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Elkhead Creek Reservoir (Moffat Co.)

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Bird List

Updated ~9 seconds ago
134 All Years 17 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 (134)

  1. Western Bluebird Sialia mexicana
    # Count: 1
    Date:
    Observer: Steve Davis
    Location: Elkhead Creek Reservoir (Moffat Co.)
  2. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Noah Brinkman
    Location: Elkhead Creek Reservoir (Moffat Co.)
  3. Sharp-tailed Grouse Tympanuchus phasianellus
    # Count: 2
    Date:
    Observer: Chris & Holly Marr
    Location: Elkhead Creek Reservoir (Moffat Co.)
  4. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Judd Patterson
    Location: Elkhead Creek Reservoir (Moffat Co.)
  5. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: Jon Sieker
    Location: Elkhead Creek Reservoir (Moffat Co.)
  6. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  7. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Donna Stumpp
    Location: Elkhead Creek Reservoir (Moffat Co.)
  8. Blue-winged Teal Spatula discors
    # Count: 3
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  9. Clark's Grebe Aechmophorus clarkii
    # Count: 1
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  10. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Vic Zerbi
    Location: Elkhead Creek Reservoir (Moffat Co.)
  11. Forster's Tern Sterna forsteri
    # Count: 14
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  12. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  13. Townsend's Solitaire Myadestes townsendi
    # Count: 1
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  14. American Pipit Anthus rubescens
    # Count: 7
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  15. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  16. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  17. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  18. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Jeff Percell
    Location: Elkhead Creek Reservoir (Moffat Co.)
  19. Common Poorwill Phalaenoptilus nuttallii
    # Count: 1
    Date:
    Observer: Mackenzie Goldthwait
    Location: Elkhead Creek Reservoir (Moffat Co.)
  20. Common Nighthawk Chordeiles minor
    # Count: 1
    Date:
    Observer: Mackenzie Goldthwait
    Location: Elkhead Creek Reservoir (Moffat Co.)
  21. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Josh Lefever
    Location: Elkhead Creek Reservoir (Moffat Co.)
  22. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Josh Lefever
    Location: Elkhead Creek Reservoir (Moffat Co.)
  23. Marsh Wren Cistothorus palustris
    # Count: 4
    Date:
    Observer: Josh Lefever
    Location: Elkhead Creek Reservoir (Moffat Co.)
  24. House Finch Haemorhous mexicanus
    # Count: 1
    Date:
    Observer: Josh Lefever
    Location: Elkhead Creek Reservoir (Moffat Co.)
  25. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Josh Lefever
    Location: Elkhead Creek Reservoir (Moffat Co.)
  26. Barrow's Goldeneye Bucephala islandica
    # Count: 3
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  27. Pacific Loon Gavia pacifica
    # Count: 1
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  28. Rock Wren Salpinctes obsoletus
    # Count: 1
    Date:
    Observer: Richard Bunn
    Location: Elkhead Creek Reservoir (Moffat Co.)
  29. American Goldfinch Spinus tristis
    # Count: 2
    Date:
    Observer: Richard Bunn
    Location: Elkhead Creek Reservoir (Moffat Co.)
  30. Black-chinned Hummingbird Archilochus alexandri
    # Count: 1
    Date:
    Observer: Richard Bunn
    Location: Elkhead Creek Reservoir (Moffat Co.)
  31. Broad-tailed Hummingbird Selasphorus platycercus
    # Count: 1
    Date:
    Observer: Richard Bunn
    Location: Elkhead Creek Reservoir (Moffat Co.)
  32. Caspian Tern Hydroprogne caspia
    # Count: 2
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  33. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  34. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: David Dowell
    Location: Elkhead Creek Reservoir (Moffat Co.)
  35. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Mackenzie Goldthwait
    Location: Elkhead Creek Reservoir (Moffat Co.)
  36. White-winged Scoter Melanitta deglandi
    # Count: 1
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  37. Lark Sparrow Chondestes grammacus
    # Count: 1
    Date:
    Observer: David Suddjian
    Location: Elkhead Creek Reservoir (Moffat Co.)
  38. Green-tailed Towhee Pipilo chlorurus
    # Count: 1
    Date:
    Observer: Luella Fickle
    Location: Elkhead Creek Reservoir (Moffat Co.)
  39. Ferruginous Hawk Buteo regalis
    # Count: 1
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  40. Tundra Swan Cygnus columbianus
    # Count: 8
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  41. Baird's Sandpiper Calidris bairdii
    # Count: 1
    Date:
    Observer: Coen Dexter
    Location: Elkhead Creek Reservoir (Moffat Co.)
  42. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Coen Dexter
    Location: Elkhead Creek Reservoir (Moffat Co.)
  43. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 2
    Date:
    Observer: David and Cheryl Hubbard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  44. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Elkhead Creek Reservoir (Moffat Co.)
  45. Spotted Sandpiper Actitis macularius
    # Count: 2
    Date:
    Observer: Christian Nunes
    Location: Elkhead Creek Reservoir (Moffat Co.)
  46. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Christian Nunes
    Location: Elkhead Creek Reservoir (Moffat Co.)
  47. Black-necked Stilt Himantopus mexicanus
    # Count: 1
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  48. Willet Tringa semipalmata
    # Count: 4
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  49. White-faced Ibis Plegadis chihi
    # Count: 2
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  50. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  51. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 3
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  52. Franklin's Gull Leucophaeus pipixcan
    # Count: 1
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  53. Hooded Merganser Lophodytes cucullatus
    # Count: 2
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  54. Lesser Scaup Aythya affinis
    # Count: 7
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  55. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Elkhead Creek Reservoir (Moffat Co.)
  56. American White Pelican Pelecanus erythrorhynchos
    # Count: 7
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  57. Song Sparrow Melospiza melodia
    # Count: 2
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  58. Cassin's Finch Haemorhous cassinii
    # Count: 20
    Date:
    Observer: Chris Jones
    Location: Elkhead Creek Reservoir (Moffat Co.)
  59. Northern Harrier Circus hudsonius
    # Count: 2
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  60. Swainson's Hawk Buteo swainsoni
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Elkhead Creek Reservoir (Moffat Co.)
  61. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Elkhead Creek Reservoir (Moffat Co.)
  62. Bufflehead Bucephala albeola
    # Count: 8
    Date:
    Observer: Jacob C. Cooper
    Location: Elkhead Creek Reservoir (Moffat Co.)
  63. Red-breasted Merganser Mergus serrator
    # Count: 1
    Date:
    Observer: Norm Lewis
    Location: Elkhead Creek Reservoir (Moffat Co.)
  64. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  65. Western Kingbird Tyrannus verticalis
    # Count: 2
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  66. Violet-green Swallow Tachycineta thalassina
    # Count: X
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  67. Brewer's Sparrow Spizella breweri
    # Count: 2
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  68. Trumpeter Swan Cygnus buccinator
    # Count: 1
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  69. Northern Pintail Anas acuta
    # Count: 3
    Date:
    Observer: Mackenzie Goldthwait
    Location: Elkhead Creek Reservoir (Moffat Co.)
  70. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 2
    Date:
    Observer: Mackenzie Goldthwait
    Location: Elkhead Creek Reservoir (Moffat Co.)
  71. California Gull Larus californicus
    # Count: 5
    Date:
    Observer: Mackenzie Goldthwait
    Location: Elkhead Creek Reservoir (Moffat Co.)
  72. Clark's Nutcracker Nucifraga columbiana
    # Count: 1
    Date:
    Observer: Mackenzie Goldthwait
    Location: Elkhead Creek Reservoir (Moffat Co.)
  73. House Sparrow Passer domesticus
    # Count: 5
    Date:
    Observer: Mackenzie Goldthwait
    Location: Elkhead Creek Reservoir (Moffat Co.)
  74. Prairie Falcon Falco mexicanus
    # Count: 1
    Date:
    Observer: Tom Litteral
    Location: Elkhead Creek Reservoir (Moffat Co.)
  75. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  76. Red-winged Blackbird Agelaius phoeniceus
    # Count: 7
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  77. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  78. Sagebrush Sparrow Artemisiospiza nevadensis
    # Count: 3
    Date:
    Observer: Bill Asteriades
    Location: Elkhead Creek Reservoir (Moffat Co.)
  79. American Wigeon Mareca americana
    # Count: 1
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  80. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 10
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  81. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  82. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  83. Common Grackle Quiscalus quiscula
    # Count: 1
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  84. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Barbara Hughes
    Location: Elkhead Creek Reservoir (Moffat Co.)
  85. Wilson's Phalarope Phalaropus tricolor
    # Count: 4
    Date:
    Observer: Barbara Hughes
    Location: Elkhead Creek Reservoir (Moffat Co.)
  86. Red-necked Phalarope Phalaropus lobatus
    # Count: 12
    Date:
    Observer: Barbara Hughes
    Location: Elkhead Creek Reservoir (Moffat Co.)
  87. Tree Swallow Tachycineta bicolor
    # Count: 50
    Date:
    Observer: Barbara Hughes
    Location: Elkhead Creek Reservoir (Moffat Co.)
  88. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 6
    Date:
    Observer: Barbara Hughes
    Location: Elkhead Creek Reservoir (Moffat Co.)
  89. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 1
    Date:
    Observer: Barbara Hughes
    Location: Elkhead Creek Reservoir (Moffat Co.)
  90. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 1
    Date:
    Observer: Barbara Hughes
    Location: Elkhead Creek Reservoir (Moffat Co.)
  91. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 2
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  92. Cinnamon Teal Spatula cyanoptera
    # Count: 3
    Date:
    Observer: Nancy Merrill
    Location: Elkhead Creek Reservoir (Moffat Co.)
  93. Northern Shoveler Spatula clypeata
    # Count: 2
    Date:
    Observer: Nancy Merrill
    Location: Elkhead Creek Reservoir (Moffat Co.)
  94. Green-winged Teal Anas crecca
    # Count: 3
    Date:
    Observer: Nancy Merrill
    Location: Elkhead Creek Reservoir (Moffat Co.)
  95. Redhead Aythya americana
    # Count: 3
    Date:
    Observer: Nancy Merrill
    Location: Elkhead Creek Reservoir (Moffat Co.)
  96. Eared Grebe Podiceps nigricollis
    # Count: 10
    Date:
    Observer: Nancy Merrill
    Location: Elkhead Creek Reservoir (Moffat Co.)
  97. Marbled Godwit Limosa fedoa
    # Count: 3
    Date:
    Observer: Nancy Merrill
    Location: Elkhead Creek Reservoir (Moffat Co.)
  98. Western Grebe Aechmophorus occidentalis
    # Count: 22
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  99. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  100. Sandhill Crane Antigone canadensis
    # Count: 3
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  101. American Avocet Recurvirostra americana
    # Count: 1
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  102. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  103. Ring-billed Gull Larus delawarensis
    # Count: 4
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  104. Common Loon Gavia immer
    # Count: 5
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  105. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  106. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  107. Vesper Sparrow Pooecetes gramineus
    # Count: 8
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  108. Western Meadowlark Sturnella neglecta
    # Count: 12
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  109. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Vic Zerbi
    Location: Elkhead Creek Reservoir (Moffat Co.)
  110. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Tom Litteral
    Location: Elkhead Creek Reservoir (Moffat Co.)
  111. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Tom Litteral
    Location: Elkhead Creek Reservoir (Moffat Co.)
  112. Ruddy Duck Oxyura jamaicensis
    # Count: 4
    Date:
    Observer: Tom Litteral
    Location: Elkhead Creek Reservoir (Moffat Co.)
  113. American Coot Fulica americana
    # Count: 14
    Date:
    Observer: Tom Litteral
    Location: Elkhead Creek Reservoir (Moffat Co.)
  114. Ring-necked Duck Aythya collaris
    # Count: X
    Date:
    Observer: Craig Dodson
    Location: Elkhead Creek Reservoir (Moffat Co.)
  115. Black Scoter Melanitta americana
    # Count: 1
    Date:
    Observer: Vic Zerbi
    Location: Elkhead Creek Reservoir (Moffat Co.)
  116. Common Goldeneye Bucephala clangula
    # Count: X
    Date:
    Observer: Craig Dodson
    Location: Elkhead Creek Reservoir (Moffat Co.)
  117. Common Merganser Mergus merganser
    # Count: X
    Date:
    Observer: Craig Dodson
    Location: Elkhead Creek Reservoir (Moffat Co.)
  118. Double-crested Cormorant Nannopterum auritum
    # Count: X
    Date:
    Observer: Craig Dodson
    Location: Elkhead Creek Reservoir (Moffat Co.)
  119. Canada Goose Branta canadensis
    # Count: 2
    Date:
    Observer: Kenneth Petersen
    Location: Elkhead Creek Reservoir (Moffat Co.)
  120. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Kenneth Petersen
    Location: Elkhead Creek Reservoir (Moffat Co.)
  121. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Kenneth Petersen
    Location: Elkhead Creek Reservoir (Moffat Co.)
  122. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Kenneth Petersen
    Location: Elkhead Creek Reservoir (Moffat Co.)
  123. Common Raven Corvus corax
    # Count: 2
    Date:
    Observer: Kenneth Petersen
    Location: Elkhead Creek Reservoir (Moffat Co.)
  124. Black-capped Chickadee Poecile atricapillus
    # Count: 2
    Date:
    Observer: Kenneth Petersen
    Location: Elkhead Creek Reservoir (Moffat Co.)
  125. European Starling Sturnus vulgaris
    # Count: 20
    Date:
    Observer: Kenneth Petersen
    Location: Elkhead Creek Reservoir (Moffat Co.)
  126. Sage Thrasher Oreoscoptes montanus
    # Count: 1
    Date:
    Observer: Kenneth Petersen
    Location: Elkhead Creek Reservoir (Moffat Co.)
  127. American Robin Turdus migratorius
    # Count: 7
    Date:
    Observer: Kenneth Petersen
    Location: Elkhead Creek Reservoir (Moffat Co.)
  128. Gadwall Mareca strepera
    # Count: 4
    Date:
    Observer: Vic Zerbi
    Location: Elkhead Creek Reservoir (Moffat Co.)
  129. Horned Lark Eremophila alpestris
    # Count: 15
    Date:
    Observer: Vic Zerbi
    Location: Elkhead Creek Reservoir (Moffat Co.)
  130. Mallard Anas platyrhynchos
    # Count: 4
    Date:
    Observer: Vic Zerbi
    Location: Elkhead Creek Reservoir (Moffat Co.)
  131. Red-tailed Hawk Buteo jamaicensis
    # Count: 2
    Date:
    Observer: Vic Zerbi
    Location: Elkhead Creek Reservoir (Moffat Co.)
  132. Bald Eagle Haliaeetus leucocephalus
    # Count: 2
    Date:
    Observer: Roger Linfield
    Location: Elkhead Creek Reservoir (Moffat Co.)
  133. Black-billed Magpie Pica hudsonia
    # Count: X
    Date:
    Observer: Roger Linfield
    Location: Elkhead Creek Reservoir (Moffat Co.)
  134. Mountain Bluebird Sialia currucoides
    # Count: X
    Date:
    Observer: Roger Linfield
    Location: Elkhead Creek Reservoir (Moffat Co.)

Additional Taxa (19)

  1. finch sp. Fringillidae sp.
    # Count: 5
    Date:
    Observer: Karen Etter Hale
    Location: Elkhead Creek Reservoir (Moffat Co.)
  2. passerine sp. Passeriformes sp.
    # Count: 4
    Date:
    Observer: Karen Etter Hale
    Location: Elkhead Creek Reservoir (Moffat Co.)
  3. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Steve Davis
    Location: Elkhead Creek Reservoir (Moffat Co.)
  4. teal sp. Anatidae sp. (teal sp.)
    # Count: 2
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  5. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 1
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  6. Horned/Eared Grebe Podiceps auritus/nigricollis
    # Count: 1
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  7. shorebird sp. Charadriiformes sp.
    # Count: 12
    Date:
    Observer: Jeff Percell
    Location: Elkhead Creek Reservoir (Moffat Co.)
  8. tern sp. Sterninae sp.
    # Count: 1
    Date:
    Observer: Jeff Percell
    Location: Elkhead Creek Reservoir (Moffat Co.)
  9. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 5
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  10. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Malise Prieto
    Location: Elkhead Creek Reservoir (Moffat Co.)
  11. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 6
    Date:
    Observer: Jason St. Pierre
    Location: Elkhead Creek Reservoir (Moffat Co.)
  12. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 10
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  13. grebe sp. Podicipedidae sp.
    # Count: 1
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  14. loon sp. Gavia sp.
    # Count: 1
    Date:
    Observer: Tresa Moulton
    Location: Elkhead Creek Reservoir (Moffat Co.)
  15. swallow sp. Hirundinidae sp.
    # Count: 10
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  16. new world sparrow sp. Passerellidae sp.
    # Count: 2
    Date:
    Observer: Jan Leonard
    Location: Elkhead Creek Reservoir (Moffat Co.)
  17. duck sp. Anatidae (duck sp.)
    # Count: 4
    Date:
    Observer: Laurie DeWispelaere
    Location: Elkhead Creek Reservoir (Moffat Co.)
  18. gull sp. Larinae sp.
    # Count: 1
    Date:
    Observer: Justyn Stahl
    Location: Elkhead Creek Reservoir (Moffat Co.)
  19. Common/Barrow's Goldeneye Bucephala clangula/islandica
    # Count: 5
    Date:
    Observer: Vic Zerbi
    Location: Elkhead Creek Reservoir (Moffat Co.)