搜尋影音- Macaulay Library 及 eBird

過濾器

搜尋結果

  1. Downy Woodpecker - ML645712676
    Montgomery, Maryland, United States
  2. Belted Kingfisher - ML645712655
    Montgomery, Maryland, United States
  3. Belted Kingfisher - ML645712656
    Montgomery, Maryland, United States
  4. Eastern Phoebe - ML645712597
    Montgomery, Maryland, United States
  5. Mourning Warbler - ML644671238
    District of Columbia, District of Columbia, United States
  6. Mourning Warbler - ML644671239
    District of Columbia, District of Columbia, United States
  7. Eastern Towhee - ML643042939
    Montgomery, Maryland, United States
    性別與年齡 雌成鳥 - 1
  8. Eastern Towhee - ML643042936
    Montgomery, Maryland, United States
    性別與年齡 雌成鳥 - 1
  9. Eastern Towhee - ML643042938
    Montgomery, Maryland, United States
    性別與年齡 雌成鳥 - 1
  10. Eastern Towhee - ML643042935
    Montgomery, Maryland, United States
    性別與年齡 雌成鳥 - 1
  11. 灰瓣足鷸 - ML642648149
    評價 1
    1 評價
    District of Columbia, District of Columbia, United States
  12. 灰瓣足鷸 - ML642648148
    評價 1
    1 評價
    District of Columbia, District of Columbia, United States
  13. 灰瓣足鷸 - ML642648147
    評價 1
    1 評價
    District of Columbia, District of Columbia, United States
  14. Black Vulture - ML642484540
    Frederick, Maryland, United States
    性別與年齡 未成鳥,性別未知 - 1
  15. Black Vulture - ML642484539
    Frederick, Maryland, United States
    性別與年齡 成鳥,性別未知 - 1; 未成鳥,性別未知 - 1
  16. Black-throated Green Warbler - ML642287839
    Montgomery, Maryland, United States
  17. Carolina Wren - ML642287711
    Montgomery, Maryland, United States
    備註 This bird had molted its retrices and had only a couple of short (1-2 cm long) t
    性別與年齡 成鳥,性別未知 - 1
    標籤 換羽中
  18. Eastern Phoebe - ML642287693
    Montgomery, Maryland, United States
  19. Eastern Phoebe - ML642287692
    Montgomery, Maryland, United States
  20. Killdeer - ML642287661
    Montgomery, Maryland, United States
  21. Eastern Wood-Pewee - ML641810053
    Montgomery, Maryland, United States
  22. Eastern Wood-Pewee - ML641810052
    Montgomery, Maryland, United States
  23. Northern Cardinal - ML641291520
    Montgomery, Maryland, United States
    性別與年齡 雄成鳥 - 1
    標籤 換羽中
  24. Northern Cardinal - ML641291521
    Montgomery, Maryland, United States
    性別與年齡 雄成鳥 - 1
    標籤 換羽中
  25. Baltimore Oriole - ML641291112
    Montgomery, Maryland, United States
    性別與年齡 雄成鳥 - 1
  26. Eastern Towhee - ML641291067
    Montgomery, Maryland, United States
    性別與年齡 幼鳥,性別未知 - 1
    標籤 換羽中
  27. Eastern Towhee - ML641291065
    Montgomery, Maryland, United States
    性別與年齡 幼鳥,性別未知 - 1
    標籤 換羽中
  28. Eastern Towhee - ML641291066
    Montgomery, Maryland, United States
    性別與年齡 幼鳥,性別未知 - 1
    標籤 換羽中
  29. Red-shouldered Hawk - ML641291044
    Montgomery, Maryland, United States
  30. Red-shouldered Hawk - ML641291043
    Montgomery, Maryland, United States