搜索媒体——Macaulay Library和eBird

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  1. Boreal Owl - ML383412951
    条评分 5
    18 条评分
    Winnipeg, Manitoba, Canada
    年龄和性别 成鸟,性别未知 - 1
  2. Boreal Owl (Richardson's) - ML475861
    条评分 5
    45 条评分
    St. Louis, Minnesota, United States
    年龄和性别 成鸟,性别未知 - 1
    行为 觅食或者进食
  3. Boreal Owl (Richardson's) - ML475862
    条评分 5
    20 条评分
    St. Louis, Minnesota, United States
    年龄和性别 成鸟,性别未知 - 1
    行为 觅食或者进食
  4. Boreal Owl - ML287442021
    条评分 5
    10 条评分
    Winnipeg, Manitoba, Canada
    媒体文件注释 Audio muted.
    年龄和性别 成鸟,性别未知 - 1
    发声 非声音
  5. Boreal Owl (Tengmalm's) - ML201411801
    条评分 5
    10 条评分
    Nord-Trøndelag, Norway
    媒体文件注释 An adult flying to a nest box, going inside, then going out and standing at the
    行为 飞行
    标签
  6. Boreal Owl (Tengmalm's) - ML201411761
    条评分 5
    7 条评分
    Nord-Trøndelag, Norway
    媒体文件注释 A chick sleeping at the entrance of a nest box. Elevation: 410 m. Date added to
    标签
  7. Boreal Owl (Tengmalm's) - ML201411791
    条评分 5
    7 条评分
    Nord-Trøndelag, Norway
    媒体文件注释 An adult perched at the entrance of a nest box. Elevation: 410 m. Date added to
    标签
  8. Boreal Owl (Tengmalm's) - ML201411751
    条评分 5
    6 条评分
    Nord-Trøndelag, Norway
    媒体文件注释 A bird perched on a branch, looking around and detail of its head. Elevation: 41
  9. Boreal Owl (Tengmalm's) - ML201825841
    条评分 5
    7 条评分
    Northern Ostrobothnia, Finland
    媒体文件注释 Separate views of two chicks out of their nest box. Elevation: 262 m. Date added
  10. Boreal Owl - ML208541961
    条评分 5
    7 条评分
    Maskinongé, Quebec, Canada
  11. Boreal Owl (Tengmalm's) - ML201411821
    条评分 5
    8 条评分
    Nord-Trøndelag, Norway
    媒体文件注释 An adult going out of a nest box, and from the entrance, looking around and late
    行为 飞行
    标签
  12. Boreal Owl - ML303329141
    条评分 5
    4 条评分
    Longueuil, Quebec, Canada
    媒体文件注释 Nyctale de Tengmalm, l'oiseau regarde autour, puis replace et nettoie les plumes
    年龄和性别 成鸟,性别未知 - 1
  13. Boreal Owl - ML303328171
    条评分 5
    4 条评分
    Longueuil, Quebec, Canada
    媒体文件注释 Nyctale de Tengmalm, l'oiseau regarde autour et nous regarde puis ferme les yeux
    年龄和性别 成鸟,性别未知 - 1
  14. Boreal Owl (Tengmalm's) - ML201411741
    条评分 5
    4 条评分
    Nord-Trøndelag, Norway
    媒体文件注释 A bird perched on a branch, detail of its head and flying away. Elevation: 410 m
    行为 飞行
  15. Boreal Owl (Tengmalm's) - ML718422
    条评分 4
    7 条评分
    Hupperetz Jean
    未知
    Wallonne, Région, Belgium
    媒体文件注释 An adult singing during a full moon. IBC scientific name: Aegolius funereus fune
    发声 鸣唱
    行为 发声中
  16. Boreal Owl - ML303191581
    条评分 5
    4 条评分
    Longueuil, Quebec, Canada
    媒体文件注释 Nyctale de Tengmalm, l'oiseau regarde autour, se gratte le visage, étire ses doi
    年龄和性别 成鸟,性别未知 - 1
  17. Boreal Owl (Tengmalm's) - ML201411781
    条评分 4
    5 条评分
    Nord-Trøndelag, Norway
    媒体文件注释 A chick sleeping at the entrance of a nest box, and detail of its head. Elevatio
    标签
  18. Boreal Owl (Tengmalm's) - ML201411771
    条评分 4
    5 条评分
    Nord-Trøndelag, Norway
    媒体文件注释 A chick falling asleep at the entrance of a nest box. Elevation: 410 m. Date add
    标签
  19. Boreal Owl (Tengmalm's) - ML200823581
    条评分 4
    5 条评分
    Regen, Bayern, Germany
    媒体文件注释 A bird perched on a branch looking around. Elevation: 509 m. Date added to IBC:
  20. Boreal Owl - ML193996681
    条评分 4
    4 条评分
    Isère, Auvergne-Rhône-Alpes, France
  21. Boreal Owl - ML303327621
    条评分 5
    3 条评分
    Longueuil, Quebec, Canada
    媒体文件注释 Nyctale de Tengmalm, l'oiseau se nettoie la poitrine.
    年龄和性别 成鸟,性别未知 - 1
  22. Boreal Owl (Tengmalm's) - ML201411831
    条评分 4
    4 条评分
    Nord-Trøndelag, Norway
    媒体文件注释 A chick sleeping inside a nest box. Elevation: 410 m. Date added to IBC: June 23
    标签
  23. Boreal Owl (Tengmalm's) - ML201411811
    条评分 4
    4 条评分
    Nord-Trøndelag, Norway
    媒体文件注释 A chick resting inside a nest box. Elevation: 410 m. Date added to IBC: June 23,
    标签
  24. Boreal Owl (Tengmalm's) - ML718421
    条评分 4
    4 条评分
    Hupperetz Jean
    未知
    Wallonne, Région, Belgium
    媒体文件注释 An adult in the nest. IBC scientific name: Aegolius funereus funereus. Elevation
    标签
  25. Boreal Owl (Tengmalm's) - ML201061501
    条评分 4
    5 条评分
    Hupperetz Jean
    Wallonne, Région, Belgium
    媒体文件注释 A juvenile perched on a branch. Elevation: 480 m. Date added to IBC: June 22, 20
    年龄和性别 幼鸟,性别未知 - 1
  26. Boreal Owl - ML193978681
    条评分 4
    3 条评分
    Isère, Auvergne-Rhône-Alpes, France
  27. Boreal Owl - ML608247911
    条评分 5
    2 条评分
    St. Louis, Minnesota, United States
  28. Boreal Owl (Tengmalm's) - ML201046431
    条评分 4
    6 条评分
    Goslar, Niedersachsen, Germany
    媒体文件注释 Hooting, preening at day roost. The bird was not lured but called of its own acc
  29. Boreal Owl - ML608247921
    条评分 5
    1 条评分
    St. Louis, Minnesota, United States
  30. Boreal Owl - ML510885991
    条评分 5
    1 条评分
    Romuald Mikusek
    未知
    Dolnoslaskie, Poland