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Two Buttes SWA (as a whole)

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Bird List

Updated ~12 seconds ago
291 All Years 172 This Year 2024 163 This Month May 2024
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (290)

  1. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 2
    Date:
    Observer: Matt Clark
    Location: Two Buttes SWA (as a whole)
  2. Baltimore Oriole Icterus galbula
    # Count: 1
    Date:
    Observer: Matt Clark
    Location: Two Buttes SWA (as a whole)
  3. Bald Eagle Haliaeetus leucocephalus
    # Count: 2
    Date:
    Observer: Linda Lee
    Location: Two Buttes SWA (as a whole)
  4. Gray Catbird Dumetella carolinensis
    # Count: 4
    Date:
    Observer: Linda Lee
    Location: Two Buttes SWA (as a whole)
  5. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Andrew McFadden
    Location: Two Buttes SWA (as a whole)
  6. Sora Porzana carolina
    # Count: 2
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  7. Baird's Sandpiper Calidris bairdii
    # Count: 90
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  8. Semipalmated Sandpiper Calidris pusilla
    # Count: 9
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  9. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 1
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  10. Western Screech-Owl Megascops kennicottii
    # Count: 2
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  11. Rock Wren Salpinctes obsoletus
    # Count: 6
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  12. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 65
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  13. Savannah Sparrow Passerculus sandwichensis
    # Count: 3
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  14. Nashville Warbler Leiothlypis ruficapilla
    # Count: 2
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  15. Broad-tailed Hummingbird Selasphorus platycercus
    # Count: 1
    Date:
    Observer: Archer Silverman
    Location: Two Buttes SWA (as a whole)
  16. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Archer Silverman
    Location: Two Buttes SWA (as a whole)
  17. Western Kingbird Tyrannus verticalis
    # Count: 50
    Date:
    Observer: Linda Andes-Georges
    Location: Two Buttes SWA (as a whole)
  18. Black-necked Stilt Himantopus mexicanus
    # Count: 1
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  19. Tricolored Heron Egretta tricolor
    # Count: 1
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  20. Glossy Ibis Plegadis falcinellus
    # Count: 1
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  21. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  22. Say's Phoebe Sayornis saya
    # Count: 5
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  23. Pine Siskin Spinus pinus
    # Count: 34
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  24. Clay-colored Sparrow Spizella pallida
    # Count: 11
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  25. Lark Sparrow Chondestes grammacus
    # Count: 145
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  26. Willet Tringa semipalmata
    # Count: 11
    Date:
    Observer: Doris Ratchford
    Location: Two Buttes SWA (as a whole)
  27. Northern Shoveler Spatula clypeata
    # Count: 340
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  28. Gadwall Mareca strepera
    # Count: 610
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  29. Bufflehead Bucephala albeola
    # Count: 23
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  30. Ruddy Duck Oxyura jamaicensis
    # Count: 260
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  31. Greater Yellowlegs Tringa melanoleuca
    # Count: 17
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  32. Green-winged Teal Anas crecca
    # Count: 270
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  33. Lesser Scaup Aythya affinis
    # Count: 125
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  34. Double-crested Cormorant Nannopterum auritum
    # Count: 76
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  35. Wood Duck Aix sponsa
    # Count: 16
    Date:
    Observer: Cole Sage
    Location: Two Buttes SWA (as a whole)
  36. Northern Bobwhite Colinus virginianus
    # Count: 13
    Date:
    Observer: Cole Sage
    Location: Two Buttes SWA (as a whole)
  37. Northern Flicker Colaptes auratus
    # Count: 12
    Date:
    Observer: Cole Sage
    Location: Two Buttes SWA (as a whole)
  38. Winter Wren Troglodytes hiemalis
    # Count: 4
    Date:
    Observer: Cole Sage
    Location: Two Buttes SWA (as a whole)
  39. Marsh Wren Cistothorus palustris
    # Count: 17
    Date:
    Observer: Cole Sage
    Location: Two Buttes SWA (as a whole)
  40. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Cole Sage
    Location: Two Buttes SWA (as a whole)
  41. Great Horned Owl Bubo virginianus
    # Count: 4
    Date:
    Observer: Cole Sage
    Location: Two Buttes SWA (as a whole)
  42. Surf Scoter Melanitta perspicillata
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  43. Pied-billed Grebe Podilymbus podiceps
    # Count: 15
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  44. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  45. Chestnut-collared Longspur Calcarius ornatus
    # Count: 3
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  46. White-throated Sparrow Zonotrichia albicollis
    # Count: 10
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  47. Upland Sandpiper Bartramia longicauda
    # Count: 1
    Date:
    Observer: Cole Sage
    Location: Two Buttes SWA (as a whole)
  48. Turkey Vulture Cathartes aura
    # Count: 65
    Date:
    Observer: Cole Sage
    Location: Two Buttes SWA (as a whole)
  49. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 12
    Date:
    Observer: Cole Sage
    Location: Two Buttes SWA (as a whole)
  50. Western Flycatcher Empidonax difficilis
    # Count: 1
    Date:
    Observer: Cole Sage
    Location: Two Buttes SWA (as a whole)
  51. Great Crested Flycatcher Myiarchus crinitus
    # Count: 2
    Date:
    Observer: Cole Sage
    Location: Two Buttes SWA (as a whole)
  52. Lesser Goldfinch Spinus psaltria
    # Count: 3
    Date:
    Observer: Cole Sage
    Location: Two Buttes SWA (as a whole)
  53. Rufous-crowned Sparrow Aimophila ruficeps
    # Count: 2
    Date:
    Observer: Cole Sage
    Location: Two Buttes SWA (as a whole)
  54. Yellow Warbler Setophaga petechia
    # Count: 35
    Date:
    Observer: Cole Sage
    Location: Two Buttes SWA (as a whole)
  55. Blue Grosbeak Passerina caerulea
    # Count: 8
    Date:
    Observer: Cole Sage
    Location: Two Buttes SWA (as a whole)
  56. Grasshopper Sparrow Ammodramus savannarum
    # Count: 4
    Date:
    Observer: Ryan Dibala
    Location: Two Buttes SWA (as a whole)
  57. Black-and-white Warbler Mniotilta varia
    # Count: 2
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  58. American Redstart Setophaga ruticilla
    # Count: 7
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  59. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 2
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  60. Black-chinned Hummingbird Archilochus alexandri
    # Count: 1
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  61. Least Flycatcher Empidonax minimus
    # Count: 5
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  62. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 22
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  63. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  64. Northern Waterthrush Parkesia noveboracensis
    # Count: 4
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  65. Gray Flycatcher Empidonax wrightii
    # Count: 1
    Date:
    Observer: Jacqui Geiselman
    Location: Two Buttes SWA (as a whole)
  66. Bushtit Psaltriparus minimus
    # Count: 2
    Date:
    Observer: Nick Schleissmann
    Location: Two Buttes SWA (as a whole)
  67. Hermit Thrush Catharus guttatus
    # Count: 5
    Date:
    Observer: Nick Schleissmann
    Location: Two Buttes SWA (as a whole)
  68. Lazuli Bunting Passerina amoena
    # Count: 6
    Date:
    Observer: Nick Schleissmann
    Location: Two Buttes SWA (as a whole)
  69. Green-tailed Towhee Pipilo chlorurus
    # Count: 1
    Date:
    Observer: Peter Stoltz
    Location: Two Buttes SWA (as a whole)
  70. Prairie Falcon Falco mexicanus
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  71. White-winged Dove Zenaida asiatica
    # Count: 2
    Date:
    Observer: Mark Obmascik
    Location: Two Buttes SWA (as a whole)
  72. Marbled Godwit Limosa fedoa
    # Count: 4
    Date:
    Observer: Mark Obmascik
    Location: Two Buttes SWA (as a whole)
  73. Ruby-crowned Kinglet Corthylio calendula
    # Count: 15
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  74. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  75. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  76. White-eyed Vireo Vireo griseus
    # Count: 2
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  77. Lucy's Warbler Leiothlypis luciae
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  78. Cinnamon Teal Spatula cyanoptera
    # Count: 5
    Date:
    Observer: Van Truan
    Location: Two Buttes SWA (as a whole)
  79. Lesser Yellowlegs Tringa flavipes
    # Count: 18
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  80. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 17
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  81. Brewer's Sparrow Spizella breweri
    # Count: 6
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  82. Vesper Sparrow Pooecetes gramineus
    # Count: 66
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  83. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 8
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  84. Red-naped Sapsucker Sphyrapicus nuchalis
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  85. American Tree Sparrow Spizelloides arborea
    # Count: 15
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  86. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  87. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: T B
    Location: Two Buttes SWA (as a whole)
  88. Burrowing Owl Athene cunicularia
    # Count: 7
    Date:
    Observer: Bill Harris
    Location: Two Buttes SWA (as a whole)
  89. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Jesse Casias
    Location: Two Buttes SWA (as a whole)
  90. Loggerhead Shrike Lanius ludovicianus
    # Count: 15
    Date:
    Observer: Jay Hutchins
    Location: Two Buttes SWA (as a whole)
  91. American Kestrel Falco sparverius
    # Count: 6
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  92. Woodhouse's Scrub-Jay Aphelocoma woodhouseii
    # Count: 3
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  93. Mountain Chickadee Poecile gambeli
    # Count: 1
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  94. Field Sparrow Spizella pusilla
    # Count: 3
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  95. White-rumped Sandpiper Calidris fuscicollis
    # Count: 6
    Date:
    Observer: Jeremy Webster
    Location: Two Buttes SWA (as a whole)
  96. American White Pelican Pelecanus erythrorhynchos
    # Count: 72
    Date:
    Observer: Jeremy Webster
    Location: Two Buttes SWA (as a whole)
  97. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 1
    Date:
    Observer: Jesse Casias
    Location: Two Buttes SWA (as a whole)
  98. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Jesse Casias
    Location: Two Buttes SWA (as a whole)
  99. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: Jesse Casias
    Location: Two Buttes SWA (as a whole)
  100. Red-tailed Hawk Buteo jamaicensis
    # Count: 8
    Date:
    Observer: Marc Kramer (Birding by Bus)
    Location: Two Buttes SWA (as a whole)
  101. Horned Lark Eremophila alpestris
    # Count: 500
    Date:
    Observer: Marc Kramer (Birding by Bus)
    Location: Two Buttes SWA (as a whole)
  102. Lapland Longspur Calcarius lapponicus
    # Count: 15
    Date:
    Observer: Marc Kramer (Birding by Bus)
    Location: Two Buttes SWA (as a whole)
  103. Red-winged Blackbird Agelaius phoeniceus
    # Count: 750
    Date:
    Observer: Marc Kramer (Birding by Bus)
    Location: Two Buttes SWA (as a whole)
  104. Clark's Grebe Aechmophorus clarkii
    # Count: 1
    Date:
    Observer: Tony Leukering
    Location: Two Buttes SWA (as a whole)
  105. Spotted Sandpiper Actitis macularius
    # Count: 15
    Date:
    Observer: Tony Leukering
    Location: Two Buttes SWA (as a whole)
  106. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Tony Leukering
    Location: Two Buttes SWA (as a whole)
  107. Bank Swallow Riparia riparia
    # Count: 4
    Date:
    Observer: Ann Mossman
    Location: Two Buttes SWA (as a whole)
  108. Great-tailed Grackle Quiscalus mexicanus
    # Count: 15
    Date:
    Observer: Laura Davis
    Location: Two Buttes SWA (as a whole)
  109. Canada Goose Branta canadensis
    # Count: 74
    Date:
    Observer: Jeremy Webster
    Location: Two Buttes SWA (as a whole)
  110. Dark-eyed Junco Junco hyemalis
    # Count: 40
    Date:
    Observer: Jeremy Webster
    Location: Two Buttes SWA (as a whole)
  111. Common Merganser Mergus merganser
    # Count: 29
    Date:
    Observer: Kathy Mihm Dunning
    Location: Two Buttes SWA (as a whole)
  112. Mourning Dove Zenaida macroura
    # Count: 157
    Date:
    Observer: David Suddjian
    Location: Two Buttes SWA (as a whole)
  113. Great Blue Heron Ardea herodias
    # Count: 9
    Date:
    Observer: David Suddjian
    Location: Two Buttes SWA (as a whole)
  114. Cooper's Hawk Accipiter cooperii
    # Count: 2
    Date:
    Observer: David Suddjian
    Location: Two Buttes SWA (as a whole)
  115. Belted Kingfisher Megaceryle alcyon
    # Count: 3
    Date:
    Observer: David Suddjian
    Location: Two Buttes SWA (as a whole)
  116. Barn Swallow Hirundo rustica
    # Count: 56
    Date:
    Observer: David Suddjian
    Location: Two Buttes SWA (as a whole)
  117. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Kathy Mihm Dunning
    Location: Two Buttes SWA (as a whole)
  118. Cassin's Vireo Vireo cassinii
    # Count: 1
    Date:
    Observer: Kathy Mihm Dunning
    Location: Two Buttes SWA (as a whole)
  119. Eastern Phoebe Sayornis phoebe
    # Count: 5
    Date:
    Observer: David Dowell
    Location: Two Buttes SWA (as a whole)
  120. Common Grackle Quiscalus quiscula
    # Count: 300
    Date:
    Observer: David Dowell
    Location: Two Buttes SWA (as a whole)
  121. Downy Woodpecker Dryobates pubescens
    # Count: 6
    Date:
    Observer: David Dowell
    Location: Two Buttes SWA (as a whole)
  122. Lincoln's Sparrow Melospiza lincolnii
    # Count: 12
    Date:
    Observer: David Dowell
    Location: Two Buttes SWA (as a whole)
  123. Greater Roadrunner Geococcyx californianus
    # Count: 3
    Date:
    Observer: David Dowell
    Location: Two Buttes SWA (as a whole)
  124. Brown Creeper Certhia americana
    # Count: 2
    Date:
    Observer: David Dowell
    Location: Two Buttes SWA (as a whole)
  125. Harris's Sparrow Zonotrichia querula
    # Count: 4
    Date:
    Observer: David Dowell
    Location: Two Buttes SWA (as a whole)
  126. Song Sparrow Melospiza melodia
    # Count: 16
    Date:
    Observer: David Dowell
    Location: Two Buttes SWA (as a whole)
  127. Common Raven Corvus corax
    # Count: 6
    Date:
    Observer: Kara Carragher
    Location: Two Buttes SWA (as a whole)
  128. Carolina Wren Thryothorus ludovicianus
    # Count: 1
    Date:
    Observer: Kara Carragher
    Location: Two Buttes SWA (as a whole)
  129. Western Cattle Egret Bubulcus ibis
    # Count: 3
    Date:
    Observer: Kathy Mihm Dunning
    Location: Two Buttes SWA (as a whole)
  130. Wild Turkey Meleagris gallopavo
    # Count: 16
    Date:
    Observer: Michael McCloy
    Location: Two Buttes SWA (as a whole)
  131. Western Tanager Piranga ludoviciana
    # Count: 2
    Date:
    Observer: Kathy Mihm Dunning
    Location: Two Buttes SWA (as a whole)
  132. Dickcissel Spiza americana
    # Count: 3
    Date:
    Observer: Travis Mahan
    Location: Two Buttes SWA (as a whole)
  133. Chimney Swift Chaetura pelagica
    # Count: 10
    Date:
    Observer: Renee Casias
    Location: Two Buttes SWA (as a whole)
  134. Cedar Waxwing Bombycilla cedrorum
    # Count: 21
    Date:
    Observer: Kathy Mihm Dunning
    Location: Two Buttes SWA (as a whole)
  135. Summer Tanager Piranga rubra
    # Count: 2
    Date:
    Observer: Pablo Quezada
    Location: Two Buttes SWA (as a whole)
  136. Osprey Pandion haliaetus
    # Count: 4
    Date:
    Observer: Chris Rurik
    Location: Two Buttes SWA (as a whole)
  137. Scaled Quail Callipepla squamata
    # Count: 40
    Date:
    Observer: Christine Alexander
    Location: Two Buttes SWA (as a whole)
  138. Ferruginous Hawk Buteo regalis
    # Count: 3
    Date:
    Observer: Christine Alexander
    Location: Two Buttes SWA (as a whole)
  139. Sage Thrasher Oreoscoptes montanus
    # Count: 5
    Date:
    Observer: Christine Alexander
    Location: Two Buttes SWA (as a whole)
  140. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 5
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  141. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  142. Plumbeous Vireo Vireo plumbeus
    # Count: 2
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  143. Northern Parula Setophaga americana
    # Count: 2
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  144. Swainson's Hawk Buteo swainsoni
    # Count: 4
    Date:
    Observer: Renee Casias
    Location: Two Buttes SWA (as a whole)
  145. White-faced Ibis Plegadis chihi
    # Count: 73
    Date:
    Observer: Norman Erthal
    Location: Two Buttes SWA (as a whole)
  146. Red-breasted Nuthatch Sitta canadensis
    # Count: 2
    Date:
    Observer: Norman Erthal
    Location: Two Buttes SWA (as a whole)
  147. Blackpoll Warbler Setophaga striata
    # Count: 3
    Date:
    Observer: Norman Erthal
    Location: Two Buttes SWA (as a whole)
  148. Common Goldeneye Bucephala clangula
    # Count: 8
    Date:
    Observer: David Dowell
    Location: Two Buttes SWA (as a whole)
  149. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: Chris Wood
    Location: Two Buttes SWA (as a whole)
  150. Northern Pintail Anas acuta
    # Count: 550
    Date:
    Observer: Steven Mlodinow
    Location: Two Buttes SWA (as a whole)
  151. Redhead Aythya americana
    # Count: 70
    Date:
    Observer: Steven Mlodinow
    Location: Two Buttes SWA (as a whole)
  152. Western Grebe Aechmophorus occidentalis
    # Count: 7
    Date:
    Observer: Steven Mlodinow
    Location: Two Buttes SWA (as a whole)
  153. American Coot Fulica americana
    # Count: 1790
    Date:
    Observer: Steven Mlodinow
    Location: Two Buttes SWA (as a whole)
  154. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Two Buttes SWA (as a whole)
  155. White-breasted Nuthatch Sitta carolinensis
    # Count: 4
    Date:
    Observer: Steven Mlodinow
    Location: Two Buttes SWA (as a whole)
  156. Hairy Woodpecker Dryobates villosus
    # Count: 4
    Date:
    Observer: Joey Kellner
    Location: Two Buttes SWA (as a whole)
  157. Western Wood-Pewee Contopus sordidulus
    # Count: 4
    Date:
    Observer: Joey Kellner
    Location: Two Buttes SWA (as a whole)
  158. Western Meadowlark Sturnella neglecta
    # Count: 45
    Date:
    Observer: Joey Kellner
    Location: Two Buttes SWA (as a whole)
  159. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 5
    Date:
    Observer: Steven Mlodinow
    Location: Two Buttes SWA (as a whole)
  160. Dusky Flycatcher Empidonax oberholseri
    # Count: 2
    Date:
    Observer: Mark Peterson
    Location: Two Buttes SWA (as a whole)
  161. Yellow-breasted Chat Icteria virens
    # Count: 4
    Date:
    Observer: Mark Peterson
    Location: Two Buttes SWA (as a whole)
  162. Snowy Egret Egretta thula
    # Count: 3
    Date:
    Observer: Robb Hinds
    Location: Two Buttes SWA (as a whole)
  163. Virginia's Warbler Leiothlypis virginiae
    # Count: 6
    Date:
    Observer: Kathy Mihm Dunning
    Location: Two Buttes SWA (as a whole)
  164. Hooded Warbler Setophaga citrina
    # Count: 2
    Date:
    Observer: Kathy Mihm Dunning
    Location: Two Buttes SWA (as a whole)
  165. Killdeer Charadrius vociferus
    # Count: 22
    Date:
    Observer: Chris Goulart
    Location: Two Buttes SWA (as a whole)
  166. Ring-billed Gull Larus delawarensis
    # Count: 46
    Date:
    Observer: Chris Goulart
    Location: Two Buttes SWA (as a whole)
  167. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Chris Goulart
    Location: Two Buttes SWA (as a whole)
  168. Philadelphia Vireo Vireo philadelphicus
    # Count: 2
    Date:
    Observer: Kathy Mihm Dunning
    Location: Two Buttes SWA (as a whole)
  169. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Kathy Mihm Dunning
    Location: Two Buttes SWA (as a whole)
  170. Common Poorwill Phalaenoptilus nuttallii
    # Count: 3
    Date:
    Observer: Cole Wild
    Location: Two Buttes SWA (as a whole)
  171. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Cole Wild
    Location: Two Buttes SWA (as a whole)
  172. American Goldfinch Spinus tristis
    # Count: 29
    Date:
    Observer: Kathy Mihm Dunning
    Location: Two Buttes SWA (as a whole)
  173. Spotted Towhee Pipilo maculatus
    # Count: 30
    Date:
    Observer: Kathy Mihm Dunning
    Location: Two Buttes SWA (as a whole)
  174. Palm Warbler Setophaga palmarum
    # Count: 2
    Date:
    Observer: Kathy Mihm Dunning
    Location: Two Buttes SWA (as a whole)
  175. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: Kathy Mihm Dunning
    Location: Two Buttes SWA (as a whole)
  176. House Sparrow Passer domesticus
    # Count: 12
    Date:
    Observer: Jeff Dawson
    Location: Two Buttes SWA (as a whole)
  177. House Finch Haemorhous mexicanus
    # Count: 10
    Date:
    Observer: Jeff Dawson
    Location: Two Buttes SWA (as a whole)
  178. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Kathy Mihm Dunning
    Location: Two Buttes SWA (as a whole)
  179. Mountain Bluebird Sialia currucoides
    # Count: 50
    Date:
    Observer: Jeff Calhoun
    Location: Two Buttes SWA (as a whole)
  180. American Robin Turdus migratorius
    # Count: 60
    Date:
    Observer: Jeff Calhoun
    Location: Two Buttes SWA (as a whole)
  181. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 1
    Date:
    Observer: Jeff Calhoun
    Location: Two Buttes SWA (as a whole)
  182. Wilson's Phalarope Phalaropus tricolor
    # Count: 530
    Date:
    Observer: Nick Moore
    Location: Two Buttes SWA (as a whole)
  183. Brown-headed Cowbird Molothrus ater
    # Count: 150
    Date:
    Observer: Nick Moore
    Location: Two Buttes SWA (as a whole)
  184. Warbling Vireo Vireo gilvus
    # Count: 6
    Date:
    Observer: Nick Moore
    Location: Two Buttes SWA (as a whole)
  185. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 37
    Date:
    Observer: Chuck Aid
    Location: Two Buttes SWA (as a whole)
  186. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 35
    Date:
    Observer: Chuck Aid
    Location: Two Buttes SWA (as a whole)
  187. Black Tern Chlidonias niger
    # Count: 65
    Date:
    Observer: Chuck Aid
    Location: Two Buttes SWA (as a whole)
  188. Forster's Tern Sterna forsteri
    # Count: 13
    Date:
    Observer: Chuck Aid
    Location: Two Buttes SWA (as a whole)
  189. Varied Thrush Ixoreus naevius
    # Count: 1
    Date:
    Observer: Doug Kibbe
    Location: Two Buttes SWA (as a whole)
  190. Yellow-rumped Warbler Setophaga coronata
    # Count: 150
    Date:
    Observer: Katrina Stowasser
    Location: Two Buttes SWA (as a whole)
  191. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 1
    Date:
    Observer: Katrina Stowasser
    Location: Two Buttes SWA (as a whole)
  192. Mountain Plover Anarhynchus montanus
    # Count: 5
    Date:
    Observer: Al Guarente
    Location: Two Buttes SWA (as a whole)
  193. European Starling Sturnus vulgaris
    # Count: 65
    Date:
    Observer: Van Truan
    Location: Two Buttes SWA (as a whole)
  194. Least Sandpiper Calidris minutilla
    # Count: 10
    Date:
    Observer: Cole Wild
    Location: Two Buttes SWA (as a whole)
  195. Canyon Wren Catherpes mexicanus
    # Count: 5
    Date:
    Observer: Cole Wild
    Location: Two Buttes SWA (as a whole)
  196. Yellow-throated Vireo Vireo flavifrons
    # Count: 2
    Date:
    Observer: Kirk Huffstater
    Location: Two Buttes SWA (as a whole)
  197. Long-billed Curlew Numenius americanus
    # Count: 10
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  198. Northern Cardinal Cardinalis cardinalis
    # Count: 2
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  199. Chihuahuan Raven Corvus cryptoleucus
    # Count: 6
    Date:
    Observer: Cole Wild
    Location: Two Buttes SWA (as a whole)
  200. Northern Shrike Lanius borealis
    # Count: 2
    Date:
    Observer: Tony Leukering
    Location: Two Buttes SWA (as a whole)
  201. Blue Jay Cyanocitta cristata
    # Count: 4
    Date:
    Observer: Cole Wild
    Location: Two Buttes SWA (as a whole)
  202. Kentucky Warbler Geothlypis formosa
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  203. Cassin's Kingbird Tyrannus vociferans
    # Count: 2
    Date:
    Observer: Frank Brown
    Location: Two Buttes SWA (as a whole)
  204. Sandhill Crane Antigone canadensis
    # Count: 20
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  205. Curve-billed Thrasher Toxostoma curvirostre
    # Count: 2
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  206. Sharp-shinned Hawk Accipiter striatus
    # Count: 2
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  207. Eastern Bluebird Sialia sialis
    # Count: 9
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  208. Eastern Kingbird Tyrannus tyrannus
    # Count: 5
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  209. Bullock's Oriole Icterus bullockii
    # Count: 43
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  210. Scissor-tailed Flycatcher Tyrannus forficatus
    # Count: 1
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  211. Common Black Hawk Buteogallus anthracinus
    # Count: 1
    Date:
    Observer: Marshall Iliff
    Location: Two Buttes SWA (as a whole)
  212. White-throated Swift Aeronautes saxatalis
    # Count: X
    Date:
    Observer: Jan Hansen
    Location: Two Buttes SWA (as a whole)
  213. Pacific Wren Troglodytes pacificus
    # Count: 1
    Date:
    Observer: Tony Leukering
    Location: Two Buttes SWA (as a whole)
  214. Solitary Sandpiper Tringa solitaria
    # Count: 3
    Date:
    Observer: David Ely
    Location: Two Buttes SWA (as a whole)
  215. Swainson's Thrush Catharus ustulatus
    # Count: 40
    Date:
    Observer: David Ely
    Location: Two Buttes SWA (as a whole)
  216. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Two Buttes SWA (as a whole)
  217. Black-throated Green Warbler Setophaga virens
    # Count: X
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  218. American Wigeon Mareca americana
    # Count: 300
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  219. Mallard Anas platyrhynchos
    # Count: 4000
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  220. Bewick's Wren Thryomanes bewickii
    # Count: 2
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  221. Wilson's Warbler Cardellina pusilla
    # Count: 30
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  222. Townsend's Solitaire Myadestes townsendi
    # Count: 7
    Date:
    Observer: Christopher Escott
    Location: Two Buttes SWA (as a whole)
  223. Snow Goose Anser caerulescens
    # Count: 300
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  224. Ross's Goose Anser rossii
    # Count: 50
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  225. Greater Scaup Aythya marila
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  226. Hooded Merganser Lophodytes cucullatus
    # Count: 2
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  227. House Wren Troglodytes aedon
    # Count: 30
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  228. Orchard Oriole Icterus spurius
    # Count: 20
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  229. Indigo Bunting Passerina cyanea
    # Count: 4
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  230. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  231. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 450
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  232. Worm-eating Warbler Helmitheros vermivorum
    # Count: 1
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  233. Brown Thrasher Toxostoma rufum
    # Count: 15
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  234. Evening Grosbeak Coccothraustes vespertinus
    # Count: 2
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  235. Orange-crowned Warbler Leiothlypis celata
    # Count: 40
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  236. Black-billed Magpie Pica hudsonia
    # Count: 15
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  237. American Crow Corvus brachyrhynchos
    # Count: 20
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  238. Black-capped Chickadee Poecile atricapillus
    # Count: 2
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  239. Tree Swallow Tachycineta bicolor
    # Count: 50
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  240. Canvasback Aythya valisineria
    # Count: 200
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  241. Ring-necked Duck Aythya collaris
    # Count: 70
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  242. Horned Grebe Podiceps auritus
    # Count: 7
    Date:
    Observer: Andrew Spencer
    Location: Two Buttes SWA (as a whole)
  243. Prairie Warbler Setophaga discolor
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Two Buttes SWA (as a whole)
  244. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Two Buttes SWA (as a whole)
  245. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Two Buttes SWA (as a whole)
  246. Sedge Wren Cistothorus stellaris
    # Count: 1
    Date:
    Observer: Peter Gaede
    Location: Two Buttes SWA (as a whole)
  247. Tennessee Warbler Leiothlypis peregrina
    # Count: 2
    Date:
    Observer: Chris Wood
    Location: Two Buttes SWA (as a whole)
  248. Mississippi Kite Ictinia mississippiensis
    # Count: 10
    Date:
    Observer: Chris Wood
    Location: Two Buttes SWA (as a whole)
  249. Olive-sided Flycatcher Contopus cooperi
    # Count: 2
    Date:
    Observer: Chris Wood
    Location: Two Buttes SWA (as a whole)
  250. Common Nighthawk Chordeiles minor
    # Count: 25
    Date:
    Observer: Richard Bunn
    Location: Two Buttes SWA (as a whole)
  251. Lewis's Woodpecker Melanerpes lewis
    # Count: 2
    Date:
    Observer: Richard Bunn
    Location: Two Buttes SWA (as a whole)
  252. Lesser Nighthawk Chordeiles acutipennis
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Two Buttes SWA (as a whole)
  253. Eared Grebe Podiceps nigricollis
    # Count: 50
    Date:
    Observer: David Ely
    Location: Two Buttes SWA (as a whole)
  254. Inca Dove Columbina inca
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Two Buttes SWA (as a whole)
  255. Cerulean Warbler Setophaga cerulea
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Two Buttes SWA (as a whole)
  256. Barn Owl Tyto alba
    # Count: 3
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  257. Yellow-crowned Night Heron Nyctanassa violacea
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Two Buttes SWA (as a whole)
  258. Gray-cheeked Thrush Catharus minimus
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Two Buttes SWA (as a whole)
  259. Red-necked Phalarope Phalaropus lobatus
    # Count: 5
    Date:
    Observer: Laurens Halsey
    Location: Two Buttes SWA (as a whole)
  260. Willow Flycatcher Empidonax traillii
    # Count: 2
    Date:
    Observer: Laurens Halsey
    Location: Two Buttes SWA (as a whole)
  261. Northern Mockingbird Mimus polyglottos
    # Count: 22
    Date:
    Observer: Laurens Halsey
    Location: Two Buttes SWA (as a whole)
  262. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 6
    Date:
    Observer: Laurens Halsey
    Location: Two Buttes SWA (as a whole)
  263. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 12
    Date:
    Observer: Laurens Halsey
    Location: Two Buttes SWA (as a whole)
  264. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Two Buttes SWA (as a whole)
  265. American Avocet Recurvirostra americana
    # Count: 35
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  266. Golden Eagle Aquila chrysaetos
    # Count: 4
    Date:
    Observer: Narca Moore
    Location: Two Buttes SWA (as a whole)
  267. Virginia Rail Rallus limicola
    # Count: 7
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  268. Western Sandpiper Calidris mauri
    # Count: 15
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  269. Ladder-backed Woodpecker Dryobates scalaris
    # Count: 6
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  270. Cassin's Sparrow Peucaea cassinii
    # Count: 31
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  271. Lark Bunting Calamospiza melanocorys
    # Count: 286
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  272. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 300
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  273. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 4
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  274. Painted Bunting Passerina ciris
    # Count: 1
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  275. Blue-winged Teal Spatula discors
    # Count: 100
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  276. Rock Pigeon Columba livia
    # Count: 20
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  277. Red Crossbill Loxia curvirostra
    # Count: 8
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  278. Townsend's Warbler Setophaga townsendi
    # Count: 2
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  279. Semipalmated Plover Charadrius semipalmatus
    # Count: 12
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  280. Snowy Plover Anarhynchus nivosus
    # Count: 2
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  281. Sanderling Calidris alba
    # Count: 8
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  282. Canyon Towhee Melozone fusca
    # Count: 6
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  283. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  284. Northern Harrier Circus hudsonius
    # Count: 5
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  285. Chipping Sparrow Spizella passerina
    # Count: 211
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  286. Common Yellowthroat Geothlypis trichas
    # Count: 10
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  287. Stilt Sandpiper Calidris himantopus
    # Count: 144
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  288. Franklin's Gull Leucophaeus pipixcan
    # Count: 350
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  289. American Pipit Anthus rubescens
    # Count: 4
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)
  290. Pectoral Sandpiper Calidris melanotos
    # Count: 2
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)

Exotic: Provisional (1)

  1. Ring-necked Pheasant Phasianus colchicus
    # Count: 6
    Date:
    Observer: Laurens Halsey
    Location: Two Buttes SWA (as a whole)

Hybrids (4)

  1. Bullock's x Baltimore Oriole (hybrid) Icterus bullockii x galbula
    # Count: 1
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  2. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Two Buttes SWA (as a whole)
  3. Spotted x Eastern Towhee (hybrid) Pipilo maculatus x erythrophthalmus
    # Count: 1
    Date:
    Observer: Ted Floyd
    Location: Two Buttes SWA (as a whole)
  4. Townsend's x Black-throated Green Warbler (hybrid) Setophaga townsendi x virens
    # Count: 1
    Date:
    Observer: Cole Wild
    Location: Two Buttes SWA (as a whole)

Additional Taxa (35)

  1. Bullock's/Baltimore Oriole Icterus bullockii/galbula
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Two Buttes SWA (as a whole)
  2. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 2
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  3. phalarope sp. Phalaropus sp.
    # Count: 55
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  4. Rose-breasted/Black-headed Grosbeak Pheucticus ludovicianus/melanocephalus
    # Count: 2
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  5. Lazuli/Indigo Bunting Passerina amoena/cyanea
    # Count: 2
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  6. Glossy/White-faced Ibis Plegadis falcinellus/chihi
    # Count: 20
    Date:
    Observer: Archer Silverman
    Location: Two Buttes SWA (as a whole)
  7. gull sp. Larinae sp.
    # Count: 1
    Date:
    Observer: Linda Andes-Georges
    Location: Two Buttes SWA (as a whole)
  8. heron sp. Ardeidae sp.
    # Count: 1
    Date:
    Observer: Linda Andes-Georges
    Location: Two Buttes SWA (as a whole)
  9. white egret sp. Egretta/Bubulcus/Ardea sp.
    # Count: 3
    Date:
    Observer: Linda Andes-Georges
    Location: Two Buttes SWA (as a whole)
  10. Spizella sp. Spizella sp.
    # Count: 85
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  11. duck sp. Anatidae (duck sp.)
    # Count: 125
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  12. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Cole Sage
    Location: Two Buttes SWA (as a whole)
  13. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: Cole Sage
    Location: Two Buttes SWA (as a whole)
  14. Downy/Ladder-backed Woodpecker Dryobates pubescens/scalaris
    # Count: 1
    Date:
    Observer: Luke Pheneger
    Location: Two Buttes SWA (as a whole)
  15. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Jay Lindgren
    Location: Two Buttes SWA (as a whole)
  16. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  17. shorebird sp. Charadriiformes sp.
    # Count: 5
    Date:
    Observer: Brian Genge
    Location: Two Buttes SWA (as a whole)
  18. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Julie Johnston
    Location: Two Buttes SWA (as a whole)
  19. crow/raven sp. Corvus sp.
    # Count: 4
    Date:
    Observer: Hannah Floyd
    Location: Two Buttes SWA (as a whole)
  20. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Ted Floyd
    Location: Two Buttes SWA (as a whole)
  21. towhee sp. Melozone/Pipilo sp.
    # Count: 1
    Date:
    Observer: Jane Stulp
    Location: Two Buttes SWA (as a whole)
  22. swallow sp. Hirundinidae sp.
    # Count: 100
    Date:
    Observer: Ann Mossman
    Location: Two Buttes SWA (as a whole)
  23. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 40
    Date:
    Observer: David Suddjian
    Location: Two Buttes SWA (as a whole)
  24. new world warbler sp. Parulidae sp.
    # Count: 3
    Date:
    Observer: Michael McCloy
    Location: Two Buttes SWA (as a whole)
  25. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Chris Rurik
    Location: Two Buttes SWA (as a whole)
  26. new world sparrow sp. Passerellidae sp.
    # Count: 30
    Date:
    Observer: Chris Rurik
    Location: Two Buttes SWA (as a whole)
  27. bluebird sp. Sialia sp.
    # Count: 4
    Date:
    Observer: Chris Rurik
    Location: Two Buttes SWA (as a whole)
  28. teal sp. Anatidae sp. (teal sp.)
    # Count: 2
    Date:
    Observer: Vicki Sandage
    Location: Two Buttes SWA (as a whole)
  29. Cassin's/Plumbeous Vireo Vireo cassinii/plumbeus
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Two Buttes SWA (as a whole)
  30. raven sp. Corvus sp. (raven sp.)
    # Count: 18
    Date:
    Observer: Kathy Mihm Dunning
    Location: Two Buttes SWA (as a whole)
  31. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 10
    Date:
    Observer: Edward Pullen
    Location: Two Buttes SWA (as a whole)
  32. chickadee sp. Poecile sp.
    # Count: X
    Date:
    Observer: Peter Gaede
    Location: Two Buttes SWA (as a whole)
  33. Catharus sp. Catharus sp.
    # Count: 1
    Date:
    Observer: Laurens Halsey
    Location: Two Buttes SWA (as a whole)
  34. Lincoln's/Swamp Sparrow Melospiza lincolnii/georgiana
    # Count: X
    Date:
    Observer: Narca Moore
    Location: Two Buttes SWA (as a whole)
  35. Empidonax sp. Empidonax sp.
    # Count: 2
    Date:
    Observer: Hugh Kingery
    Location: Two Buttes SWA (as a whole)