搜索媒体——Macaulay Library和eBird

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  1. Koepcke's Screech-Owl (Apurimac) - ML200950251
    条评分 4
    6 条评分
    Cuzco [Cusco], Peru
    媒体文件注释 A fledgling in a tree at night, looking down while calling twice (probably beggi
    发声 鸣叫
    行为 发声中
  2. Koepcke's Screech-Owl (Apurimac) - ML200950241
    条评分 3
    5 条评分
    Cuzco [Cusco], Peru
    媒体文件注释 Two views of a fledgling in a tree, a close-up of its head and when it flies awa
    发声 鸣叫
    行为 发声中
  3. Koepcke's Screech-Owl (Apurimac) - ML200950231
    条评分 4
    6 条评分
    Cuzco [Cusco], Peru
    媒体文件注释 A calling fledgling (probably begging calls) in a tree at night. Nearly endemic
    发声 鸣叫
    行为 发声中
  4. Koepcke's Screech-Owl (Apurimac) - ML200950221
    条评分 3
    5 条评分
    Cuzco [Cusco], Peru
    媒体文件注释 A frontal view of a perched bird on a branch at night, calling twice (a probable
    发声 鸣叫
    行为 发声中