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Big Sandy Reservoir (Sweetwater Co)

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Bird List

Updated ~9 seconds ago
132 All Years 73 This Year 2024 0 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (132)

  1. Canada Goose Branta canadensis
    # Count: 21
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  2. Blue-winged Teal Spatula discors
    # Count: 2
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  3. Cinnamon Teal Spatula cyanoptera
    # Count: 1
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  4. Northern Shoveler Spatula clypeata
    # Count: 9
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  5. Gadwall Mareca strepera
    # Count: 4
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  6. Mallard Anas platyrhynchos
    # Count: 4
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  7. Northern Pintail Anas acuta
    # Count: 3
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  8. Eared Grebe Podiceps nigricollis
    # Count: 2
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  9. Western Grebe Aechmophorus occidentalis
    # Count: 2
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  10. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  11. American Avocet Recurvirostra americana
    # Count: 2
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  12. Killdeer Charadrius vociferus
    # Count: 4
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  13. Wilson's Phalarope Phalaropus tricolor
    # Count: 3
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  14. Spotted Sandpiper Actitis macularius
    # Count: 14
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  15. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  16. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  17. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  18. Horned Lark Eremophila alpestris
    # Count: 7
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  19. Bank Swallow Riparia riparia
    # Count: 3
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  20. Sage Thrasher Oreoscoptes montanus
    # Count: 1
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  21. American Robin Turdus migratorius
    # Count: 7
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  22. Cedar Waxwing Bombycilla cedrorum
    # Count: 1
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  23. Brewer's Sparrow Spizella breweri
    # Count: 2
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  24. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 9
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  25. Western Meadowlark Sturnella neglecta
    # Count: 1
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  26. Red-winged Blackbird Agelaius phoeniceus
    # Count: 2
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  27. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  28. Yellow Warbler Setophaga petechia
    # Count: 2
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  29. Yellow-rumped Warbler Setophaga coronata
    # Count: 10
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  30. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Mark S. Hoffman
    Location: Big Sandy Reservoir (Sweetwater Co)
  31. Black-billed Magpie Pica hudsonia
    # Count: 1
    Date:
    Observer: Mark S. Hoffman
    Location: Big Sandy Reservoir (Sweetwater Co)
  32. Common Merganser Mergus merganser
    # Count: 2
    Date:
    Observer: Jack Bushong
    Location: Big Sandy Reservoir (Sweetwater Co)
  33. Clark's Grebe Aechmophorus clarkii
    # Count: 2
    Date:
    Observer: Jack Bushong
    Location: Big Sandy Reservoir (Sweetwater Co)
  34. Red-necked Phalarope Phalaropus lobatus
    # Count: 110
    Date:
    Observer: Jack Bushong
    Location: Big Sandy Reservoir (Sweetwater Co)
  35. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Jack Bushong
    Location: Big Sandy Reservoir (Sweetwater Co)
  36. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Jack Bushong
    Location: Big Sandy Reservoir (Sweetwater Co)
  37. Tree Swallow Tachycineta bicolor
    # Count: 2
    Date:
    Observer: Jack Bushong
    Location: Big Sandy Reservoir (Sweetwater Co)
  38. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 200
    Date:
    Observer: Jack Bushong
    Location: Big Sandy Reservoir (Sweetwater Co)
  39. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Jack Bushong
    Location: Big Sandy Reservoir (Sweetwater Co)
  40. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Jack Bushong
    Location: Big Sandy Reservoir (Sweetwater Co)
  41. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Jack Bushong
    Location: Big Sandy Reservoir (Sweetwater Co)
  42. Brown-headed Cowbird Molothrus ater
    # Count: 5
    Date:
    Observer: Jack Bushong
    Location: Big Sandy Reservoir (Sweetwater Co)
  43. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 2
    Date:
    Observer: Jack Bushong
    Location: Big Sandy Reservoir (Sweetwater Co)
  44. Sanderling Calidris alba
    # Count: 5
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  45. Ring-billed Gull Larus delawarensis
    # Count: 2
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  46. Double-crested Cormorant Nannopterum auritum
    # Count: 2
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  47. Barn Swallow Hirundo rustica
    # Count: 2
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  48. American Wigeon Mareca americana
    # Count: 2
    Date:
    Observer: Marsha Swartzfager
    Location: Big Sandy Reservoir (Sweetwater Co)
  49. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Marsha Swartzfager
    Location: Big Sandy Reservoir (Sweetwater Co)
  50. Common Loon Gavia immer
    # Count: 2
    Date:
    Observer: Marsha Swartzfager
    Location: Big Sandy Reservoir (Sweetwater Co)
  51. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 2
    Date:
    Observer: Marsha Swartzfager
    Location: Big Sandy Reservoir (Sweetwater Co)
  52. Rock Wren Salpinctes obsoletus
    # Count: 1
    Date:
    Observer: Marsha Swartzfager
    Location: Big Sandy Reservoir (Sweetwater Co)
  53. Ring-necked Duck Aythya collaris
    # Count: 2
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  54. Least Sandpiper Calidris minutilla
    # Count: 3
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  55. Caspian Tern Hydroprogne caspia
    # Count: 2
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  56. Lesser Scaup Aythya affinis
    # Count: 2
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  57. Red-breasted Merganser Mergus serrator
    # Count: 20
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  58. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 2
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  59. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  60. Ferruginous Hawk Buteo regalis
    # Count: 1
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  61. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  62. Barrow's Goldeneye Bucephala islandica
    # Count: 5
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  63. American White Pelican Pelecanus erythrorhynchos
    # Count: 3
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  64. Swainson's Hawk Buteo swainsoni
    # Count: 1
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  65. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  66. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  67. Sagebrush Sparrow Artemisiospiza nevadensis
    # Count: 3
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  68. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  69. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  70. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  71. American Coot Fulica americana
    # Count: 3
    Date:
    Observer: Skyler Bol
    Location: Big Sandy Reservoir (Sweetwater Co)
  72. Franklin's Gull Leucophaeus pipixcan
    # Count: 2
    Date:
    Observer: Skyler Bol
    Location: Big Sandy Reservoir (Sweetwater Co)
  73. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  74. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Skyler Bol
    Location: Big Sandy Reservoir (Sweetwater Co)
  75. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Skyler Bol
    Location: Big Sandy Reservoir (Sweetwater Co)
  76. Snow Bunting Plectrophenax nivalis
    # Count: 2
    Date:
    Observer: Skyler Bol
    Location: Big Sandy Reservoir (Sweetwater Co)
  77. American Tree Sparrow Spizelloides arborea
    # Count: 3
    Date:
    Observer: Skyler Bol
    Location: Big Sandy Reservoir (Sweetwater Co)
  78. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Skyler Bol
    Location: Big Sandy Reservoir (Sweetwater Co)
  79. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  80. Bufflehead Bucephala albeola
    # Count: 40
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  81. Common Goldeneye Bucephala clangula
    # Count: 10
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  82. Hooded Merganser Lophodytes cucullatus
    # Count: 2
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  83. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  84. Prairie Falcon Falco mexicanus
    # Count: 1
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  85. Greater Sage-Grouse Centrocercus urophasianus
    # Count: 3
    Date:
    Observer: Tyler Greenly
    Location: Big Sandy Reservoir (Sweetwater Co)
  86. Townsend's Solitaire Myadestes townsendi
    # Count: 1
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  87. Dark-eyed Junco Junco hyemalis
    # Count: 4
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  88. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Moed Gerveni
    Location: Big Sandy Reservoir (Sweetwater Co)
  89. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 2
    Date:
    Observer: Will Baxter-Bray
    Location: Big Sandy Reservoir (Sweetwater Co)
  90. Broad-tailed Hummingbird Selasphorus platycercus
    # Count: 1
    Date:
    Observer: Will Baxter-Bray
    Location: Big Sandy Reservoir (Sweetwater Co)
  91. Marbled Godwit Limosa fedoa
    # Count: 1
    Date:
    Observer: Will Baxter-Bray
    Location: Big Sandy Reservoir (Sweetwater Co)
  92. California Gull Larus californicus
    # Count: 3
    Date:
    Observer: Will Baxter-Bray
    Location: Big Sandy Reservoir (Sweetwater Co)
  93. Black-bellied Plover Pluvialis squatarola
    # Count: 2
    Date:
    Observer: Donald Jones
    Location: Big Sandy Reservoir (Sweetwater Co)
  94. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Donald Jones
    Location: Big Sandy Reservoir (Sweetwater Co)
  95. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Donald Jones
    Location: Big Sandy Reservoir (Sweetwater Co)
  96. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Donald Jones
    Location: Big Sandy Reservoir (Sweetwater Co)
  97. Lark Sparrow Chondestes grammacus
    # Count: 2
    Date:
    Observer: Donald Jones
    Location: Big Sandy Reservoir (Sweetwater Co)
  98. Lincoln's Sparrow Melospiza lincolnii
    # Count: 3
    Date:
    Observer: Donald Jones
    Location: Big Sandy Reservoir (Sweetwater Co)
  99. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Donald Jones
    Location: Big Sandy Reservoir (Sweetwater Co)
  100. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Donald Jones
    Location: Big Sandy Reservoir (Sweetwater Co)
  101. Snow Goose Anser caerulescens
    # Count: 67
    Date:
    Observer: David de Rivera Tønnessen
    Location: Big Sandy Reservoir (Sweetwater Co)
  102. Ross's Goose Anser rossii
    # Count: 3
    Date:
    Observer: David de Rivera Tønnessen
    Location: Big Sandy Reservoir (Sweetwater Co)
  103. Redhead Aythya americana
    # Count: 7
    Date:
    Observer: David de Rivera Tønnessen
    Location: Big Sandy Reservoir (Sweetwater Co)
  104. Sandhill Crane Antigone canadensis
    # Count: 4
    Date:
    Observer: David de Rivera Tønnessen
    Location: Big Sandy Reservoir (Sweetwater Co)
  105. Gray-crowned Rosy-Finch Leucosticte tephrocotis
    # Count: 30
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  106. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Cole Wild
    Location: Big Sandy Reservoir (Sweetwater Co)
  107. Baird's Sandpiper Calidris bairdii
    # Count: 17
    Date:
    Observer: Cole Wild
    Location: Big Sandy Reservoir (Sweetwater Co)
  108. Western Sandpiper Calidris mauri
    # Count: 2
    Date:
    Observer: Cole Wild
    Location: Big Sandy Reservoir (Sweetwater Co)
  109. Semipalmated Sandpiper Calidris pusilla
    # Count: 1
    Date:
    Observer: Cole Wild
    Location: Big Sandy Reservoir (Sweetwater Co)
  110. White-faced Ibis Plegadis chihi
    # Count: X
    Date:
    Observer: Michael Janke
    Location: Big Sandy Reservoir (Sweetwater Co)
  111. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Michael Janke
    Location: Big Sandy Reservoir (Sweetwater Co)
  112. White-crowned Sparrow Zonotrichia leucophrys
    # Count: X
    Date:
    Observer: Michael Janke
    Location: Big Sandy Reservoir (Sweetwater Co)
  113. Tundra Swan Cygnus columbianus
    # Count: 14
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  114. Wilson's Warbler Cardellina pusilla
    # Count: 2
    Date:
    Observer: Tina Toth
    Location: Big Sandy Reservoir (Sweetwater Co)
  115. Western Flycatcher Empidonax difficilis
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Big Sandy Reservoir (Sweetwater Co)
  116. Western Kingbird Tyrannus verticalis
    # Count: 3
    Date:
    Observer: Anonymous eBirder
    Location: Big Sandy Reservoir (Sweetwater Co)
  117. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Eric Hope
    Location: Big Sandy Reservoir (Sweetwater Co)
  118. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Cole Wild
    Location: Big Sandy Reservoir (Sweetwater Co)
  119. Trumpeter Swan Cygnus buccinator
    # Count: 1
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  120. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Seth Halman
    Location: Big Sandy Reservoir (Sweetwater Co)
  121. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Seth Halman
    Location: Big Sandy Reservoir (Sweetwater Co)
  122. Common Nighthawk Chordeiles minor
    # Count: 8
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  123. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  124. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Seth Halman
    Location: Big Sandy Reservoir (Sweetwater Co)
  125. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Seth Halman
    Location: Big Sandy Reservoir (Sweetwater Co)
  126. Lark Bunting Calamospiza melanocorys
    # Count: 1
    Date:
    Observer: Seth Halman
    Location: Big Sandy Reservoir (Sweetwater Co)
  127. Clay-colored Sparrow Spizella pallida
    # Count: X
    Date:
    Observer: Matt VanWallene
    Location: Big Sandy Reservoir (Sweetwater Co)
  128. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Shari Kearney
    Location: Big Sandy Reservoir (Sweetwater Co)
  129. Northern Flicker Colaptes auratus
    # Count: 2
    Date:
    Observer: Kenneth Stinchcomb
    Location: Big Sandy Reservoir (Sweetwater Co)
  130. Mountain Bluebird Sialia currucoides
    # Count: 2
    Date:
    Observer: Kenneth Stinchcomb
    Location: Big Sandy Reservoir (Sweetwater Co)
  131. Black Tern Chlidonias niger
    # Count: 1
    Date:
    Observer: Daniel Melchert
    Location: Big Sandy Reservoir (Sweetwater Co)
  132. Burrowing Owl Athene cunicularia
    # Count: X
    Date:
    Observer: Marie Adams
    Location: Big Sandy Reservoir (Sweetwater Co)

Hybrids (1)

  1. Western x Clark's Grebe (hybrid) Aechmophorus occidentalis x clarkii
    # Count: 1
    Date:
    Observer: David de Rivera Tønnessen
    Location: Big Sandy Reservoir (Sweetwater Co)

Additional Taxa (15)

  1. swallow sp. Hirundinidae sp.
    # Count: 500
    Date:
    Observer: Jack Bushong
    Location: Big Sandy Reservoir (Sweetwater Co)
  2. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    # Count: 1
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  3. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 14
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  4. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 1
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  5. Common/Barrow's Goldeneye Bucephala clangula/islandica
    # Count: 8
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  6. duck sp. Anatidae (duck sp.)
    # Count: 30
    Date:
    Observer: Josh Lefever
    Location: Big Sandy Reservoir (Sweetwater Co)
  7. shorebird sp. Charadriiformes sp.
    # Count: 8
    Date:
    Observer: Will Baxter-Bray
    Location: Big Sandy Reservoir (Sweetwater Co)
  8. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 4
    Date:
    Observer: Donald Jones
    Location: Big Sandy Reservoir (Sweetwater Co)
  9. gull sp. Larinae sp.
    # Count: 12
    Date:
    Observer: Donald Jones
    Location: Big Sandy Reservoir (Sweetwater Co)
  10. Larus sp. Larus sp.
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Big Sandy Reservoir (Sweetwater Co)
  11. new world sparrow sp. Passerellidae sp.
    # Count: 20
    Date:
    Observer: Eric Hope
    Location: Big Sandy Reservoir (Sweetwater Co)
  12. teal sp. Anatidae sp. (teal sp.)
    # Count: 20
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  13. Western/Semipalmated Sandpiper Calidris mauri/pusilla
    # Count: 3
    Date:
    Observer: Walter Wehtje
    Location: Big Sandy Reservoir (Sweetwater Co)
  14. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Seth Halman
    Location: Big Sandy Reservoir (Sweetwater Co)
  15. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: X
    Date:
    Observer: Diane Thomas
    Location: Big Sandy Reservoir (Sweetwater Co)