搜索媒体——Macaulay Library和eBird

筛选器

搜索结果

  1. Long-tailed Duck - ML535994081
    条评分 5
    33 条评分
    Kangra, Himachal Pradesh, India
  2. Long-tailed Duck - ML535994071
    条评分 5
    34 条评分
    Kangra, Himachal Pradesh, India
  3. Long-tailed Duck - ML535994091
    条评分 5
    31 条评分
    Kangra, Himachal Pradesh, India
  4. Long-tailed Duck - ML535994101
    条评分 5
    31 条评分
    Kangra, Himachal Pradesh, India
  5. Long-tailed Duck - ML201442521
    条评分 5
    22 条评分
    Kusilvak Census Area, Alaska, United States
    媒体文件注释 A male calling and displaying on the water, chasing another male, showing agonis
    发声 鸣叫
    行为 求偶、炫耀或交配; 发声中
  6. Long-tailed Duck - ML201397551
    条评分 5
    9 条评分
    Finnmark, Norway
    媒体文件注释 A pair in breeding plumage resting and preening on the snow, then the male calli
    发声 鸣叫
    行为 发声中
  7. Long-tailed Duck - ML614743615
    条评分 5
    9 条评分
    Cook, Illinois, United States
    行为 觅食或者进食
  8. Long-tailed Duck - ML201442511
    条评分 5
    8 条评分
    Kusilvak Census Area, Alaska, United States
    媒体文件注释 Several shots of a male swimming, flicking the tail, looking around and calling.
    发声 鸣叫
    行为 发声中
  9. Long-tailed Duck - ML201433851
    条评分 5
    7 条评分
    North Slope Borough, Alaska, United States
    媒体文件注释 A male flapping the wings and resting close to the female, on the water. Elevati
  10. Long-tailed Duck - ML201433841
    条评分 5
    7 条评分
    North Slope Borough, Alaska, United States
    媒体文件注释 A pair calling and the male displaying on the water. Elevation: 8 m. Date added
    发声 鸣叫
    行为 求偶、炫耀或交配; 发声中
  11. Long-tailed Duck - ML201395851
    条评分 5
    7 条评分
    Finnmark, Norway
    媒体文件注释 A male in breeding plumage preening on the snow. Elevation: 435 m. Date added to
  12. Long-tailed Duck - ML615120669
    条评分 5
    5 条评分
    Ocean, New Jersey, United States
    年龄和性别 成年雌鸟 - 1
    行为 飞行
  13. Long-tailed Duck - ML614415372
    条评分 5
    5 条评分
    Toronto, Ontario, Canada
  14. Long-tailed Duck - ML201837421
    条评分 5
    5 条评分
    Finnmark, Norway
    媒体文件注释 A male in non-breeding plumage preening on a quay at dusk. Elevation: 0 m. Date
  15. Long-tailed Duck - ML614951638
    条评分 5
    5 条评分
    Norfolk, Massachusetts, United States
    年龄和性别 成年雄鸟 - 1
  16. Long-tailed Duck - ML615120701
    条评分 5
    4 条评分
    Ocean, New Jersey, United States
    年龄和性别 未成年雄鸟 - 1
  17. Long-tailed Duck - ML615050298
    条评分 5
    4 条评分
    Ocean, New Jersey, United States
    年龄和性别 成年雄鸟 - 1
  18. Long-tailed Duck - ML201133931
    条评分 4
    6 条评分
    Martin Flack
    York, Maine, United States
    媒体文件注释 Male swimming on the sea, preening. Elevation: 1 m. Date added to IBC: June 23,
  19. Long-tailed Duck - ML309881051
    条评分 5
    5 条评分
    Monroe, New York, United States
  20. Long-tailed Duck - ML476083
    条评分 4
    7 条评分
    Tom Johnson
    未知
    Cape May, New Jersey, United States
    媒体文件注释 Other Behaviors: Swim.
    年龄和性别 成年雄鸟 - 1
  21. Long-tailed Duck - ML201604311
    条评分 4
    6 条评分
    Sakha, Russia
    媒体文件注释 A male in summer plummage swimming in a small pond. Monotypic. Elevation: 6 m. D
  22. Long-tailed Duck - ML201604301
    条评分 4
    6 条评分
    Sakha, Russia
    媒体文件注释 A male in summer plummage swimming. Monotypic. Elevation: 6 m. Date added to IBC
  23. Long-tailed Duck - ML476082
    条评分 4
    6 条评分
    Tom Johnson
    未知
    Cape May, New Jersey, United States
    媒体文件注释 Other Behaviors: Swim.
    年龄和性别 成年雄鸟 - 1; 年龄未知雌鸟 - 1
  24. Long-tailed Duck - ML476084
    条评分 4
    5 条评分
    Tom Johnson
    未知
    Cape May, New Jersey, United States
    媒体文件注释 Other Behaviors: Swim.
    年龄和性别 成年雄鸟 - 1
  25. Long-tailed Duck - ML474024
    条评分 4
    5 条评分
    Larry Arbanas
    North Slope Borough, Alaska, United States
    媒体文件注释 Other Behaviors: Swim.
    年龄和性别 成年雄鸟 - 1
    行为 理羽
  26. Long-tailed Duck - ML201442571
    条评分 4
    6 条评分
    Kusilvak Census Area, Alaska, United States
    媒体文件注释 A male standing on the tundra, looking around. Elevation: 2 m. Date added to IBC
  27. Long-tailed Duck - ML201365381
    条评分 4
    6 条评分
    Nemuro, Hokkaido, Japan
    媒体文件注释 An adult male swimming and diving (then 50% speed). Elevation: 6 m. Date added t
  28. Long-tailed Duck - ML615149211
    条评分 5
    3 条评分
    Ocean, New Jersey, United States
    媒体文件注释 Other behavior: diving Filmed at 1/4 speed
    年龄和性别 成年雌鸟 - 1
  29. Long-tailed Duck - ML615149210
    条评分 5
    3 条评分
    Ocean, New Jersey, United States
    媒体文件注释 Other behavior: diving Filmed at 1/4 speed
    年龄和性别 未成年雄鸟 - 1
  30. Long-tailed Duck - ML615120558
    条评分 5
    3 条评分
    Ocean, New Jersey, United States
    年龄和性别 成年雌鸟 - 1