搜索媒体——Macaulay Library和eBird

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  1. Red-crowned Crane - ML201375701
    条评分 5
    5 条评分
    Hokkaido, Japan
    媒体文件注释 A group of birds displaying and then four of them calling simultaneously. Elevat
    发声 鸣叫
    行为 求偶、炫耀或交配; 发声中
  2. Red-crowned Crane - ML201375691
    条评分 5
    5 条评分
    Hokkaido, Japan
    媒体文件注释 A group of birds with a number of them, including immature ones, performing the
    行为 求偶、炫耀或交配
  3. Red-crowned Crane - ML201375681
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 Two adults flying, calling twice and landing on the snow, close to other individ
    发声 鸣叫
    行为 飞行; 发声中
  4. Red-crowned Crane - ML201358581
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 An adult and an immature birds eating grains next to several Whooper Swans. Elev
    行为 觅食或者进食
  5. Red-crowned Crane - ML201358541
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 A close-up of an individual resting on one leg. Elevation: 6 m. Date added to IB
  6. Red-crowned Crane - ML201358521
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 A family group moving together, the adults calling and the juveniles shirping. E
    年龄和性别 成鸟,性别未知 - X; 幼鸟,性别未知 - X
    发声 鸣叫
    行为 发声中
  7. Red-crowned Crane - ML201358491
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 A close-up of two adult birds eating grains on the snow. Elevation: 6 m. Date ad
    行为 觅食或者进食
  8. Red-crowned Crane - ML201358481
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 Adults and immatures feeding together. Elevation: 6 m. Date added to IBC: June 2
    行为 觅食或者进食
  9. Red-crowned Crane - ML201358461
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 A close-up of a bird eating grains on the snow. Elevation: 6 m. Date added to IB
    行为 觅食或者进食
  10. Red-crowned Crane - ML201358451
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 Several birds eating grains on the snow. Elevation: 6 m. Date added to IBC: June
  11. Red-crowned Crane - ML201358441
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 A small group of birds feeding on the snow. Elevation: 6 m. Date added to IBC: J
    行为 觅食或者进食
  12. Red-crowned Crane - ML201356611
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 Two adults and an immature landing in slow motion (50%). Elevation: 6 m. Date ad
  13. Red-crowned Crane - ML201356581
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 Several birds landing and the last one displaying. Elevation: 6 m. Date added to
    行为 求偶、炫耀或交配
  14. Red-crowned Crane - ML201356571
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 Two birds flying over the camera (then at 50% speed). Elevation: 6 m. Date added
    行为 飞行
  15. Red-crowned Crane - ML201356551
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 Several birds taking off and flying away. Elevation: 6 m. Date added to IBC: Jun
    行为 飞行
  16. Red-crowned Crane - ML201356521
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 Several birds taking off and seen from below. Elevation: 6 m. Date added to IBC:
    行为 飞行
  17. Red-crowned Crane - ML201356511
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 Several birds taking off. Elevation: 6 m. Date added to IBC: June 22, 2016.
    行为 飞行
  18. Red-crowned Crane - ML201356501
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 An immature bird displaying among Whooper Swans and chasing them away. Elevation
    行为 求偶、炫耀或交配
  19. Red-crowned Crane - ML201356491
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 A bird displaying: turning around and hopping. Elevation: 6 m. Date added to IBC
    行为 求偶、炫耀或交配
  20. Red-crowned Crane - ML201356471
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 A pair calling and displaying and an immature shirping next them. Elevation: 6 m
    发声 鸣叫
    行为 求偶、炫耀或交配; 发声中
  21. Red-crowned Crane - ML201356461
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 Several birds calling while displaying. Elevation: 6 m. Date added to IBC: June
    发声 鸣叫
    行为 求偶、炫耀或交配; 发声中
  22. Red-crowned Crane - ML201356451
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 Two birds displaying. Elevation: 6 m. Date added to IBC: June 22, 2016.
    行为 求偶、炫耀或交配
  23. Red-crowned Crane - ML201356441
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 Two birds displaying and dancing while other birds are calling. Elevation: 6 m.
    发声 鸣叫
    行为 求偶、炫耀或交配; 发声中
  24. Red-crowned Crane - ML201356431
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 Several birds calling and displaying. Elevation: 6 m. Date added to IBC: June 22
    发声 鸣叫
    行为 求偶、炫耀或交配; 发声中
  25. Red-crowned Crane - ML201356421
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 A pair calling and displaying. Elevation: 6 m. Date added to IBC: June 22, 2016.
    发声 鸣叫
    行为 求偶、炫耀或交配; 发声中
  26. Red-crowned Crane - ML201356411
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 An adult bird displaying and then an immature bird displaying too. Elevation: 6
    行为 求偶、炫耀或交配
  27. Red-crowned Crane - ML201356401
    条评分 5
    4 条评分
    Hokkaido, Japan
    媒体文件注释 Several birds displaying: hopping, dancing, turning around... Elevation: 6 m. Da
    行为 求偶、炫耀或交配
  28. Red-crowned Crane - ML201975141
    条评分 4
    5 条评分
    Dora Zarzavatsaki
    Hokkaido, Japan
    媒体文件注释 A group consisting of adults and one young in a snowstorm. Elevation: 45 m. Date
  29. Red-crowned Crane - ML201380151
    条评分 4
    4 条评分
    Hokkaido, Japan
    媒体文件注释 A group roosting in a river and starting its daily activity in the early morning
  30. Red-crowned Crane - ML201378381
    条评分 4
    4 条评分
    Hokkaido, Japan
    媒体文件注释 A group roosting in a river, at dawn. 43.237356,144.296536. Elevation: 108 m. Da