Menu

Change Region

Change Region

Cottonwood Reservoir

Directions Map

Explore...

Bird List

Updated ~4 seconds ago
177 All Years 108 This Year 2024 93 This Month May 2024
Last Observed First Observed High Count

Custom Time Period

Change Time Period

Sort by

  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (93)

  1. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Nate Kohler
    Location: Cottonwood Reservoir
  2. Canada Goose Branta canadensis
    # Count: 26
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  3. Trumpeter Swan Cygnus buccinator
    # Count: 2
    Date:
    Observer: Garrett Little
    Location: Cottonwood Reservoir
  4. Blue-winged Teal Spatula discors
    # Count: 15
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  5. Cinnamon Teal Spatula cyanoptera
    # Count: 17
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  6. Northern Shoveler Spatula clypeata
    # Count: 45
    Date:
    Observer: Nate Kohler
    Location: Cottonwood Reservoir
  7. Gadwall Mareca strepera
    # Count: 53
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  8. American Wigeon Mareca americana
    # Count: 47
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  9. Mallard Anas platyrhynchos
    # Count: 31
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  10. Northern Pintail Anas acuta
    # Count: 8
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  11. Green-winged Teal Anas crecca
    # Count: 7
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  12. Canvasback Aythya valisineria
    # Count: 13
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  13. Redhead Aythya americana
    # Count: 2
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  14. Ring-necked Duck Aythya collaris
    # Count: 13
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  15. Greater Scaup Aythya marila
    # Count: 2
    Date:
    Observer: Garrett Little
    Location: Cottonwood Reservoir
  16. Lesser Scaup Aythya affinis
    # Count: 51
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  17. Bufflehead Bucephala albeola
    # Count: 2
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  18. Common Goldeneye Bucephala clangula
    # Count: 6
    Date:
    Observer: Garrett Little
    Location: Cottonwood Reservoir
  19. Common Merganser Mergus merganser
    # Count: 2
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  20. Red-breasted Merganser Mergus serrator
    # Count: 4
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  21. Ruddy Duck Oxyura jamaicensis
    # Count: 34
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  22. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  23. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: Nate Kohler
    Location: Cottonwood Reservoir
  24. Eared Grebe Podiceps nigricollis
    # Count: 235
    Date:
    Observer: Nate Kohler
    Location: Cottonwood Reservoir
  25. Western Grebe Aechmophorus occidentalis
    # Count: 13
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  26. Clark's Grebe Aechmophorus clarkii
    # Count: 1
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  27. Rock Pigeon Columba livia
    # Count: 2
    Date:
    Observer: Garrett Little
    Location: Cottonwood Reservoir
  28. Sora Porzana carolina
    # Count: 2
    Date:
    Observer: Garrett Little
    Location: Cottonwood Reservoir
  29. American Coot Fulica americana
    # Count: 100
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  30. Sandhill Crane Antigone canadensis
    # Count: 4
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  31. Black-necked Stilt Himantopus mexicanus
    # Count: 1
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  32. American Avocet Recurvirostra americana
    # Count: 2
    Date:
    Observer: Nate Kohler
    Location: Cottonwood Reservoir
  33. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  34. Killdeer Charadrius vociferus
    # Count: 4
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  35. Semipalmated Plover Charadrius semipalmatus
    # Count: 1
    Date:
    Observer: lisa hudnutt
    Location: Cottonwood Reservoir
  36. Marbled Godwit Limosa fedoa
    # Count: 1
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  37. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 2
    Date:
    Observer: Garrett Little
    Location: Cottonwood Reservoir
  38. Wilson's Snipe Gallinago delicata
    # Count: 2
    Date:
    Observer: Garrett Little
    Location: Cottonwood Reservoir
  39. Wilson's Phalarope Phalaropus tricolor
    # Count: 18
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  40. Red-necked Phalarope Phalaropus lobatus
    # Count: 13
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  41. Spotted Sandpiper Actitis macularius
    # Count: 3
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  42. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Andrew Guttenberg
    Location: Cottonwood Reservoir
  43. Lesser Yellowlegs Tringa flavipes
    # Count: 3
    Date:
    Observer: Garrett Little
    Location: Cottonwood Reservoir
  44. Willet Tringa semipalmata
    # Count: 3
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  45. Greater Yellowlegs Tringa melanoleuca
    # Count: 7
    Date:
    Observer: Garrett Little
    Location: Cottonwood Reservoir
  46. Baird's Sandpiper Calidris bairdii
    # Count: 3
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  47. Least Sandpiper Calidris minutilla
    # Count: 4
    Date:
    Observer: Garrett Little
    Location: Cottonwood Reservoir
  48. Pectoral Sandpiper Calidris melanotos
    # Count: 1
    Date:
    Observer: Garrett Little
    Location: Cottonwood Reservoir
  49. Semipalmated Sandpiper Calidris pusilla
    # Count: 3
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  50. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 4
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  51. Franklin's Gull Leucophaeus pipixcan
    # Count: 2
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  52. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  53. Forster's Tern Sterna forsteri
    # Count: 2
    Date:
    Observer: Nate Kohler
    Location: Cottonwood Reservoir
  54. Common Tern Sterna hirundo
    # Count: 2
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  55. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  56. Double-crested Cormorant Nannopterum auritum
    # Count: 4
    Date:
    Observer: Nate Kohler
    Location: Cottonwood Reservoir
  57. American White Pelican Pelecanus erythrorhynchos
    # Count: 29
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  58. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Nate Kohler
    Location: Cottonwood Reservoir
  59. Great Blue Heron Ardea herodias
    # Count: 11
    Date:
    Observer: Joseph Stylos
    Location: Cottonwood Reservoir
  60. White-faced Ibis Plegadis chihi
    # Count: 1
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  61. Northern Harrier Circus hudsonius
    # Count: 2
    Date:
    Observer: Nate Kohler
    Location: Cottonwood Reservoir
  62. Bald Eagle Haliaeetus leucocephalus
    # Count: 7
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  63. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  64. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Garrett Little
    Location: Cottonwood Reservoir
  65. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Garrett Little
    Location: Cottonwood Reservoir
  66. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  67. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Nate Kohler
    Location: Cottonwood Reservoir
  68. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  69. Black-billed Magpie Pica hudsonia
    # Count: 1
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  70. American Crow Corvus brachyrhynchos
    # Count: 2
    Date:
    Observer: Nate Kohler
    Location: Cottonwood Reservoir
  71. Common Raven Corvus corax
    # Count: 4
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  72. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Andrew Guttenberg
    Location: Cottonwood Reservoir
  73. Bank Swallow Riparia riparia
    # Count: 6
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  74. Tree Swallow Tachycineta bicolor
    # Count: 13
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  75. Violet-green Swallow Tachycineta thalassina
    # Count: 3
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  76. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 9
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  77. Barn Swallow Hirundo rustica
    # Count: 3
    Date:
    Observer: Garrett Little
    Location: Cottonwood Reservoir
  78. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 8
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  79. Sage Thrasher Oreoscoptes montanus
    # Count: 1
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  80. American Robin Turdus migratorius
    # Count: 3
    Date:
    Observer: Garrett Little
    Location: Cottonwood Reservoir
  81. Brewer's Sparrow Spizella breweri
    # Count: 1
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  82. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 2
    Date:
    Observer: Garrett Little
    Location: Cottonwood Reservoir
  83. Vesper Sparrow Pooecetes gramineus
    # Count: 2
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  84. Savannah Sparrow Passerculus sandwichensis
    # Count: 3
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  85. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: lisa hudnutt
    Location: Cottonwood Reservoir
  86. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 9
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  87. Western Meadowlark Sturnella neglecta
    # Count: 1
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  88. Red-winged Blackbird Agelaius phoeniceus
    # Count: 28
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  89. Brown-headed Cowbird Molothrus ater
    # Count: 5
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  90. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 8
    Date:
    Observer: Nate Kohler
    Location: Cottonwood Reservoir
  91. Common Grackle Quiscalus quiscula
    # Count: 2
    Date:
    Observer: Garrett Little
    Location: Cottonwood Reservoir
  92. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Garrett Little
    Location: Cottonwood Reservoir
  93. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir

Additional Taxa (3)

  1. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    # Count: 10
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  2. peep sp. Calidris sp. (peep sp.)
    # Count: 16
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir
  3. swallow sp. Hirundinidae sp.
    # Count: 500
    Date:
    Observer: victor fesolowitz
    Location: Cottonwood Reservoir