搜索媒体——Macaulay Library和eBird

筛选器

搜索结果

  1. Arctic Tern - ML334866331
    条评分 5
    12 条评分
    Northumberland, England, United Kingdom
  2. Arctic Tern - ML463678
    条评分 5
    14 条评分
    Eric Liner
    Anchorage Municipality, Alaska, United States
    媒体文件注释 Other Behaviors: Perch.
    年龄和性别 成鸟,性别未知 - 1
    行为 理羽
  3. Arctic Tern - ML201490741
    条评分 5
    7 条评分
    Svalbard, Svalbard
    媒体文件注释 Two birds on the ground, one of them apparently preparing a nest, in an area wit
  4. Arctic Tern - ML483550
    条评分 5
    6 条评分
    DAVID BROWN
    Knox, Maine, United States
    媒体文件注释 Other Behaviors: Stand.
    年龄和性别 成鸟,性别未知 - 1
    发声 鸣叫
  5. Arctic Tern - ML201490791
    条评分 5
    5 条评分
    Svalbard, Svalbard
    媒体文件注释 An adult arriving to the nest with a sizeable fish, this time feeding its mate r
    行为 喂食幼鸟; 觅食或者进食
    标签
  6. Arctic Tern - ML201490781
    条评分 5
    5 条评分
    Svalbard, Svalbard
    媒体文件注释 An adult feeding a chick with, for its size, a big fish, then the second one wit
    行为 喂食幼鸟; 觅食或者进食
  7. Arctic Tern - ML201490761
    条评分 5
    5 条评分
    Svalbard, Svalbard
    媒体文件注释 A bird arriving to a nest with one egg, to incubate, then calling. Elevation: 2
    发声 鸣叫
    行为 发声中
    标签
  8. Arctic Tern - ML201488741
    条评分 5
    5 条评分
    Svalbard, Svalbard
    媒体文件注释 A pair in a breeding colony displaying, arranging the nest and finally copulatin
    行为 求偶、炫耀或交配
    标签
  9. Arctic Tern - ML201479231
    条评分 5
    5 条评分
    Northumberland, England, United Kingdom
    媒体文件注释 A bird arriving to incubate in a nest with two eggs, calling. Elevation: 0 m. Da
    发声 鸣叫
    行为 发声中
    标签 蛋; 巢
  10. Arctic Tern - ML201479221
    条评分 5
    5 条评分
    Northumberland, England, United Kingdom
    媒体文件注释 A bird incubating and giving two different sort of calls. Elevation: 0 m. Date a
    发声 鸣叫
    行为 发声中
  11. Arctic Tern - ML201479191
    条评分 5
    5 条评分
    Northumberland, England, United Kingdom
    媒体文件注释 A pair copulating. Elevation: 0 m. Date added to IBC: October 25, 2018.
    行为 求偶、炫耀或交配
  12. Arctic Tern - ML201443021
    条评分 5
    5 条评分
    Anchorage Municipality, Alaska, United States
    媒体文件注释 A close-up of an individual perched on a sign. Elevation: 4 m. Date added to IBC
  13. Arctic Tern - ML483551
    条评分 4
    7 条评分
    DAVID BROWN
    Knox, Maine, United States
    媒体文件注释 Other Behaviors: Stand.
    年龄和性别 成鸟,性别未知 - 1
    发声 鸣叫
  14. Arctic Tern - ML201490751
    条评分 4
    8 条评分
    Svalbard, Svalbard
    媒体文件注释 Several birds mobbing an Arctic Fox that was looking for food too close to their
    行为 觅食或者进食
  15. Arctic Tern - ML201808481
    条评分 5
    4 条评分
    Northumberland, England, United Kingdom
    媒体文件注释 A pair at their nest, then changing incubating duties. Elevation: 0 m. Date adde
    标签
  16. Arctic Tern - ML201436191
    条评分 5
    4 条评分
    Anchorage Municipality, Alaska, United States
    媒体文件注释 A bird incubating and flying away giving alarm calls. Elevation: 4 m. Date added
    发声 鸣叫
    行为 飞行; 发声中
  17. Arctic Tern - ML201829601
    条评分 4
    7 条评分
    Shetland Islands, Scotland, United Kingdom
    媒体文件注释 An adult in flight. Elevation: 21 m. Date added to IBC: June 23, 2016.
    年龄和性别 成鸟,性别未知 - 1
    行为 飞行
  18. Arctic Tern - ML201829611
    条评分 4
    6 条评分
    Shetland Islands, Scotland, United Kingdom
    媒体文件注释 An adult dip-feeding on the sea. Elevation: 21 m. Date added to IBC: June 23, 20
    行为 觅食或者进食
  19. Arctic Tern - ML468208
    条评分 4
    6 条评分
    DAVID BROWN
    York, Maine, United States
    媒体文件注释 Other Behaviors: Beg.
    年龄和性别 成鸟,性别未知 - 1; 幼鸟,性别未知 - 1
    发声 鸣叫
  20. Arctic Tern - ML200839581
    条评分 4
    5 条评分
    Southwest Finland, Finland
    媒体文件注释 Lapintiira (Juvenile). Elevation: 0 m. Date added to IBC: October 1, 2018.
    年龄和性别 幼鸟,性别未知 - 1
  21. Arctic Tern - ML200839561
    条评分 4
    5 条评分
    Southwest Finland, Finland
    媒体文件注释 Lapintiira (Juvenile). Elevation: 0 m. Date added to IBC: October 1, 2018.
    年龄和性别 幼鸟,性别未知 - 1
  22. Arctic Tern - ML200837961
    条评分 4
    5 条评分
    Southwest Finland, Finland
    媒体文件注释 Lapintiira (Cleaning). Elevation: 3 m. Date added to IBC: June 30, 2018.
  23. Arctic Tern - ML200837951
    条评分 4
    5 条评分
    Southwest Finland, Finland
    媒体文件注释 Lapintiira (Cleaning tail). Elevation: 1 m. Date added to IBC: June 30, 2018.
  24. Arctic Tern - ML200837941
    条评分 4
    5 条评分
    Southwest Finland, Finland
    媒体文件注释 Lapintiira. Elevation: 2 m. Date added to IBC: June 30, 2018.
  25. Arctic Tern - ML200837931
    条评分 4
    5 条评分
    Southwest Finland, Finland
    媒体文件注释 Lapintiira. Elevation: 1 m. Date added to IBC: June 30, 2018.
  26. Arctic Tern - ML200825081
    条评分 4
    5 条评分
    Southwest Finland, Finland
    媒体文件注释 Lapintiira. Elevation: 5 m. Date added to IBC: October 26, 2019.
  27. Arctic Tern - ML200825071
    条评分 4
    5 条评分
    Southwest Finland, Finland
    媒体文件注释 Lapintiira. Elevation: 5 m. Date added to IBC: October 26, 2019.
  28. Arctic Tern - ML200825061
    条评分 4
    5 条评分
    Southwest Finland, Finland
    媒体文件注释 Lapintiira. Elevation: 5 m. Date added to IBC: October 26, 2019.
  29. Arctic Tern - ML495420371
    条评分 4
    6 条评分
    Lavalle, Mendoza, Argentina
  30. Arctic Tern - ML346807081
    条评分 4
    7 条评分
    Sean Fitzgerald
    St. Lucie, Florida, United States
    年龄和性别 成鸟,性别未知 - 1
    行为 飞行