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Platte Canyon Reservoir

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Bird List

Updated ~12 seconds ago
225 All Years 159 This Year 2024 61 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (225)

  1. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Myron Gerhard
    Location: Platte Canyon Reservoir
  2. Ross's Goose Anser rossii
    # Count: 1
    Date:
    Observer: Curtis Higgins
    Location: Platte Canyon Reservoir
  3. Greater White-fronted Goose Anser albifrons
    # Count: 1
    Date:
    Observer: Theys Radmann
    Location: Platte Canyon Reservoir
  4. Cackling Goose Branta hutchinsii
    # Count: 4
    Date:
    Observer: Lorraine Lanning
    Location: Platte Canyon Reservoir
  5. Canada Goose Branta canadensis
    # Count: 5
    Date:
    Observer: Audrey Hicks
    Location: Platte Canyon Reservoir
  6. Trumpeter Swan Cygnus buccinator
    # Count: 1
    Date:
    Observer: Carol Cameron
    Location: Platte Canyon Reservoir
  7. Tundra Swan Cygnus columbianus
    # Count: 1
    Date:
    Observer: Mark Chavez
    Location: Platte Canyon Reservoir
  8. Wood Duck Aix sponsa
    # Count: 1
    Date:
    Observer: Lane Theander
    Location: Platte Canyon Reservoir
  9. Blue-winged Teal Spatula discors
    # Count: 2
    Date:
    Observer: Kevin Schutz
    Location: Platte Canyon Reservoir
  10. Cinnamon Teal Spatula cyanoptera
    # Count: 2
    Date:
    Observer: Torrance Wells
    Location: Platte Canyon Reservoir
  11. Northern Shoveler Spatula clypeata
    # Count: 1
    Date:
    Observer: Peter DellaVecchia
    Location: Platte Canyon Reservoir
  12. Gadwall Mareca strepera
    # Count: 2
    Date:
    Observer: Myron Gerhard
    Location: Platte Canyon Reservoir
  13. American Wigeon Mareca americana
    # Count: 2
    Date:
    Observer: Curtis Higgins
    Location: Platte Canyon Reservoir
  14. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: Audrey Hicks
    Location: Platte Canyon Reservoir
  15. Northern Pintail Anas acuta
    # Count: 5
    Date:
    Observer: Carol Cameron
    Location: Platte Canyon Reservoir
  16. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Wes Donnell
    Location: Platte Canyon Reservoir
  17. Canvasback Aythya valisineria
    # Count: 1
    Date:
    Observer: Jackson Gregory
    Location: Platte Canyon Reservoir
  18. Redhead Aythya americana
    # Count: 2
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  19. Ring-necked Duck Aythya collaris
    # Count: 4
    Date:
    Observer: Steve Stachowiak
    Location: Platte Canyon Reservoir
  20. Greater Scaup Aythya marila
    # Count: 1
    Date:
    Observer: James Davis
    Location: Platte Canyon Reservoir
  21. Lesser Scaup Aythya affinis
    # Count: 2
    Date:
    Observer: Ryan Stander
    Location: Platte Canyon Reservoir
  22. White-winged Scoter Melanitta deglandi
    # Count: 2
    Date:
    Observer: Curtis Higgins
    Location: Platte Canyon Reservoir
  23. Black Scoter Melanitta americana
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  24. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: Katherine Holland
    Location: Platte Canyon Reservoir
  25. Bufflehead Bucephala albeola
    # Count: 2
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  26. Common Goldeneye Bucephala clangula
    # Count: 2
    Date:
    Observer: Ben J
    Location: Platte Canyon Reservoir
  27. Barrow's Goldeneye Bucephala islandica
    # Count: 1
    Date:
    Observer: Doug Kibbe
    Location: Platte Canyon Reservoir
  28. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Mark Holmgren
    Location: Platte Canyon Reservoir
  29. Common Merganser Mergus merganser
    # Count: 1
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  30. Red-breasted Merganser Mergus serrator
    # Count: 1
    Date:
    Observer: Sperry Megerian
    Location: Platte Canyon Reservoir
  31. Ruddy Duck Oxyura jamaicensis
    # Count: 2
    Date:
    Observer: Adam Silver
    Location: Platte Canyon Reservoir
  32. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Audrey Hicks
    Location: Platte Canyon Reservoir
  33. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Tom Wilberding
    Location: Platte Canyon Reservoir
  34. Horned Grebe Podiceps auritus
    # Count: 2
    Date:
    Observer: Myron Gerhard
    Location: Platte Canyon Reservoir
  35. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  36. Eared Grebe Podiceps nigricollis
    # Count: 1
    Date:
    Observer: Lynn Sauer
    Location: Platte Canyon Reservoir
  37. Western Grebe Aechmophorus occidentalis
    # Count: 1
    Date:
    Observer: Lane Theander
    Location: Platte Canyon Reservoir
  38. Clark's Grebe Aechmophorus clarkii
    # Count: 1
    Date:
    Observer: Torrance Wells
    Location: Platte Canyon Reservoir
  39. Rock Pigeon Columba livia
    # Count: 1
    Date:
    Observer: Lane Theander
    Location: Platte Canyon Reservoir
  40. Band-tailed Pigeon Patagioenas fasciata
    # Count: 2
    Date:
    Observer: Al Guarente
    Location: Platte Canyon Reservoir
  41. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 2
    Date:
    Observer: Steve Stachowiak
    Location: Platte Canyon Reservoir
  42. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  43. Common Nighthawk Chordeiles minor
    # Count: 1
    Date:
    Observer: Diane Roberts
    Location: Platte Canyon Reservoir
  44. Chimney Swift Chaetura pelagica
    # Count: 4
    Date:
    Observer: Al Guarente
    Location: Platte Canyon Reservoir
  45. White-throated Swift Aeronautes saxatalis
    # Count: 2
    Date:
    Observer: michael kiessig
    Location: Platte Canyon Reservoir
  46. Black-chinned Hummingbird Archilochus alexandri
    # Count: 1
    Date:
    Observer: Tyler Wilson
    Location: Platte Canyon Reservoir
  47. Calliope Hummingbird Selasphorus calliope
    # Count: 1
    Date:
    Observer: Jonathan Bowser
    Location: Platte Canyon Reservoir
  48. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  49. Broad-tailed Hummingbird Selasphorus platycercus
    # Count: 2
    Date:
    Observer: Audrey Hicks
    Location: Platte Canyon Reservoir
  50. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Al Guarente
    Location: Platte Canyon Reservoir
  51. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: michael kiessig
    Location: Platte Canyon Reservoir
  52. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: Jadon Miranda
    Location: Platte Canyon Reservoir
  53. American Avocet Recurvirostra americana
    # Count: 30
    Date:
    Observer: Kathy Mihm Dunning
    Location: Platte Canyon Reservoir
  54. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: William Vanderpoel
    Location: Platte Canyon Reservoir
  55. Semipalmated Plover Charadrius semipalmatus
    # Count: 1
    Date:
    Observer: Ric Olson
    Location: Platte Canyon Reservoir
  56. Marbled Godwit Limosa fedoa
    # Count: 2
    Date:
    Observer: Myron Gerhard
    Location: Platte Canyon Reservoir
  57. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 1
    Date:
    Observer: Curtis Higgins
    Location: Platte Canyon Reservoir
  58. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Platte Canyon Reservoir
  59. Wilson's Phalarope Phalaropus tricolor
    # Count: 22
    Date:
    Observer: Myron Gerhard
    Location: Platte Canyon Reservoir
  60. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Monica Ulrich
    Location: Platte Canyon Reservoir
  61. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  62. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: Sperry Megerian
    Location: Platte Canyon Reservoir
  63. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: LeAnn Joswick
    Location: Platte Canyon Reservoir
  64. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Torrance Wells
    Location: Platte Canyon Reservoir
  65. Stilt Sandpiper Calidris himantopus
    # Count: 5
    Date:
    Observer: Gregg Goodrich
    Location: Platte Canyon Reservoir
  66. Baird's Sandpiper Calidris bairdii
    # Count: 2
    Date:
    Observer: Kathy Mihm Dunning
    Location: Platte Canyon Reservoir
  67. Least Sandpiper Calidris minutilla
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  68. Pectoral Sandpiper Calidris melanotos
    # Count: 1
    Date:
    Observer: Gregg Goodrich
    Location: Platte Canyon Reservoir
  69. Western Sandpiper Calidris mauri
    # Count: 4
    Date:
    Observer: Daniel Horton
    Location: Platte Canyon Reservoir
  70. Sabine's Gull Xema sabini
    # Count: 1
    Date:
    Observer: DAVID HILL
    Location: Platte Canyon Reservoir
  71. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 1
    Date:
    Observer: Loch Kilpatrick
    Location: Platte Canyon Reservoir
  72. Franklin's Gull Leucophaeus pipixcan
    # Count: 5
    Date:
    Observer: Krista Hinman
    Location: Platte Canyon Reservoir
  73. Ring-billed Gull Larus delawarensis
    # Count: 2
    Date:
    Observer: Godofredo Miranda
    Location: Platte Canyon Reservoir
  74. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Art Hudak
    Location: Platte Canyon Reservoir
  75. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: Robert Raker
    Location: Platte Canyon Reservoir
  76. Lesser Black-backed Gull Larus fuscus
    # Count: 2
    Date:
    Observer: Myron Gerhard
    Location: Platte Canyon Reservoir
  77. California Gull Larus californicus
    # Count: 2
    Date:
    Observer: Steve Stachowiak
    Location: Platte Canyon Reservoir
  78. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Jackson Gregory
    Location: Platte Canyon Reservoir
  79. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: Carol Cameron
    Location: Platte Canyon Reservoir
  80. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: michael kiessig
    Location: Platte Canyon Reservoir
  81. Double-crested Cormorant Nannopterum auritum
    # Count: 3
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  82. Neotropic Cormorant Nannopterum brasilianum
    # Count: 1
    Date:
    Observer: sage church
    Location: Platte Canyon Reservoir
  83. American White Pelican Pelecanus erythrorhynchos
    # Count: 4
    Date:
    Observer: Mark Holmgren
    Location: Platte Canyon Reservoir
  84. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  85. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Katherine Holland
    Location: Platte Canyon Reservoir
  86. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: Melissa Wetzig
    Location: Platte Canyon Reservoir
  87. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Kevin Schutz
    Location: Platte Canyon Reservoir
  88. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Kevin Schutz
    Location: Platte Canyon Reservoir
  89. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  90. White-faced Ibis Plegadis chihi
    # Count: 1
    Date:
    Observer: Doug Ward
    Location: Platte Canyon Reservoir
  91. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: Melissa Wetzig
    Location: Platte Canyon Reservoir
  92. Osprey Pandion haliaetus
    # Count: X
    Date:
    Observer: Robert Carlson
    Location: Platte Canyon Reservoir
  93. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Platte Canyon Reservoir
  94. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Myron Gerhard
    Location: Platte Canyon Reservoir
  95. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Chris Gilbert
    Location: Platte Canyon Reservoir
  96. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Theys Radmann
    Location: Platte Canyon Reservoir
  97. American Goshawk Accipiter atricapillus
    # Count: 1
    Date:
    Observer: Chuck Aid
    Location: Platte Canyon Reservoir
  98. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Steve Stachowiak
    Location: Platte Canyon Reservoir
  99. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  100. Swainson's Hawk Buteo swainsoni
    # Count: 1
    Date:
    Observer: Monica Ulrich
    Location: Platte Canyon Reservoir
  101. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Melissa Wetzig
    Location: Platte Canyon Reservoir
  102. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Bea Weaver
    Location: Platte Canyon Reservoir
  103. Ferruginous Hawk Buteo regalis
    # Count: 1
    Date:
    Observer: Wes Donnell
    Location: Platte Canyon Reservoir
  104. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Wes Donnell
    Location: Platte Canyon Reservoir
  105. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  106. Red-naped Sapsucker Sphyrapicus nuchalis
    # Count: 1
    Date:
    Observer: Jonathan Hebel
    Location: Platte Canyon Reservoir
  107. Lewis's Woodpecker Melanerpes lewis
    # Count: 1
    Date:
    Observer: Chris Gilbert
    Location: Platte Canyon Reservoir
  108. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Lane Theander
    Location: Platte Canyon Reservoir
  109. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Sperry Megerian
    Location: Platte Canyon Reservoir
  110. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  111. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Wes Donnell
    Location: Platte Canyon Reservoir
  112. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Arnold Castellino
    Location: Platte Canyon Reservoir
  113. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Bradley Richardson
    Location: Platte Canyon Reservoir
  114. Prairie Falcon Falco mexicanus
    # Count: 1
    Date:
    Observer: Myron Gerhard
    Location: Platte Canyon Reservoir
  115. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Godofredo Miranda
    Location: Platte Canyon Reservoir
  116. Western Wood-Pewee Contopus sordidulus
    # Count: X
    Date:
    Observer: Robert Carlson
    Location: Platte Canyon Reservoir
  117. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: michael kiessig
    Location: Platte Canyon Reservoir
  118. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Loch Kilpatrick
    Location: Platte Canyon Reservoir
  119. Dusky Flycatcher Empidonax oberholseri
    # Count: 1
    Date:
    Observer: Myron Gerhard
    Location: Platte Canyon Reservoir
  120. Western Flycatcher Empidonax difficilis
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  121. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: Katherine Holland
    Location: Platte Canyon Reservoir
  122. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  123. Say's Phoebe Sayornis saya
    # Count: 2
    Date:
    Observer: Audrey Hicks
    Location: Platte Canyon Reservoir
  124. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  125. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  126. Plumbeous Vireo Vireo plumbeus
    # Count: 1
    Date:
    Observer: Carol Cameron
    Location: Platte Canyon Reservoir
  127. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Godofredo Miranda
    Location: Platte Canyon Reservoir
  128. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Norm Lewis
    Location: Platte Canyon Reservoir
  129. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Joe Chen
    Location: Platte Canyon Reservoir
  130. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  131. Steller's Jay Cyanocitta stelleri
    # Count: 1
    Date:
    Observer: Al Guarente
    Location: Platte Canyon Reservoir
  132. Blue Jay Cyanocitta cristata
    # Count: 2
    Date:
    Observer: Audrey Hicks
    Location: Platte Canyon Reservoir
  133. Woodhouse's Scrub-Jay Aphelocoma woodhouseii
    # Count: 1
    Date:
    Observer: Loch Kilpatrick
    Location: Platte Canyon Reservoir
  134. Black-billed Magpie Pica hudsonia
    # Count: X
    Date:
    Observer: Robert Carlson
    Location: Platte Canyon Reservoir
  135. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Audrey Hicks
    Location: Platte Canyon Reservoir
  136. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Melissa Wetzig
    Location: Platte Canyon Reservoir
  137. Black-capped Chickadee Poecile atricapillus
    # Count: 1
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  138. Mountain Chickadee Poecile gambeli
    # Count: 1
    Date:
    Observer: Matt Skinner
    Location: Platte Canyon Reservoir
  139. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  140. Bank Swallow Riparia riparia
    # Count: 6
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  141. Tree Swallow Tachycineta bicolor
    # Count: 2
    Date:
    Observer: Mark Holmgren
    Location: Platte Canyon Reservoir
  142. Violet-green Swallow Tachycineta thalassina
    # Count: 1
    Date:
    Observer: Melissa Wetzig
    Location: Platte Canyon Reservoir
  143. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 2
    Date:
    Observer: Audrey Hicks
    Location: Platte Canyon Reservoir
  144. Barn Swallow Hirundo rustica
    # Count: 2
    Date:
    Observer: Audrey Hicks
    Location: Platte Canyon Reservoir
  145. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 5
    Date:
    Observer: Audrey Hicks
    Location: Platte Canyon Reservoir
  146. Bushtit Psaltriparus minimus
    # Count: 2
    Date:
    Observer: Chris Gilbert
    Location: Platte Canyon Reservoir
  147. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Lorraine Lanning
    Location: Platte Canyon Reservoir
  148. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  149. Pygmy Nuthatch Sitta pygmaea
    # Count: 1
    Date:
    Observer: George Maly
    Location: Platte Canyon Reservoir
  150. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Tom Wilberding
    Location: Platte Canyon Reservoir
  151. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  152. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: X
    Date:
    Observer: Robert Carlson
    Location: Platte Canyon Reservoir
  153. Rock Wren Salpinctes obsoletus
    # Count: 1
    Date:
    Observer: Doug Ward
    Location: Platte Canyon Reservoir
  154. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Audrey Hicks
    Location: Platte Canyon Reservoir
  155. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Ken Wat
    Location: Platte Canyon Reservoir
  156. American Dipper Cinclus mexicanus
    # Count: 1
    Date:
    Observer: George Maly
    Location: Platte Canyon Reservoir
  157. European Starling Sturnus vulgaris
    # Count: 2
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  158. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Audrey Hicks
    Location: Platte Canyon Reservoir
  159. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Lori Morton
    Location: Platte Canyon Reservoir
  160. Sage Thrasher Oreoscoptes montanus
    # Count: 1
    Date:
    Observer: Myron Gerhard
    Location: Platte Canyon Reservoir
  161. Northern Mockingbird Mimus polyglottos
    # Count: 3
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  162. Western Bluebird Sialia mexicana
    # Count: 9
    Date:
    Observer: Myron Gerhard
    Location: Platte Canyon Reservoir
  163. Mountain Bluebird Sialia currucoides
    # Count: 1
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  164. Townsend's Solitaire Myadestes townsendi
    # Count: 1
    Date:
    Observer: Lori Morton
    Location: Platte Canyon Reservoir
  165. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Steve Stachowiak
    Location: Platte Canyon Reservoir
  166. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Chris Gilbert
    Location: Platte Canyon Reservoir
  167. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  168. American Robin Turdus migratorius
    # Count: 1
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  169. Cedar Waxwing Bombycilla cedrorum
    # Count: 3
    Date:
    Observer: Audrey Hicks
    Location: Platte Canyon Reservoir
  170. House Sparrow Passer domesticus
    # Count: 2
    Date:
    Observer: Raymond Sperger
    Location: Platte Canyon Reservoir
  171. American Pipit Anthus rubescens
    # Count: 2
    Date:
    Observer: Myron Gerhard
    Location: Platte Canyon Reservoir
  172. Evening Grosbeak Coccothraustes vespertinus
    # Count: 7
    Date:
    Observer: Max Miller
    Location: Platte Canyon Reservoir
  173. House Finch Haemorhous mexicanus
    # Count: 4
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  174. Cassin's Finch Haemorhous cassinii
    # Count: 3
    Date:
    Observer: William Vanderpoel
    Location: Platte Canyon Reservoir
  175. Red Crossbill Loxia curvirostra
    # Count: 1
    Date:
    Observer: Godofredo Miranda
    Location: Platte Canyon Reservoir
  176. Pine Siskin Spinus pinus
    # Count: 2
    Date:
    Observer: michael kiessig
    Location: Platte Canyon Reservoir
  177. Lesser Goldfinch Spinus psaltria
    # Count: X
    Date:
    Observer: Robert Carlson
    Location: Platte Canyon Reservoir
  178. American Goldfinch Spinus tristis
    # Count: 3
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  179. Grasshopper Sparrow Ammodramus savannarum
    # Count: X
    Date:
    Observer: Robert Carlson
    Location: Platte Canyon Reservoir
  180. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Monica Ulrich
    Location: Platte Canyon Reservoir
  181. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Katherine Holland
    Location: Platte Canyon Reservoir
  182. Brewer's Sparrow Spizella breweri
    # Count: 1
    Date:
    Observer: Lorraine Lanning
    Location: Platte Canyon Reservoir
  183. Lark Sparrow Chondestes grammacus
    # Count: X
    Date:
    Observer: Robert Carlson
    Location: Platte Canyon Reservoir
  184. American Tree Sparrow Spizelloides arborea
    # Count: 2
    Date:
    Observer: Robert Tonge
    Location: Platte Canyon Reservoir
  185. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  186. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  187. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Sperry Megerian
    Location: Platte Canyon Reservoir
  188. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  189. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Myron Gerhard
    Location: Platte Canyon Reservoir
  190. Song Sparrow Melospiza melodia
    # Count: 2
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  191. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Myron Gerhard
    Location: Platte Canyon Reservoir
  192. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Chris Wood
    Location: Platte Canyon Reservoir
  193. Green-tailed Towhee Pipilo chlorurus
    # Count: 1
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  194. Spotted Towhee Pipilo maculatus
    # Count: 2
    Date:
    Observer: Audrey Hicks
    Location: Platte Canyon Reservoir
  195. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Audrey Hicks
    Location: Platte Canyon Reservoir
  196. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 1
    Date:
    Observer: Myron Gerhard
    Location: Platte Canyon Reservoir
  197. Western Meadowlark Sturnella neglecta
    # Count: 1
    Date:
    Observer: Monica Ulrich
    Location: Platte Canyon Reservoir
  198. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Lane Theander
    Location: Platte Canyon Reservoir
  199. Bullock's Oriole Icterus bullockii
    # Count: X
    Date:
    Observer: Robert Carlson
    Location: Platte Canyon Reservoir
  200. Red-winged Blackbird Agelaius phoeniceus
    # Count: 4
    Date:
    Observer: Audrey Hicks
    Location: Platte Canyon Reservoir
  201. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Audrey Hicks
    Location: Platte Canyon Reservoir
  202. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 1
    Date:
    Observer: Raymond Sperger
    Location: Platte Canyon Reservoir
  203. Common Grackle Quiscalus quiscula
    # Count: 1
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  204. Great-tailed Grackle Quiscalus mexicanus
    # Count: 1
    Date:
    Observer: Will Phillips
    Location: Platte Canyon Reservoir
  205. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Torrance Wells
    Location: Platte Canyon Reservoir
  206. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Loch Kilpatrick
    Location: Platte Canyon Reservoir
  207. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: William Vanderpoel
    Location: Platte Canyon Reservoir
  208. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Katherine Holland
    Location: Platte Canyon Reservoir
  209. Virginia's Warbler Leiothlypis virginiae
    # Count: 1
    Date:
    Observer: Steve Stachowiak
    Location: Platte Canyon Reservoir
  210. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 1
    Date:
    Observer: Myron Gerhard
    Location: Platte Canyon Reservoir
  211. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  212. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Adam Silver
    Location: Platte Canyon Reservoir
  213. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  214. Yellow Warbler Setophaga petechia
    # Count: 3
    Date:
    Observer: Audrey Hicks
    Location: Platte Canyon Reservoir
  215. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Chris Gilbert
    Location: Platte Canyon Reservoir
  216. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Godofredo Miranda
    Location: Platte Canyon Reservoir
  217. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  218. Townsend's Warbler Setophaga townsendi
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  219. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  220. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Myron Gerhard
    Location: Platte Canyon Reservoir
  221. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Mark Holmgren
    Location: Platte Canyon Reservoir
  222. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 1
    Date:
    Observer: Nicholas St Peter
    Location: Platte Canyon Reservoir
  223. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Al Guarente
    Location: Platte Canyon Reservoir
  224. Lazuli Bunting Passerina amoena
    # Count: 2
    Date:
    Observer: Tyler Wilson
    Location: Platte Canyon Reservoir
  225. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Robert Raker
    Location: Platte Canyon Reservoir

Hybrids (2)

  1. Black x Eastern Phoebe (hybrid) Sayornis nigricans x phoebe
    # Count: 1
    Date:
    Observer: michael kiessig
    Location: Platte Canyon Reservoir
  2. Lazuli x Indigo Bunting (hybrid) Passerina amoena x cyanea
    # Count: 1
    Date:
    Observer: Daniel Horton
    Location: Platte Canyon Reservoir

Additional Taxa (31)

  1. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 200
    Date:
    Observer: Curtis Higgins
    Location: Platte Canyon Reservoir
  2. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    # Count: 1
    Date:
    Observer: Daniel Horton
    Location: Platte Canyon Reservoir
  3. teal sp. Anatidae sp. (teal sp.)
    # Count: 1
    Date:
    Observer: Claire H
    Location: Platte Canyon Reservoir
  4. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 1
    Date:
    Observer: Michael Lester
    Location: Platte Canyon Reservoir
  5. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 4
    Date:
    Observer: Max Miller
    Location: Platte Canyon Reservoir
  6. Aythya sp. Aythya sp.
    # Count: 2
    Date:
    Observer: Theys Radmann
    Location: Platte Canyon Reservoir
  7. duck sp. Anatidae (duck sp.)
    # Count: 11
    Date:
    Observer: 🦢 Trinity 🦢 Swan 🦢
    Location: Platte Canyon Reservoir
  8. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 1
    Date:
    Observer: Timo Mitzen
    Location: Platte Canyon Reservoir
  9. grebe sp. Podicipedidae sp.
    # Count: 1
    Date:
    Observer: Carol Cameron
    Location: Platte Canyon Reservoir
  10. pigeon/dove sp. Columbidae sp.
    # Count: 2
    Date:
    Observer: Eric Storms
    Location: Platte Canyon Reservoir
  11. Ruby-throated/Black-chinned Hummingbird Archilochus colubris/alexandri
    # Count: 2
    Date:
    Observer: Chris Gilbert
    Location: Platte Canyon Reservoir
  12. hummingbird sp. Trochilidae sp.
    # Count: 11
    Date:
    Observer: Godofredo Miranda
    Location: Platte Canyon Reservoir
  13. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 3
    Date:
    Observer: Mitchell Bailey
    Location: Platte Canyon Reservoir
  14. shorebird sp. Charadriiformes sp.
    # Count: 2
    Date:
    Observer: Janice Arey
    Location: Platte Canyon Reservoir
  15. gull sp. Larinae sp.
    # Count: 18
    Date:
    Observer: Lynn Sauer
    Location: Platte Canyon Reservoir
  16. Forster's/Common Tern Sterna forsteri/hirundo
    # Count: 2
    Date:
    Observer: Katherine Holland
    Location: Platte Canyon Reservoir
  17. loon sp. Gavia sp.
    # Count: X
    Date:
    Observer: Kyle Robinson
    Location: Platte Canyon Reservoir
  18. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Carol Cameron
    Location: Platte Canyon Reservoir
  19. Golden/Bald Eagle Aquila chrysaetos/Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Diane Roberts
    Location: Platte Canyon Reservoir
  20. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: David Suddjian
    Location: Platte Canyon Reservoir
  21. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Lori Morton
    Location: Platte Canyon Reservoir
  22. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: David Bailey
    Location: Platte Canyon Reservoir
  23. Gray/Dusky Flycatcher Empidonax wrightii/oberholseri
    # Count: 1
    Date:
    Observer: Myron Gerhard
    Location: Platte Canyon Reservoir
  24. Empidonax sp. Empidonax sp.
    # Count: 2
    Date:
    Observer: Bill Schreitz
    Location: Platte Canyon Reservoir
  25. jay sp. Corvidae sp. (jay sp.)
    # Count: 1
    Date:
    Observer: Lori Morton
    Location: Platte Canyon Reservoir
  26. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    # Count: 1
    Date:
    Observer: Robert Raker
    Location: Platte Canyon Reservoir
  27. swallow sp. Hirundinidae sp.
    # Count: 7
    Date:
    Observer: Melissa Wetzig
    Location: Platte Canyon Reservoir
  28. nuthatch sp. Sitta sp.
    # Count: 1
    Date:
    Observer: Katherine Holland
    Location: Platte Canyon Reservoir
  29. Spizella sp. Spizella sp.
    # Count: 2
    Date:
    Observer: Joey Kellner
    Location: Platte Canyon Reservoir
  30. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Mary Keithler
    Location: Platte Canyon Reservoir
  31. passerine sp. Passeriformes sp.
    # Count: 3
    Date:
    Observer: Claire H
    Location: Platte Canyon Reservoir