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 Peter Williams

搜尋結果

  1. Hooded Merganser - ML646774443
    Hooded Merganser Lophodytes cucullatus
    評價 5
    2 評價
    Pella Crossing Open Space, Boulder, Colorado, United States
    ML646774443 報告
  2. Hooded Merganser - ML646774442
    Hooded Merganser Lophodytes cucullatus
    評價 5
    2 評價
    Pella Crossing Open Space, Boulder, Colorado, United States
    ML646774442 報告
  3. American White Pelican - ML646774428
    American White Pelican Pelecanus erythrorhynchos
    評價 5
    3 評價
    Pella Crossing Open Space, Boulder, Colorado, United States
    ML646774428 報告
  4. 環頸潛鴨 - ML646729035
    環頸潛鴨 Aythya collaris
    評價 5
    5 評價
    Erie Reservoir, Boulder, Colorado, United States
    ML646729035 報告
  5. 環頸潛鴨 - ML646729034
    環頸潛鴨 Aythya collaris
    評價 4
    2 評價
    Erie Reservoir, Boulder, Colorado, United States
    ML646729034 報告
  6. 鵲鴨 - ML646728989
    鵲鴨 Bucephala clangula
    評價 5
    2 評價
    Erie Reservoir, Boulder, Colorado, United States
    ML646728989 報告
  7. Canada Goose - ML646728935
    Canada Goose Branta canadensis
    評價 5
    3 評價
    Erie Reservoir, Boulder, Colorado, United States
    ML646728935 報告
  8. Canada Goose - ML646728934
    Canada Goose Branta canadensis
    評價 5
    3 評價
    Erie Reservoir, Boulder, Colorado, United States
    ML646728934 報告
  9. Canada Goose - ML646728933
    Canada Goose Branta canadensis
    評價 5
    3 評價
    Erie Reservoir, Boulder, Colorado, United States
    ML646728933 報告
  10. 葡萄胸鴨 - ML646639530
    葡萄胸鴨 Mareca americana
    評價 5
    2 評價
    Erie Reservoir, Boulder, Colorado, United States
    ML646639530 報告
  11. Redhead - ML646639058
    Redhead Aythya americana
    評價 4
    2 評價
    Erie Reservoir, Boulder, Colorado, United States
    ML646639058 報告
  12. 綠頭鴨 - ML646639038
    綠頭鴨 Anas platyrhynchos
    評價 5
    2 評價
    Erie Reservoir, Boulder, Colorado, United States
    ML646639038 報告
  13. 綠頭鴨 - ML646639037
    綠頭鴨 Anas platyrhynchos
    評價 5
    3 評價
    Erie Reservoir, Boulder, Colorado, United States
    ML646639037 報告
  14. 帆背潛鴨 - ML646639024
    帆背潛鴨 Aythya valisineria
    評價 3
    2 評價
    Erie Reservoir, Boulder, Colorado, United States
    ML646639024 報告
  15. 鵲鴨 - ML646583503
    鵲鴨 Bucephala clangula
    評價 4
    4 評價
    South Platte River--88th Ave area, Adams, Colorado, United States
    ML646583503 報告
  16. 鵲鴨 - ML646583502
    鵲鴨 Bucephala clangula
    評價 5
    2 評價
    South Platte River--88th Ave area, Adams, Colorado, United States
    ML646583502 報告
  17. 赤膀鴨 - ML646569081
    赤膀鴨 Mareca strepera
    評價 5
    2 評價
    South Platte River--88th Ave area, Adams, Colorado, United States
    ML646569081 報告
  18. 赤膀鴨 - ML646569080
    赤膀鴨 Mareca strepera
    評價 4
    2 評價
    South Platte River--88th Ave area, Adams, Colorado, United States
    ML646569080 報告
  19. 赤膀鴨 - ML646569079
    赤膀鴨 Mareca strepera
    評價 5
    2 評價
    South Platte River--88th Ave area, Adams, Colorado, United States
    ML646569079 報告
  20. American Pipit - ML646540288
    American Pipit Anthus rubescens
    評價 3
    1 評價
    South Platte River--88th Ave area, Adams, Colorado, United States
    ML646540288 報告
  21. 鵲鴨 - ML646539157
    鵲鴨 Bucephala clangula
    評價 4
    1 評價
    South Platte River--88th Ave area, Adams, Colorado, United States
    ML646539157 報告
  22. 赤膀鴨 - ML646539002
    赤膀鴨 Mareca strepera
    評價 5
    4 評價
    South Platte River--88th Ave area, Adams, Colorado, United States
    ML646539002 報告
  23. 鵲鴨 - ML646535048
    鵲鴨 Bucephala clangula
    評價 5
    1 評價
    South Platte River--88th Ave area, Adams, Colorado, United States
    ML646535048 報告
  24. 琵嘴鴨 - ML646534200
    琵嘴鴨 Spatula clypeata
    評價 5
    1 評價
    South Platte River--88th Ave area, Adams, Colorado, United States
    ML646534200 報告
  25. 琵嘴鴨 - ML646531775
    琵嘴鴨 Spatula clypeata
    評價 5
    2 評價
    South Platte River--88th Ave area, Adams, Colorado, United States
    ML646531775 報告
  26. 尖尾鴨 - ML646531399
    尖尾鴨 Anas acuta
    評價 5
    2 評價
    South Platte River--88th Ave area, Adams, Colorado, United States
    ML646531399 報告
  27. 尖尾鴨 - ML646531400
    尖尾鴨 Anas acuta
    評價 4
    1 評價
    South Platte River--88th Ave area, Adams, Colorado, United States
    ML646531400 報告
  28. Bufflehead - ML646531284
    Bufflehead Bucephala albeola
    評價 5
    2 評價
    South Platte River--88th Ave area, Adams, Colorado, United States
    ML646531284 報告
  29. 鵲鴨 - ML646523266
    鵲鴨 Bucephala clangula
    評價 4
    1 評價
    South Platte River--88th Ave area, Adams, Colorado, United States
    ML646523266 報告
  30. Bufflehead - ML646523177
    Bufflehead Bucephala albeola
    評價 5
    1 評價
    South Platte River--88th Ave area, Adams, Colorado, United States
    ML646523177 報告