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Langdon Reservoir--North Access (Drumheller Co.)

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Bird List

Updated ~10 seconds ago
152 All Years 72 This Year 2024 9 This Month Nov 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (152)

  1. Upland Sandpiper Bartramia longicauda
    # Count: 1
    Date:
    Observer: Nature Calgary
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  2. Sprague's Pipit Anthus spragueii
    # Count: 5
    Date:
    Observer: Nature Calgary
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  3. Baird's Sparrow Centronyx bairdii
    # Count: 4
    Date:
    Observer: Nature Calgary
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  4. Black Turnstone Arenaria melanocephala
    # Count: 1
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  5. Dunlin Calidris alpina
    # Count: 1
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  6. Rough-legged Hawk Buteo lagopus
    # Count: 4
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  7. American Tree Sparrow Spizelloides arborea
    # Count: 12
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  8. Brown Thrasher Toxostoma rufum
    # Count: X
    Date:
    Observer: Bernard Goulet
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  9. Cooper's Hawk Astur cooperii
    # Count: X
    Date:
    Observer: Bernard Goulet
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  10. Red-necked Phalarope Phalaropus lobatus
    # Count: X
    Date:
    Observer: Bernard Goulet
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  11. Western Sandpiper Calidris mauri
    # Count: 1
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  12. Horned Lark Eremophila alpestris
    # Count: 45
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  13. Lapland Longspur Calcarius lapponicus
    # Count: 525
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  14. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 6
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  15. Savannah Sparrow Passerculus sandwichensis
    # Count: 50
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  16. Eurasian Wigeon Mareca penelope
    # Count: X
    Date:
    Observer: Bernard Goulet
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  17. Red-breasted Merganser Mergus serrator
    # Count: X
    Date:
    Observer: Bernard Goulet
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  18. Ross's Goose Anser rossii
    # Count: X
    Date:
    Observer: Bernard Goulet
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  19. Lesser Yellowlegs Tringa flavipes
    # Count: 3500
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  20. Stilt Sandpiper Calidris himantopus
    # Count: 1000
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  21. Pectoral Sandpiper Calidris melanotos
    # Count: 250
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  22. Merlin Falco columbarius
    # Count: 3
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  23. Lincoln's Sparrow Melospiza lincolnii
    # Count: 3
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  24. Swamp Sparrow Melospiza georgiana
    # Count: 2
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  25. Parasitic Jaeger Stercorarius parasiticus
    # Count: 1
    Date:
    Observer: Bernard Goulet
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  26. Hooded Merganser Lophodytes cucullatus
    # Count: X
    Date:
    Observer: Bernard Goulet
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  27. Green-winged Teal Anas crecca
    # Count: 250
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  28. Black-bellied Plover Pluvialis squatarola
    # Count: 125
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  29. American Golden-Plover Pluvialis dominica
    # Count: 30
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  30. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 3500
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  31. Greater Yellowlegs Tringa melanoleuca
    # Count: 500
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  32. Sharp-tailed Sandpiper Calidris acuminata
    # Count: 3
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  33. Yellow-rumped Warbler Setophaga coronata
    # Count: 2
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  34. Sora Porzana carolina
    # Count: 5
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  35. Wilson's Phalarope Phalaropus tricolor
    # Count: 10
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  36. Pied-billed Grebe Podilymbus podiceps
    # Count: 8
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  37. Northern House Wren Troglodytes aedon
    # Count: 2
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  38. Marsh Wren Cistothorus palustris
    # Count: 10
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  39. Vesper Sparrow Pooecetes gramineus
    # Count: 2
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  40. LeConte's Sparrow Ammospiza leconteii
    # Count: 8
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  41. Nelson's Sparrow Ammospiza nelsoni
    # Count: 2
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  42. Common Yellowthroat Geothlypis trichas
    # Count: 15
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  43. Forster's Tern Sterna forsteri
    # Count: 6
    Date:
    Observer: Ted Hindmarch
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  44. Common Tern Sterna hirundo
    # Count: 4
    Date:
    Observer: Ted Hindmarch
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  45. American Avocet Recurvirostra americana
    # Count: 35
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  46. White-faced Ibis Plegadis chihi
    # Count: 150
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  47. Great Blue Heron Ardea herodias
    # Count: 20
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  48. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 100
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  49. American White Pelican Pelecanus erythrorhynchos
    # Count: 50
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  50. Northern Harrier Circus hudsonius
    # Count: 7
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  51. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  52. Sandhill Crane Antigone canadensis
    # Count: 2
    Date:
    Observer: Michael Harrison
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  53. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Michael Harrison
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  54. European Starling Sturnus vulgaris
    # Count: 200
    Date:
    Observer: Michael Harrison
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  55. Wilson's Snipe Gallinago delicata
    # Count: 6
    Date:
    Observer: Jason MacCrimmon
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  56. Gray Partridge Perdix perdix
    # Count: 23
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  57. Red-winged Blackbird Agelaius phoeniceus
    # Count: 30
    Date:
    Observer: Terry Poulton
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  58. Buff-breasted Sandpiper Calidris subruficollis
    # Count: 1
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  59. Short-eared Owl Asio flammeus
    # Count: 5
    Date:
    Observer: Melanie Seneviratne
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  60. Redpoll Acanthis flammea
    # Count: 500
    Date:
    Observer: Ray Woods
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  61. Northern Shoveler Spatula clypeata
    # Count: 120
    Date:
    Observer: Darren (George) Best
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  62. Franklin's Gull Leucophaeus pipixcan
    # Count: 1000
    Date:
    Observer: Darren (George) Best
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  63. American Herring Gull Larus smithsonianus
    # Count: 30
    Date:
    Observer: Darren (George) Best
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  64. Song Sparrow Melospiza melodia
    # Count: 2
    Date:
    Observer: Judy Swan
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  65. Eared Grebe Podiceps nigricollis
    # Count: 150
    Date:
    Observer: Andrew Hart
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  66. Double-crested Cormorant Nannopterum auritum
    # Count: 750
    Date:
    Observer: Andrew Hart
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  67. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Andrew Hart
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  68. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 200
    Date:
    Observer: John Anderson
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  69. Tundra Swan Cygnus columbianus
    # Count: 150
    Date:
    Observer: Terry Poulton
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  70. American Pipit Anthus rubescens
    # Count: 75
    Date:
    Observer: Kent Russell
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  71. Loggerhead Shrike Lanius ludovicianus
    # Count: 2
    Date:
    Observer: Lorrie Anderson
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  72. House Sparrow Passer domesticus
    # Count: 25
    Date:
    Observer: Lorrie Anderson
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  73. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 3
    Date:
    Observer: Michelle Schreder
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  74. Black-billed Magpie Pica hudsonia
    # Count: 30
    Date:
    Observer: Ethan Denton
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  75. Common Loon Gavia immer
    # Count: 4
    Date:
    Observer: Lorrie Anderson
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  76. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Lorrie Anderson
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  77. Great Horned Owl Bubo virginianus
    # Count: 2
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  78. Common Raven Corvus corax
    # Count: 8
    Date:
    Observer: Chris Fisher
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  79. Chipping Sparrow Spizella passerina
    # Count: 2
    Date:
    Observer: Jennifer Bryden
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  80. Clay-colored Sparrow Spizella pallida
    # Count: 14
    Date:
    Observer: Katrine Konopnicki
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  81. Bobolink Dolichonyx oryzivorus
    # Count: 1
    Date:
    Observer: Tim Allison
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  82. Spotted Sandpiper Actitis macularius
    # Count: 8
    Date:
    Observer: Jim Mott
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  83. Killdeer Charadrius vociferus
    # Count: 30
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  84. Willet Tringa semipalmata
    # Count: 12
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  85. Black Tern Chlidonias niger
    # Count: 10
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  86. Purple Martin Progne subis
    # Count: 2
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  87. American Robin Turdus migratorius
    # Count: 6
    Date:
    Observer: Michelle Schreder
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  88. Snowy Owl Bubo scandiacus
    # Count: 2
    Date:
    Observer: Dan Parliament
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  89. American Wigeon Mareca americana
    # Count: 220
    Date:
    Observer: Blake Weis
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  90. Northern Pintail Anas acuta
    # Count: 120
    Date:
    Observer: Blake Weis
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  91. Common Goldeneye Bucephala clangula
    # Count: 50
    Date:
    Observer: Blake Weis
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  92. Common Merganser Mergus merganser
    # Count: 15
    Date:
    Observer: Blake Weis
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  93. Black-necked Stilt Himantopus mexicanus
    # Count: 14
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  94. Greater Scaup Aythya marila
    # Count: 2
    Date:
    Observer: Scott Jubinville
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  95. Bank Swallow Riparia riparia
    # Count: 2
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  96. Cliff Swallow Petrochelidon pyrrhonota
    # Count: X
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  97. Brown-headed Cowbird Molothrus ater
    # Count: 20
    Date:
    Observer: Linda Vaxvick
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  98. Sanderling Calidris alba
    # Count: 35
    Date:
    Observer: Gavin McKinnon
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  99. Semipalmated Plover Charadrius semipalmatus
    # Count: 1
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  100. American Crow Corvus brachyrhynchos
    # Count: 13
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  101. Canvasback Aythya valisineria
    # Count: 50
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  102. Sabine's Gull Xema sabini
    # Count: 5
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  103. Pine Siskin Spinus pinus
    # Count: 4
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  104. Mallard Anas platyrhynchos
    # Count: 500
    Date:
    Observer: Andrew Hart
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  105. Snow Goose Anser caerulescens
    # Count: 2000
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  106. Greater White-fronted Goose Anser albifrons
    # Count: 800
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  107. Rock Pigeon Columba livia
    # Count: 20
    Date:
    Observer: Ray Wershler
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  108. Western Meadowlark Sturnella neglecta
    # Count: 7
    Date:
    Observer: Don Cassidy
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  109. Ring-billed Gull Larus delawarensis
    # Count: 500
    Date:
    Observer: Terry Poulton
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  110. California Gull Larus californicus
    # Count: 3200
    Date:
    Observer: Terry Poulton
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  111. Caspian Tern Hydroprogne caspia
    # Count: 3
    Date:
    Observer: Michael Harrison
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  112. Long-billed Curlew Numenius americanus
    # Count: 1
    Date:
    Observer: Neil Denton
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  113. Prairie Falcon Falco mexicanus
    # Count: 1
    Date:
    Observer: ena spalding
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  114. Blue-winged Teal Spatula discors
    # Count: 50
    Date:
    Observer: Ethan Denton
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  115. Gadwall Mareca strepera
    # Count: 80
    Date:
    Observer: Ethan Denton
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  116. Redhead Aythya americana
    # Count: 60
    Date:
    Observer: Ethan Denton
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  117. Ring-necked Duck Aythya collaris
    # Count: 40
    Date:
    Observer: Ethan Denton
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  118. Lesser Scaup Aythya affinis
    # Count: 200
    Date:
    Observer: Ethan Denton
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  119. Bufflehead Bucephala albeola
    # Count: 150
    Date:
    Observer: Ethan Denton
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  120. Ruddy Duck Oxyura jamaicensis
    # Count: 225
    Date:
    Observer: Ethan Denton
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  121. Ring-necked Pheasant Phasianus colchicus
    # Count: 15
    Date:
    Observer: Ethan Denton
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  122. American Coot Fulica americana
    # Count: 1800
    Date:
    Observer: Ethan Denton
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  123. American Goldfinch Spinus tristis
    # Count: 4
    Date:
    Observer: Ethan Denton
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  124. Pacific Golden-Plover Pluvialis fulva
    # Count: 1
    Date:
    Observer: Bruce M. Di Labio
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  125. Trumpeter Swan Cygnus buccinator
    # Count: 26
    Date:
    Observer: Brent Murphy
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  126. Canada Goose Branta canadensis
    # Count: 200
    Date:
    Observer: Ethan Denton
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  127. Solitary Sandpiper Tringa solitaria
    # Count: 9
    Date:
    Observer: Annie Finch
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  128. Red-tailed Hawk Buteo jamaicensis
    # Count: 3
    Date:
    Observer: Don Cassidy
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  129. Belted Kingfisher Megaceryle alcyon
    # Count: 2
    Date:
    Observer: Don Cassidy
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  130. Baird's Sandpiper Calidris bairdii
    # Count: 300
    Date:
    Observer: Michael Harrison
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  131. Least Sandpiper Calidris minutilla
    # Count: 25
    Date:
    Observer: Rick Robb
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  132. Semipalmated Sandpiper Calidris pusilla
    # Count: 50
    Date:
    Observer: Rick Robb
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  133. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Rick Robb
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  134. Northern Flicker Colaptes auratus
    # Count: 3
    Date:
    Observer: Don Cassidy
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  135. Cinnamon Teal Spatula cyanoptera
    # Count: 3
    Date:
    Observer: Tom Wells
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  136. White-winged Scoter Melanitta deglandi
    # Count: 28
    Date:
    Observer: Tom Wells
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  137. Mourning Dove Zenaida macroura
    # Count: 12
    Date:
    Observer: Dona Trodd
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  138. Western Kingbird Tyrannus verticalis
    # Count: 5
    Date:
    Observer: Dona Trodd
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  139. Common Grackle Quiscalus quiscula
    # Count: 2
    Date:
    Observer: Dona Trodd
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  140. Snow Bunting Plectrophenax nivalis
    # Count: 200
    Date:
    Observer: Zach McIver
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  141. Marbled Godwit Limosa fedoa
    # Count: 2
    Date:
    Observer: Rebeccah S
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  142. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 30
    Date:
    Observer: Rebeccah S
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  143. Horned Grebe Podiceps auritus
    # Count: 40
    Date:
    Observer: Neil Denton
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  144. Dark-eyed Junco Junco hyemalis
    # Count: 2
    Date:
    Observer: Neil Denton
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  145. Red-necked Grebe Podiceps grisegena
    # Count: 8
    Date:
    Observer: Cameron Hunter
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  146. Western Grebe Aechmophorus occidentalis
    # Count: 12
    Date:
    Observer: Cameron Hunter
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  147. Tree Swallow Tachycineta bicolor
    # Count: 30
    Date:
    Observer: Jennifer Bryden
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  148. Swainson's Hawk Buteo swainsoni
    # Count: 5
    Date:
    Observer: Don Cassidy
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  149. Barn Swallow Hirundo rustica
    # Count: 4
    Date:
    Observer: Don Cassidy
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  150. Eastern Kingbird Tyrannus tyrannus
    # Count: 10
    Date:
    Observer: Don Cassidy
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  151. Barrow's Goldeneye Bucephala islandica
    # Count: 1
    Date:
    Observer: Gavin McKinnon
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  152. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Jessica Armand
    Location: Langdon Reservoir--North Access (Drumheller Co.)

Exotic: Escapee (2)

  1. Whooper Swan Cygnus cygnus
    # Count: 1
    Date:
    Observer: Brent Murphy
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  2. Chukar Alectoris chukar
    # Count: 1
    Date:
    Observer: Don Cassidy
    Location: Langdon Reservoir--North Access (Drumheller Co.)

Additional Taxa (12)

  1. gull sp. Larinae sp.
    # Count: 1000
    Date:
    Observer: Diane Stinson
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  2. Larus sp. Larus sp.
    # Count: 300
    Date:
    Observer: Diane Stinson
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  3. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    # Count: 35
    Date:
    Observer: Blake Weis
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  4. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 5
    Date:
    Observer: Blake Weis
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  5. Buteo sp. Buteo sp.
    # Count: 2
    Date:
    Observer: Wilson Davidson
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  6. duck sp. Anatidae (duck sp.)
    # Count: 1000
    Date:
    Observer: Andrew Hart
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  7. shorebird sp. Charadriiformes sp. (shorebird sp.)
    # Count: 8
    Date:
    Observer: Rick Robb
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  8. new world sparrow sp. Passerellidae sp.
    # Count: 4
    Date:
    Observer: Rick Robb
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  9. swan sp. Cygnus sp.
    # Count: 5
    Date:
    Observer: Quinn Desilets
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  10. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 400
    Date:
    Observer: Don Cassidy
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  11. swallow sp. Hirundinidae sp.
    # Count: 3
    Date:
    Observer: Don Cassidy
    Location: Langdon Reservoir--North Access (Drumheller Co.)
  12. peep sp. Calidris sp. (peep sp.)
    # Count: 12
    Date:
    Observer: Elaine Cassidy
    Location: Langdon Reservoir--North Access (Drumheller Co.)