搜索媒体——Macaulay Library和eBird

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搜索结果

  1. White-necked Raven - ML641545398
    Western Cape, South Africa
  2. White-necked Raven - ML641499601
    Rift Valley, Kenya
  3. White-necked Raven - ML641497270
    条评分 5
    1 条评分
    Western, Uganda
  4. White-necked Raven - ML641493088
    条评分 2
    1 条评分
    Western Cape, South Africa
  5. White-necked Raven - ML641491739
    Neville Wright
    Western Cape, South Africa
  6. White-necked Raven - ML641345793
    条评分 2
    1 条评分
    Thaba-Tseka, Lesotho
    媒体文件注释 An adult on the ground.
    年龄和性别 成鸟,性别未知 - 1
  7. White-necked Raven - ML641344460
    条评分 3
    1 条评分
    Thaba-Tseka, Lesotho
    媒体文件注释 An adult foraging on the ground.
    年龄和性别 成鸟,性别未知 - 1
  8. White-necked Raven - ML641280485
    Western Cape, South Africa
  9. White-necked Raven - ML641280486
    Western Cape, South Africa
  10. White-necked Raven - ML641280484
    Western Cape, South Africa
  11. White-necked Raven - ML641280375
    Western Cape, South Africa
  12. White-necked Raven - ML641263935
    Western Cape, South Africa
  13. White-necked Raven - ML641138000
    Meru, Arusha, Tanzania
  14. White-necked Raven - ML641050431
    Estelle Smalberger
    Western Cape, South Africa
  15. White-necked Raven - ML640992426
    Norman Graf
    Moshi Rural, Kilimanjaro, Tanzania
    媒体文件注释 Lighting shows the coloration of the feathers on the head to good effect.
    年龄和性别 成鸟,性别未知 - 1
  16. White-necked Raven - ML640992425
    Norman Graf
    Moshi Rural, Kilimanjaro, Tanzania
    年龄和性别 成鸟,性别未知 - 1
    行为 理羽
  17. White-necked Raven - ML640992409
    Norman Graf
    Moshi Rural, Kilimanjaro, Tanzania
    年龄和性别 成鸟,性别未知 - 1
    行为 飞行
  18. White-necked Raven - ML640992408
    Norman Graf
    Moshi Rural, Kilimanjaro, Tanzania
    年龄和性别 成鸟,性别未知 - 1
    行为 发声中
  19. White-necked Raven - ML640992313
    Norman Graf
    Rombo, Kilimanjaro, Tanzania
    年龄和性别 成鸟,性别未知 - 1
    行为 发声中
  20. White-necked Raven - ML640992249
    Norman Graf
    Siha, Kilimanjaro, Tanzania
    年龄和性别 成鸟,性别未知 - 1
  21. White-necked Raven - ML640992248
    Norman Graf
    Siha, Kilimanjaro, Tanzania
    年龄和性别 成鸟,性别未知 - 1
  22. White-necked Raven - ML640992250
    Norman Graf
    Siha, Kilimanjaro, Tanzania
    年龄和性别 成鸟,性别未知 - 1
  23. White-necked Raven - ML640992244
    Norman Graf
    Siha, Kilimanjaro, Tanzania
    媒体文件注释 Typical scavenging behavior in the camps on the slopes of Mount Kilimanjaro.
    年龄和性别 成鸟,性别未知 - 2
    行为 觅食或者进食
  24. White-necked Raven - ML640992245
    Norman Graf
    Siha, Kilimanjaro, Tanzania
    年龄和性别 成鸟,性别未知 - 1
    行为 携带食物
  25. White-necked Raven - ML640992247
    Norman Graf
    Siha, Kilimanjaro, Tanzania
    年龄和性别 成鸟,性别未知 - 1
  26. White-necked Raven - ML640992246
    Norman Graf
    Siha, Kilimanjaro, Tanzania
    年龄和性别 成鸟,性别未知 - 1
  27. White-necked Raven - ML640992152
    Norman Graf
    Siha, Kilimanjaro, Tanzania
    年龄和性别 成鸟,性别未知 - 1
    行为 觅食或者进食
  28. White-necked Raven - ML640992151
    Norman Graf
    Siha, Kilimanjaro, Tanzania
    媒体文件注释 Note the raven's nictitating membrane.
    年龄和性别 成鸟,性别未知 - 1
  29. White-necked Raven - ML640992149
    Norman Graf
    Siha, Kilimanjaro, Tanzania
    年龄和性别 成鸟,性别未知 - 1
    行为 携带食物
  30. White-necked Raven - ML640992150
    Norman Graf
    Siha, Kilimanjaro, Tanzania
    年龄和性别 成鸟,性别未知 - 1