搜索媒体——Macaulay Library和eBird

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搜索结果

  1. Dickcissel - ML615397963
    条评分 4
    2 条评分
    Bucks, Pennsylvania, United States
  2. Dickcissel - ML614295091
    Bucks, Pennsylvania, United States
  3. Dickcissel - ML614295090
    Bucks, Pennsylvania, United States
  4. Dickcissel - ML614295005
    Bucks, Pennsylvania, United States
  5. Dickcissel - ML614295003
    Bucks, Pennsylvania, United States
  6. Dickcissel - ML614294999
    Bucks, Pennsylvania, United States
  7. Dickcissel - ML614294997
    Bucks, Pennsylvania, United States
  8. Chipping Sparrow - ML613061898
    条评分 5
    1 条评分
    Bucks, Pennsylvania, United States
  9. Peregrine Falcon - ML611196433
    Bucks, Pennsylvania, United States
  10. Chipping Sparrow - ML611161108
    Bucks, Pennsylvania, United States
  11. Eastern Phoebe - ML610780128
    Bucks, Pennsylvania, United States
  12. Eastern Phoebe - ML610780125
    Bucks, Pennsylvania, United States
  13. Chipping Sparrow - ML528387291
    Bucks, Pennsylvania, United States
  14. Chipping Sparrow - ML528387241
    Bucks, Pennsylvania, United States
  15. White-breasted Nuthatch - ML315919841
    条评分 3
    1 条评分
    Bucks, Pennsylvania, United States
    年龄和性别 成鸟,性别未知 - 1
  16. Downy Woodpecker - ML315919781
    条评分 2
    1 条评分
    Bucks, Pennsylvania, United States
    年龄和性别 成年雌鸟 - 1
  17. Eastern Bluebird - ML315919741
    条评分 2
    1 条评分
    Bucks, Pennsylvania, United States
    年龄和性别 成年雄鸟 - 1
  18. Chipping Sparrow - ML315465151
    条评分 2
    1 条评分
    Bucks, Pennsylvania, United States
    年龄和性别 成鸟,性别未知 - 1
  19. White-breasted Nuthatch - ML315465081
    条评分 3
    1 条评分
    Bucks, Pennsylvania, United States
    年龄和性别 成鸟,性别未知 - 1
  20. Downy Woodpecker - ML315465041
    条评分 3
    1 条评分
    Bucks, Pennsylvania, United States
    年龄和性别 成年雄鸟 - 1
  21. Red-tailed Hawk - ML315465001
    条评分 3
    1 条评分
    Bucks, Pennsylvania, United States
    年龄和性别 成鸟,性别未知 - 1
    行为 飞行
  22. American Goldfinch - ML315464971
    条评分 3
    1 条评分
    Bucks, Pennsylvania, United States
    年龄和性别 成年雄鸟 - 1
  23. American Kestrel - ML312094411
    条评分 1
    1 条评分
    Bucks, Pennsylvania, United States
    年龄和性别 成年雄鸟 - 1
    行为 飞行
  24. Black Vulture - ML312094301
    条评分 3
    1 条评分
    Bucks, Pennsylvania, United States
    行为 飞行
  25. Black Vulture - ML312094291
    条评分 3
    1 条评分
    Bucks, Pennsylvania, United States
  26. White-throated Sparrow - ML312094141
    条评分 3
    1 条评分
    Bucks, Pennsylvania, United States
    年龄和性别 成鸟,性别未知 - 1
  27. House Finch - ML312094081
    条评分 3
    1 条评分
    Bucks, Pennsylvania, United States
    年龄和性别 成年雄鸟 - 1
  28. White-breasted Nuthatch - ML312093951
    条评分 1
    1 条评分
    Bucks, Pennsylvania, United States
    年龄和性别 成鸟,性别未知 - 1
  29. Cooper's Hawk - ML312093751
    条评分 4
    2 条评分
    Bucks, Pennsylvania, United States
    年龄和性别 幼鸟,性别未知 - 1
  30. Cooper's Hawk - ML312093721
    条评分 3
    1 条评分
    Bucks, Pennsylvania, United States
    年龄和性别 幼鸟,性别未知 - 1
    行为 飞行