搜尋影音- Macaulay Library 及 eBird

過濾器

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過濾器
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清除篩選 移除過濾器 John Arthur

搜尋結果

  1. 長尾鴨 - ML646474066
    長尾鴨 Clangula hyemalis
    South Platte Park--South Platte Reservoir (Arapahoe Co), Arapahoe, Colorado, United States
    ML646474066 報告
  2. null - ML646474024
    棲地: Long-tailed Duck (tiny) in foreground
    South Platte Park--South Platte Reservoir (Arapahoe Co), Arapahoe, Colorado, United States
    ML646474024 報告
  3. Surf Scoter - ML646474001
    Surf Scoter Melanitta perspicillata
    South Platte Park--South Platte Reservoir--Southwest Bay area (Jefferson Co), Jefferson, Colorado, United States
    ML646474001 報告
  4. null - ML646473906
    棲地
    Overland Park, Denver, Colorado, United States
    ML646473906 報告
  5. Canada Goose - ML646473892
    Canada Goose Branta canadensis
    Overland Park, Denver, Colorado, United States
    ML646473892 報告
  6. Barrow's Goldeneye - ML646473887
    Barrow's Goldeneye Bucephala islandica
    Overland Park, Denver, Colorado, United States
    ML646473887 報告
  7. Barrow's Goldeneye - ML646473886
    Barrow's Goldeneye Bucephala islandica
    Overland Park, Denver, Colorado, United States
    ML646473886 報告
  8. 白額雁 - ML646473884
    白額雁 Anser albifrons
    Overland Park, Denver, Colorado, United States
    ML646473884 報告
  9. Snow Goose - ML646473876
    Snow Goose Anser caerulescens
    Overland Park, Denver, Colorado, United States
    ML646473876 報告
  10. Snow Goose - ML646473875
    Snow Goose Anser caerulescens
    Overland Park, Denver, Colorado, United States
    ML646473875 報告
  11. Chestnut-sided Warbler - ML646124878
    Chestnut-sided Warbler Setophaga pensylvanica
    Boulder Creek--University of Colorado campus, Boulder, Colorado, United States
    ML646124878 報告
  12. Chestnut-sided Warbler - ML646124877
    Chestnut-sided Warbler Setophaga pensylvanica
    評價 5
    1 評價
    Boulder Creek--University of Colorado campus, Boulder, Colorado, United States
    ML646124877 報告
  13. Chestnut-sided Warbler - ML646124876
    Chestnut-sided Warbler Setophaga pensylvanica
    Boulder Creek--University of Colorado campus, Boulder, Colorado, United States
    ML646124876 報告
  14. Northern Parula - ML646124837
    Northern Parula Setophaga americana
    Boulder Creek--University of Colorado campus, Boulder, Colorado, United States
    ML646124837 報告
  15. Northern Parula - ML646124836
    Northern Parula Setophaga americana
    Boulder Creek--University of Colorado campus, Boulder, Colorado, United States
    ML646124836 報告
  16. Nashville Warbler - ML646124815
    Nashville Warbler Leiothlypis ruficapilla
    評價 4
    1 評價
    Boulder Creek--University of Colorado campus, Boulder, Colorado, United States
    ML646124815 報告
  17. Nashville Warbler - ML646124814
    Nashville Warbler Leiothlypis ruficapilla
    Boulder Creek--University of Colorado campus, Boulder, Colorado, United States
    ML646124814 報告
  18. Neotropic Cormorant - ML646124774
    Neotropic Cormorant Nannopterum brasilianum
    Boulder Creek--95th St., Boulder, Colorado, United States
    ML646124774 報告
  19. Double-crested Cormorant - ML646124763
    Double-crested Cormorant Nannopterum auritum
    Boulder Creek--95th St., Boulder, Colorado, United States
    ML646124763 報告
  20. American Tree Sparrow - ML646076606
    American Tree Sparrow Spizelloides arborea
    Cherry Creek SP, Arapahoe, Colorado, United States
    ML646076606 報告
  21. 黑腹濱鷸 - ML646076595
    黑腹濱鷸 Calidris alpina
    Cherry Creek SP, Arapahoe, Colorado, United States
    ML646076595 報告
  22. 黑腹濱鷸 - ML646076594
    黑腹濱鷸 Calidris alpina
    Cherry Creek SP, Arapahoe, Colorado, United States
    ML646076594 報告
  23. 黑腹濱鷸 - ML646076596
    黑腹濱鷸 Calidris alpina
    評價 4
    1 評價
    Cherry Creek SP, Arapahoe, Colorado, United States
    ML646076596 報告
  24. Snow/Ross's x Cackling/Canada Goose (hybrid) - ML646076580
    Snow/Ross's x Cackling/Canada Goose (hybrid) Anser caerulescens/rossii x Branta hutchinsii/canadensis
    Cherry Creek SP, Arapahoe, Colorado, United States
    ML646076580 報告
  25. White-crowned Sparrow (Dark-lored) - ML646004774
    White-crowned Sparrow (Dark-lored) Zonotrichia leucophrys leucophrys/oriantha
    Waneka Lake/Greenlee Preserve, Boulder, Colorado, United States
    ML646004774 報告
  26. Song Sparrow - ML646004728
    Song Sparrow Melospiza melodia
    Waneka Lake/Greenlee Preserve, Boulder, Colorado, United States
    ML646004728 報告
  27. Song Sparrow - ML646004727
    Song Sparrow Melospiza melodia
    Waneka Lake/Greenlee Preserve, Boulder, Colorado, United States
    ML646004727 報告
  28. Hooded Merganser - ML646004710
    Hooded Merganser Lophodytes cucullatus
    Waneka Lake/Greenlee Preserve, Boulder, Colorado, United States
    ML646004710 報告
  29. Chestnut-sided Warbler - ML645998069
    Chestnut-sided Warbler Setophaga pensylvanica
    Boulder Creek--University of Colorado campus, Boulder, Colorado, United States
    ML645998069 報告
  30. Chestnut-sided Warbler - ML645998067
    Chestnut-sided Warbler Setophaga pensylvanica
    Boulder Creek--University of Colorado campus, Boulder, Colorado, United States
    ML645998067 報告