Checklist S31759126

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Owner Steven Mlodinow

Other participating eBirders
Traveling
  • 3
  • 5 mi
Checklist Comments

Establishing Shot - Walden Reservoir, Jackson County CO - September 2016
Submitted from eBird for iOS, version 1.3.0 Build 86

Submitted from eBird for iOS, version 1.3.86

Observations

  1. Number observed: 1

    Details: Photos

    Media:
  2. Number observed: 9
  3. Number observed: 8
  4. Number observed: 450
  5. Number observed: 225
  6. Number observed: 20
  7. Number observed: 200
  8. Number observed: 1

    Details: Dark "brown Mallard". Not showing signs of "eclipse " plumage. Body moderately dark (not as dark as ABDU or MODU). Sharply contrasting paler brown head and neck with dark crown and eyeline. Tail all brown, seen well when flew away in group of about 10 MALL, with differences in tail quite evident. Speculum a bit paler blue and white borders a tad narrower than MALL, as is "classic " in Mexy Duck. Bill olive

  9. Number observed: 250
  10. Number observed: 30
  11. Number observed: 1000

    Details: Estimated from several flock totals

  12. Number observed: 125
  13. Number observed: 25
  14. Number observed: 35
  15. Number observed: 3900

    Details: Tally by 100s

  16. Number observed: 17
  17. Number observed: 4
  18. Number observed: 41
  19. Number observed: 40

    Details: Tally by 5s

  20. Number observed: 7000

    Details: Estimated from several actual counts of larger concentrations

  21. Number observed: 8
  22. Number observed: 10
  23. Number observed: 3
  24. Number observed: 43

    Details: Swimming relatively dark backed white shorebirds with shortish thin black bills. Crown and eyeline blackish

    Media:
  25. Number observed: 12
  26. Number observed: 1

    Details: Photos

    Media:
  27. Number observed: 2

    Details: White head and underparts except dark gray patch on head c/w FRGU. Back medium gray (darker than BOGU) and wings similar in color on ad, brown on imm. Bill all black and smaller than that of LAGU

  28. Number observed: 1
  29. Number observed: 7
  30. Number observed: 5
  31. Number observed: 1

    Details: Photos. Adult. Neck, back and wings bluish except pale buff plumes on mid back and hint of purple on head and neck. Underparts white, though white on anterior neck more of a stripe, with sides of neck bluish/purple-blue. Bill pale towards base and dusky towards tip. Lores yellow. Legs pale (seemingly yellow or yellow-green). Two short white nuchal plumes. Seemed a bit larger than SNEG. Much smaller than GBHE

    Media:
  32. Number observed: 3
  33. Number observed: 1
  34. Number observed: 1
  35. Number observed: 1

    Details: Photos

    Media:
  36. Number observed: 3
  37. Number observed: 12
  38. Number observed: 2
  39. Number observed: 5
  40. Number observed: 1
  41. Number observed: 1
  42. Number observed: 1
  43. Number observed: 5
  44. Number observed: 1
  45. Number observed: 1
  46. Number observed: 1
  47. Number observed: 40

    Details: Tall by 5s

  48. Number observed: 2
  49. Number observed: 6
  50. Number observed: 1
  51. Number observed: 27
  52. Number observed: 15
  53. Number observed: 30
    Media:
  54. Number observed: 5
  55. Number observed: 2
  56. Number observed: 12
  57. Number observed: 1

    Details: Mixed features

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