanotos
    # Count: 3
    Date:
    Observer: Reed Gorner
    Location: Arapaho NWR
  129. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Reed Gorner
    Location: Arapaho NWR
  130. Red-naped Sapsucker Sphyrapicus nuchalis
    # Count: 1
    Date:
    Observer: Reed Gorner
    Location: Arapaho NWR
  131. Western Wood-Pewee Contopus sordidulus
    # Count: 1
    Date:
    Observer: Reed Gorner
    Location: Arapaho NWR
  132. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Reed Gorner
    Location: Arapaho NWR
  133. House Finch Haemorhous mexicanus
    # Count: 1
    Date:
    Observer: Colleen Zematis
    Location: Arapaho NWR
  134. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Michelle Puplava
    Location: Arapaho NWR
  135. Rufous Hummingbird Selasphorus rufus
    # Count: 2
    Date:
    Observer: Nicole Parker
    Location: Arapaho NWR
  136. Clark's Grebe Aechmophorus clarkii
    # Count: 2
    Date:
    Observer: David Estrada
    Location: Arapaho NWR
  137. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Richard Bunn
    Location: Arapaho NWR
  138. Lazuli Bunting Passerina amoena
    # Count: 1
    Date:
    Observer: Felice Lyons
    Location: Arapaho NWR
  139. Steller's Jay Cyanocitta stelleri
    # Count: 1
    Date:
    Observer: Simon Lane
    Location: Arapaho NWR
  140. Mountain Chickadee Poecile gambeli
    # Count: 5
    Date:
    Observer: Simon Lane
    Location: Arapaho NWR
  141. Rock Wren Salpinctes obsoletus
    # Count: 1
    Date:
    Observer: Felice Lyons
    Location: Arapaho NWR
  142. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Carol Beardmore
    Location: Arapaho NWR
  143. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Steve Metchis
    Location: Arapaho NWR
  144. Burrowing Owl Athene cunicularia
    # Count: 2
    Date:
    Observer: Krien VerBerkmoes III
    Location: Arapaho NWR
  145. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: David Griffin
    Location: Arapaho NWR
  146. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: David Griffin
    Location: Arapaho NWR
  147. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: David Griffin
    Location: Arapaho NWR
  148. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 2
    Date:
    Observer: David Griffin
    Location: Arapaho NWR
  149. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 1
    Date:
    Observer: David Griffin
    Location: Arapaho NWR
  150. Dusky Flycatcher Empidonax oberholseri
    # Count: 1
    Date:
    Observer: David Griffin
    Location: Arapaho NWR
  151. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: David Griffin
    Location: Arapaho NWR
  152. Western Flycatcher Empidonax difficilis
    # Count: 1
    Date:
    Observer: Linda Clayton
    Location: Arapaho NWR
  153. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Linda Clayton
    Location: Arapaho NWR
  154. Townsend's Solitaire Myadestes townsendi
    # Count: 1
    Date:
    Observer: Linda Clayton
    Location: Arapaho NWR
  155. Wood Duck Aix sponsa
    # Count: 1
    Date:
    Observer: Patrick Addy
    Location: Arapaho NWR
  156. Spotted Towhee Pipilo maculatus
    # Count: 5
    Date:
    Observer: Randy Schietzelt
    Location: Arapaho NWR
  157. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Chris Williams
    Location: Arapaho NWR
  158. Long-billed Curlew Numenius americanus
    # Count: 2
    Date:
    Observer: Gregg Goodrich
    Location: Arapaho NWR
  159. Franklin's Gull Leucophaeus pipixcan
    # Count: 10
    Date:
    Observer: Sylvia Nana
    Location: Arapaho NWR
  160. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Sylvia Nana
    Location: Arapaho NWR
  161. American Dipper Cinclus mexicanus
    # Count: 3
    Date:
    Observer: Sylvia Nana
    Location: Arapaho NWR
  162. Brown-capped Rosy-Finch Leucosticte australis
    # Count: 60
    Date:
    Observer: Sylvia Nana
    Location: Arapaho NWR
  163. Western Sandpiper Calidris mauri
    # Count: 1
    Date:
    Observer: Matt Clark
    Location: Arapaho NWR
  164. Black Tern Chlidonias niger
    # Count: X
    Date:
    Observer: Kevin Topping
    Location: Arapaho NWR
  165. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Scott Baron
    Location: Arapaho NWR
  166. Virginia Rail Rallus limicola
    # Count: 2
    Date:
    Observer: Sean Walters
    Location: Arapaho NWR
  167. Pygmy Nuthatch Sitta pygmaea
    # Count: X
    Date:
    Observer: Matt Gearheart
    Location: Arapaho NWR
  168. Stilt Sandpiper Calidris himantopus
    # Count: 1
    Date:
    Observer: Tony Leukering
    Location: Arapaho NWR
  169. Western Cattle Egret Bubulcus ibis
    # Count: 4
    Date:
    Observer: Grant Firl
    Location: Arapaho NWR
  170. Barrow's Goldeneye Bucephala islandica
    # Count: X
    Date:
    Observer: Pat Moynahan
    Location: Arapaho NWR
  171. Gray-crowned Rosy-Finch Leucosticte tephrocotis
    # Count: 150
    Date:
    Observer: Andrew Spencer
    Location: Arapaho NWR
  172. Black Rosy-Finch Leucosticte atrata
    # Count: 1
    Date:
    Observer: Andrew Spencer
    Location: Arapaho NWR
  173. Semipalmated Plover Charadrius semipalmatus
    # Count: X
    Date:
    Observer: Andrew Spencer
    Location: Arapaho NWR
  174. Calliope Hummingbird Selasphorus calliope
    # Count: 1
    Date:
    Observer: John Vanderpoel
    Location: Arapaho NWR
  175. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Jim Moore
    Location: Arapaho NWR
  176. Warbling Vireo Vireo gilvus
    # Count: X
    Date:
    Observer: Scotty Lofland
    Location: Arapaho NWR
  177. Swainson's Thrush Catharus ustulatus
    # Count: X
    Date:
    Observer: Jeff Hopkins
    Location: Arapaho NWR
  178. Snow Goose Anser caerulescens
    # Count: 2
    Date:
    Observer: Edge Wade
    Location: Arapaho NWR
  179. Black-bellied Plover Pluvialis squatarola
    # Count: X
    Date:
    Observer: Jim Dennis
    Location: Arapaho NWR
  180. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: David Ely
    Location: Arapaho NWR
  181. Bullock's Oriole Icterus bullockii
    # Count: 5
    Date:
    Observer: Nick Pulcinella
    Location: Arapaho NWR
  182. Red-breasted Merganser Mergus serrator
    # Count: 1
    Date:
    Observer: Allen Chartier
    Location: Arapaho NWR
  183. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: David Ewert
    Location: Arapaho NWR
  184. Canada Jay Perisoreus canadensis
    # Count: X
    Date:
    Observer: Bert Hensel
    Location: Arapaho NWR
  185. Pine Grosbeak Pinicola enucleator
    # Count: X
    Date:
    Observer: Bert Hensel
    Location: Arapaho NWR
  186. Sedge Wren Cistothorus stellaris
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Arapaho NWR

Additional Taxa (27)

  1. duck sp. Anatidae (duck sp.)
    # Count: 500
    Date:
    Observer: Bruce Hoover
    Location: Arapaho NWR
  2. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Carly Crow
    Location: Arapaho NWR
  3. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 25
    Date:
    Observer: Shannon Fitch
    Location: Arapaho NWR
  4. shorebird sp. Charadriiformes sp.
    # Count: 2
    Date:
    Observer: Sarah Leavesley
    Location: Arapaho NWR
  5. swallow sp. Hirundinidae sp.
    # Count: 12
    Date:
    Observer: Sarah Leavesley
    Location: Arapaho NWR
  6. phalarope sp. Phalaropus sp.
    # Count: 50
    Date:
    Observer: Andrew Hodge
    Location: Arapaho NWR
  7. Black-capped/Mountain Chickadee Poecile atricapillus/gambeli
    # Count: 4
    Date:
    Observer: Holly Winters
    Location: Arapaho NWR
  8. gull sp. Larinae sp.
    # Count: 1
    Date:
    Observer: Bill Rowe
    Location: Arapaho NWR
  9. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Sebastian Jones
    Location: Arapaho NWR
  10. teal sp. Anatidae sp. (teal sp.)
    # Count: 200
    Date:
    Observer: Reed Gorner
    Location: Arapaho NWR
  11. peep sp. Calidris sp. (peep sp.)
    # Count: 7
    Date:
    Observer: Reed Gorner
    Location: Arapaho NWR
  12. passerine sp. Passeriformes sp.
    # Count: 10
    Date:
    Observer: Cynthia Van Den Broeke
    Location: Arapaho NWR
  13. blackbird sp. Icteridae sp.
    # Count: 51
    Date:
    Observer: Tony Leukering
    Location: Arapaho NWR
  14. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    # Count: 350
    Date:
    Observer: Richard Bunn
    Location: Arapaho NWR
  15. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 4
    Date:
    Observer: jackie Weller
    Location: Arapaho NWR
  16. Purple/Cassin's Finch Haemorhous purpureus/cassinii
    # Count: 2
    Date:
    Observer: Simon Lane
    Location: Arapaho NWR
  17. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Allene Morris
    Location: Arapaho NWR
  18. goose sp. Anatidae (goose sp.)
    # Count: 1
    Date:
    Observer: Jill Bell
    Location: Arapaho NWR
  19. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: Jill Bell
    Location: Arapaho NWR
  20. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 1
    Date:
    Observer: Charles Hundertmark
    Location: Arapaho NWR
  21. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: nelson mostow
    Location: Arapaho NWR
  22. Western/Semipalmated Sandpiper Calidris mauri/pusilla
    # Count: 2
    Date:
    Observer: Sean Walters
    Location: Arapaho NWR
  23. finch sp. Fringillidae sp.
    # Count: 1
    Date:
    Observer: Skyler Bol
    Location: Arapaho NWR
  24. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 34
    Date:
    Observer: Pam Johnson
    Location: Arapaho NWR
  25. Forster's/Common Tern Sterna forsteri/hirundo
    # Count: X
    Date:
    Observer: Frank and Nancy Hatch
    Location: Arapaho NWR
  26. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: X
    Date:
    Observer: Mary Kay Waddington
    Location: Arapaho NWR
  27. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: X
    Date:
    Observer: Mary Kay Waddington
    Location: Arapaho NWR