搜索媒体——Macaulay Library和eBird

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搜索结果

  1. Caspian Gull - ML201537201
    条评分 5
    4 条评分
    Csongrád, Hungary
    媒体文件注释 A second year bird preening. Elevation: 77 m. Date added to IBC: September 29, 2
  2. Caspian Gull - ML201529671
    条评分 5
    4 条评分
    Tulcea, Romania
    媒体文件注释 A close view of an adult perched on a pylon, looking around and taking off. Elev
    行为 飞行
  3. Caspian Gull - ML201518271
    条评分 5
    4 条评分
    Tulcea, Romania
    媒体文件注释 A slow-motion view of an adult flying to the boat to get some food. Elevation: 0
    行为 飞行
  4. Caspian Gull - ML201518251
    条评分 5
    4 条评分
    Tulcea, Romania
    媒体文件注释 A slow-motion view of several birds fighting for chum. Elevation: 0 m. Date adde
  5. Caspian Gull - ML201518241
    条评分 5
    4 条评分
    Tulcea, Romania
    媒体文件注释 A bird descending to steal a piece of chum from another bird without success, be
  6. Caspian Gull - ML201537281
    条评分 4
    6 条评分
    Csongrád, Hungary
    媒体文件注释 A second year bird eating a fish. Elevation: 77 m. Date added to IBC: September
    行为 觅食或者进食
  7. Caspian Gull - ML201836731
    条评分 4
    5 条评分
    Cheshire, England, United Kingdom
    媒体文件注释 A second calendar year in first winter plumage wing stretching, preening and bat
  8. Caspian Gull - ML201836721
    条评分 4
    5 条评分
    Cheshire, England, United Kingdom
    媒体文件注释 A second calendar year in first winter plumage. This is a rare bird in Cheshire.
  9. Caspian Gull - ML201537071
    条评分 4
    5 条评分
    Csongrád, Hungary
    媒体文件注释 An adult resting on the ground turning its head and showing its dark eyes and he
  10. Caspian Gull - ML201537211
    条评分 4
    5 条评分
    Csongrád, Hungary
    媒体文件注释 An adult turning around. Elevation: 77 m. Date added to IBC: September 29, 2016.
  11. Caspian Gull - ML201537291
    条评分 4
    4 条评分
    Csongrád, Hungary
    媒体文件注释 A slow motion view of a second year bird walking and extending its wings. Elevat
  12. Caspian Gull - ML201537131
    条评分 4
    4 条评分
    Csongrád, Hungary
    媒体文件注释 A slow motion view of a second calendar year bird looking around and taking off.
    行为 飞行
  13. Caspian Gull - ML201529681
    条评分 4
    4 条评分
    Tulcea, Romania
    媒体文件注释 An adult bird looking around. Elevation: 0 m. Date added to IBC: October 4, 2017
  14. Caspian Gull - ML201529661
    条评分 4
    4 条评分
    Tulcea, Romania
    媒体文件注释 An adult perched on a roof and looking around. Elevation: 0 m. Date added to IBC
  15. Caspian Gull - ML201520481
    条评分 4
    4 条评分
    Tulcea, Romania
    媒体文件注释 An adult eating carrion on a feeding station, surrounded by several Hooded Crows
    行为 飞行; 觅食或者进食
  16. Caspian Gull - ML201518281
    条评分 4
    4 条评分
    Tulcea, Romania
    媒体文件注释 A slow-motion view of an adult passing by. Elevation: 0 m. Date added to IBC: Oc
  17. Caspian Gull - ML201518261
    条评分 4
    4 条评分
    Tulcea, Romania
    媒体文件注释 A large group swimming at sea (at slow motion). Elevation: 0 m. Date added to IB
  18. Caspian Gull - ML201537061
    条评分 4
    5 条评分
    Csongrád, Hungary
    媒体文件注释 A slow motion view of a second year bird swallowing a fish. Elevation: 77 m. Dat
  19. Caspian Gull - ML534704321
    条评分 5
    2 条评分
    Marne, Grand Est, France
  20. Caspian Gull - ML535012921
    条评分 4
    2 条评分
    Marne, Grand Est, France
  21. Caspian Gull - ML201844551
    条评分 3
    5 条评分
    Cheshire, England, United Kingdom
    媒体文件注释 A first winter 'Caspian Gull' amongst a mixed flock of large gulls. Elevation: 1
  22. Caspian Gull - ML201537121
    条评分 3
    5 条评分
    Csongrád, Hungary
    媒体文件注释 A third year bird walking and eating from the water surface. Elevation: 77 m. Da
    行为 觅食或者进食
  23. Caspian Gull - ML201537111
    条评分 3
    5 条评分
    Csongrád, Hungary
    媒体文件注释 A slow motion view of a second and a third year birds walking on shallow water.
  24. Caspian Gull - ML201537081
    条评分 3
    5 条评分
    Csongrád, Hungary
    媒体文件注释 Two second year birds extending their wings and making the underwing pattern vis
  25. Caspian Gull - ML611822151
    条评分 5
    1 条评分
    L'vivs'ka Oblast', Ukraine
  26. Caspian Gull - ML477889421
    条评分 5
    1 条评分
    Tulcea, Romania
    媒体文件注释 An adult in breeding plumage foraging on the ground.
    年龄和性别 成鸟,性别未知 - 1
  27. Caspian Gull - ML477889401
    条评分 5
    1 条评分
    Tulcea, Romania
    媒体文件注释 A head profile view of an adult in breeding plumage.
    年龄和性别 成鸟,性别未知 - 1
  28. Caspian Gull - ML451483831
    条评分 5
    1 条评分
    Tulcea, Romania
    媒体文件注释 Various views of an adult at a feeding station, initially calling.
    年龄和性别 成鸟,性别未知 - 1
    发声 鸣叫
    行为 发声中
  29. Caspian Gull - ML303019451
    条评分 4
    2 条评分
    Salamanca, Castilla y León, Spain
    年龄和性别 未成年性别未知 - 1
    行为 飞行
  30. Caspian Gull - ML201846221
    条评分 3
    4 条评分
    Ternopil's'ka Oblast', Ukraine
    媒体文件注释 several birds on the river together with Common Black-headed Gull, Great Crested