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Cottonwood Reservoir

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Bird List

Updated ~12 seconds ago
177 All Years 112 This Year 2024 56 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (56)

  1. Eared Grebe Podiceps nigricollis
    # Count: 80
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  2. Wilson's Phalarope Phalaropus tricolor
    # Count: 40
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  3. Northern Shoveler Spatula clypeata
    # Count: 30
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  4. American Coot Fulica americana
    # Count: 30
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  5. Lesser Scaup Aythya affinis
    # Count: 20
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  6. Ruddy Duck Oxyura jamaicensis
    # Count: 20
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  7. Bank Swallow Riparia riparia
    # Count: 20
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  8. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 20
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  9. Gadwall Mareca strepera
    # Count: 16
    Date:
    Observer: Timothy Preso
    Location: Cottonwood Reservoir
  10. American Wigeon Mareca americana
    # Count: 15
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  11. Western Grebe Aechmophorus occidentalis
    # Count: 15
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  12. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 15
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  13. American White Pelican Pelecanus erythrorhynchos
    # Count: 14
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  14. Cinnamon Teal Spatula cyanoptera
    # Count: 12
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  15. American Avocet Recurvirostra americana
    # Count: 11
    Date:
    Observer: Timothy Preso
    Location: Cottonwood Reservoir
  16. Blue-winged Teal Spatula discors
    # Count: 8
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  17. Double-crested Cormorant Nannopterum auritum
    # Count: 8
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  18. Red-winged Blackbird Agelaius phoeniceus
    # Count: 7
    Date:
    Observer: Timothy Preso
    Location: Cottonwood Reservoir
  19. Canada Goose Branta canadensis
    # Count: 6
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  20. Mallard Anas platyrhynchos
    # Count: 6
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  21. Ring-necked Duck Aythya collaris
    # Count: 6
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  22. Rock Pigeon Columba livia
    # Count: 6
    Date:
    Observer: Timothy Preso
    Location: Cottonwood Reservoir
  23. Black-necked Stilt Himantopus mexicanus
    # Count: 6
    Date:
    Observer: Timothy Preso
    Location: Cottonwood Reservoir
  24. Killdeer Charadrius vociferus
    # Count: 6
    Date:
    Observer: Timothy Preso
    Location: Cottonwood Reservoir
  25. Ring-billed Gull Larus delawarensis
    # Count: 6
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  26. Canvasback Aythya valisineria
    # Count: 5
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  27. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 5
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  28. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 5
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  29. Redhead Aythya americana
    # Count: 4
    Date:
    Observer: Timothy Preso
    Location: Cottonwood Reservoir
  30. Barn Swallow Hirundo rustica
    # Count: 4
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  31. Western Meadowlark Sturnella neglecta
    # Count: 4
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  32. Northern Pintail Anas acuta
    # Count: 3
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  33. Common Raven Corvus corax
    # Count: 3
    Date:
    Observer: Timothy Preso
    Location: Cottonwood Reservoir
  34. Vesper Sparrow Pooecetes gramineus
    # Count: 3
    Date:
    Observer: Timothy Preso
    Location: Cottonwood Reservoir
  35. Savannah Sparrow Passerculus sandwichensis
    # Count: 3
    Date:
    Observer: Timothy Preso
    Location: Cottonwood Reservoir
  36. Mourning Dove Zenaida macroura
    # Count: 2
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  37. Sandhill Crane Antigone canadensis
    # Count: 2
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  38. Willet Tringa semipalmata
    # Count: 2
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  39. Great Blue Heron Ardea herodias
    # Count: 2
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  40. Red-tailed Hawk Buteo jamaicensis
    # Count: 2
    Date:
    Observer: Timothy Preso
    Location: Cottonwood Reservoir
  41. Tree Swallow Tachycineta bicolor
    # Count: 2
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  42. Brewer's Sparrow Spizella breweri
    # Count: 2
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  43. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  44. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Timothy Preso
    Location: Cottonwood Reservoir
  45. Barrow's Goldeneye Bucephala islandica
    # Count: 1
    Date:
    Observer: Timothy Preso
    Location: Cottonwood Reservoir
  46. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  47. Long-billed Curlew Numenius americanus
    # Count: 1
    Date:
    Observer: Timothy Preso
    Location: Cottonwood Reservoir
  48. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 1
    Date:
    Observer: Timothy Preso
    Location: Cottonwood Reservoir
  49. Franklin's Gull Leucophaeus pipixcan
    # Count: 1
    Date:
    Observer: Timothy Preso
    Location: Cottonwood Reservoir
  50. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Timothy Preso
    Location: Cottonwood Reservoir
  51. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  52. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  53. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  54. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  55. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir
  56. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Adam Sell
    Location: Cottonwood Reservoir

Additional Taxa (2)

  1. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 1
    Date:
    Observer: Timothy Preso
    Location: Cottonwood Reservoir
  2. gull sp. Larinae sp.
    # Count: 1
    Date:
    Observer: Timothy Preso
    Location: Cottonwood Reservoir