搜索媒体——Macaulay Library和eBird

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搜索结果

  1. Blue-gray Gnatcatcher (obscura Group) - ML201938331
    条评分 5
    7 条评分
    Lane, Oregon, United States
    媒体文件注释 Blue-grey Gnatcatchers feeding young at nest. Blue-grey Gnatcatchers nested in t
    行为 喂食幼鸟
    标签
  2. Blue-gray Gnatcatcher (caerulea) - ML443424
    条评分 5
    6 条评分
    Timothy Barksdale
    Monroe, Arkansas, United States
    年龄和性别 成年雌鸟 - 1
    发声 鸣叫
    行为 筑巢中
  3. Blue-gray Gnatcatcher (caerulea) - ML436544511
    条评分 4
    7 条评分
    Monroe, New York, United States
    年龄和性别 成年雄鸟 - 1
    行为 发声中
  4. Blue-gray Gnatcatcher (caerulea) - ML443434
    条评分 4
    6 条评分
    Timothy Barksdale
    Monroe, Arkansas, United States
    行为 理羽
  5. Blue-gray Gnatcatcher (caerulea) - ML443425
    条评分 4
    5 条评分
    Timothy Barksdale
    Monroe, Arkansas, United States
    发声 鸣叫
    行为 筑巢中
  6. Blue-gray Gnatcatcher (caerulea) - ML440850
    条评分 4
    4 条评分
    Timothy Barksdale
    Tompkins, New York, United States
    媒体文件注释 Other Behaviors: Perch.
    发声 鸣叫
  7. Blue-gray Gnatcatcher (obscura Group) - ML420808
    条评分 4
    5 条评分
    Timothy Barksdale
    Montana, United States
    媒体文件注释 female on nest. [SUBJECT Blue-gray Gnatcatcher] ISCI:TB1_CLO027b_035. Other Beha
    年龄和性别 成年雌鸟 - 1
    标签
  8. Blue-gray Gnatcatcher - ML557119381
    条评分 4
    4 条评分
    Hamilton, Ohio, United States
    媒体文件注释 Intervals between visits to the nest were very long so original video was trimme
    年龄和性别 成年雌鸟 - 1; 成年雄鸟 - 1
    行为 筑巢中
    标签
  9. Blue-gray Gnatcatcher - ML557120311
    条评分 4
    3 条评分
    Hamilton, Ohio, United States
    媒体文件注释 In this segment the male feeds the female then flies away, but returns to place
    年龄和性别 成年雌鸟 - 1; 成年雄鸟 - 1
    行为 求偶、炫耀或交配; 筑巢中
    标签
  10. Blue-gray Gnatcatcher - ML566546091
    条评分 4
    4 条评分
    Ventura, California, United States
    年龄和性别 成年雄鸟 - 1
    发声 鸣唱
  11. Blue-gray Gnatcatcher (caerulea) - ML443435
    条评分 4
    7 条评分
    Timothy Barksdale
    Monroe, Arkansas, United States
    行为 觅食或者进食
  12. Blue-gray Gnatcatcher (caerulea) - ML443428
    条评分 4
    6 条评分
    Timothy Barksdale
    Monroe, Arkansas, United States
    行为 筑巢中
  13. Blue-gray Gnatcatcher (obscura Group) - ML201472221
    条评分 4
    5 条评分
    Monterey, California, United States
    媒体文件注释 A bird moving in a small tree. Elevation: 1229 m. Date added to IBC: October 14,
  14. Blue-gray Gnatcatcher - ML550826141
    条评分 4
    3 条评分
    Harnett, North Carolina, United States
  15. Blue-gray Gnatcatcher - ML617871485
    条评分 5
    2 条评分
    Philadelphia, Pennsylvania, United States
    年龄和性别 成年雌鸟 - 1
    行为 筑巢中
    标签
  16. Blue-gray Gnatcatcher (obscura Group) - ML483247161
    条评分 4
    3 条评分
    Monterey, California, United States
    年龄和性别 年龄性别未知 - X
  17. Blue-gray Gnatcatcher (obscura Group) - ML201316921
    条评分 3
    6 条评分
    Paso de Ovejas, Veracruz, Mexico
    媒体文件注释 Birds and nest of the resident population in Central Veracruz. One adult male an
  18. Blue-gray Gnatcatcher - ML617274021
    条评分 4
    2 条评分
    Orange, North Carolina, United States
  19. Blue-gray Gnatcatcher (caerulea) - ML520625861
    条评分 4
    2 条评分
    Norfolk, Massachusetts, United States
  20. Blue-gray Gnatcatcher (caerulea) - ML330549521
    条评分 4
    2 条评分
    Fairfax, Virginia, United States
    年龄和性别 成年雌鸟 - 1
    行为 觅食或者进食
  21. Blue-gray Gnatcatcher - ML221240581
    条评分 4
    2 条评分
    Orange, North Carolina, United States
  22. Blue-gray Gnatcatcher - ML558760761
    条评分 4
    4 条评分
    Fairfax, Virginia, United States
    媒体文件注释 The male brought material to the female, which she placed in the nest.
    年龄和性别 成年雌鸟 - 1; 成年雄鸟 - 1
    行为 筑巢中
  23. Blue-gray Gnatcatcher - ML480227
    条评分 3
    5 条评分
    Larry Arbanas
    Bandera, Texas, United States
    媒体文件注释 Other Behaviors: Take Flight.
    年龄和性别 成鸟,性别未知 - 1
    发声 鸣唱
    行为 飞行; 觅食或者进食
  24. Blue-gray Gnatcatcher (caerulea) - ML443426
    条评分 3
    5 条评分
    Timothy Barksdale
    Monroe, Arkansas, United States
    行为 筑巢中
  25. Blue-gray Gnatcatcher - ML339628871
    条评分 4
    2 条评分
    Erie, New York, United States
  26. Blue-gray Gnatcatcher - ML459802791
    条评分 3
    3 条评分
    Toronto, Ontario, Canada
  27. Blue-gray Gnatcatcher - ML201076711
    条评分 3
    5 条评分
    Eduardo Tejeda
    Miami-Dade, Florida, United States
    媒体文件注释 Looking for food. Elevation: 1 m. Date added to IBC: June 23, 2016.
    行为 觅食或者进食
  28. Blue-gray Gnatcatcher - ML614418824
    条评分 5
    1 条评分
    La Paz, Baja California Sur, Mexico
  29. Blue-gray Gnatcatcher - ML569698461
    条评分 5
    1 条评分
    Hamilton, Ohio, United States
    媒体文件注释 Male lining sides of nest with material. Pump and traffic noise.
    年龄和性别 成年雄鸟 - 1
    行为 筑巢中
  30. Blue-gray Gnatcatcher - ML569698211
    条评分 5
    1 条评分
    Hamilton, Ohio, United States
    媒体文件注释 Female lining sides of nest with material. Pump and traffic noise.
    行为 筑巢中