搜索媒体——Macaulay Library和eBird

筛选器

搜索结果

  1. Ruddy Duck - ML223284321
    条评分 5
    8 条评分
    Davis, Utah, United States
  2. Ruddy Duck - ML329325411
    条评分 5
    7 条评分
    Essex, Massachusetts, United States
  3. Ruddy Duck - ML192746341
    条评分 4
    9 条评分
    Plumas, California, United States
    媒体文件注释 Male displaying with grunting calls
    年龄和性别 成年雄鸟 - 1
    行为 求偶、炫耀或交配
    标签 生境
  4. Ruddy Duck - ML200888231
    条评分 4
    6 条评分
    Clark, Nevada, United States
    媒体文件注释 A male displaying to a passing female, and diving after being ignored. Elevation
    行为 求偶、炫耀或交配
  5. Ruddy Duck - ML475158
    条评分 4
    5 条评分
    Seneca, New York, United States
    媒体文件注释 Other Behaviors: Scratch, Swim.
    年龄和性别 成年雌鸟 - 1
    行为 觅食或者进食
  6. Ruddy Duck - ML475156
    条评分 4
    5 条评分
    Seneca, New York, United States
    媒体文件注释 Other Behaviors: Swim.
    年龄和性别 成年雄鸟 - 1
    行为 觅食或者进食
  7. Ruddy Duck - ML402122
    条评分 4
    5 条评分
    Timothy Barksdale
    Santa Barbara, California, United States
    媒体文件注释 swim. [SUBJECT Ruddy Duck] ISCI:TB1_OSD072_050. Other Behaviors: Swim.
    年龄和性别 成鸟,性别未知 - 1
  8. Ruddy Duck - ML400216
    条评分 4
    5 条评分
    Timothy Barksdale
    Stafford, Kansas, United States
    媒体文件注释 female on nest, preen. [SUBJECT Ruddy Duck] ISCI:TB1_OSD003_064. Other Behaviors
    年龄和性别 成鸟,性别未知 - 1
    行为 理羽
    标签
  9. Ruddy Duck - ML535086911
    条评分 5
    3 条评分
    Fresno, California, United States
    年龄和性别 幼鸟,性别未知 - X
    行为 喂食幼鸟
  10. Ruddy Duck - ML393418901
    条评分 5
    3 条评分
    Suffolk, Massachusetts, United States
    年龄和性别 年龄未知雄鸟 - 1
  11. Ruddy Duck - ML201454791
    条评分 4
    6 条评分
    Washoe, Nevada, United States
    媒体文件注释 An adult male swimming on the lake. Elevation: 1367 m. Date added to IBC: June 2
  12. Ruddy Duck - ML475155
    条评分 4
    4 条评分
    Seneca, New York, United States
    媒体文件注释 Other Behaviors: Swim.
    年龄和性别 成年雌鸟 - 1; 成年雄鸟 - 1
    行为 觅食或者进食
  13. Ruddy Duck - ML475154
    条评分 4
    4 条评分
    Seneca, New York, United States
    媒体文件注释 Other Behaviors: Swim.
    年龄和性别 成年雄鸟 - 1
    行为 觅食或者进食
  14. Ruddy Duck - ML344592401
    条评分 5
    2 条评分
    Rio Grande, Colorado, United States
    年龄和性别 成年雄鸟 - 1
    发声 鸣叫; 非声音
    行为 求偶、炫耀或交配; 发声中
  15. Ruddy Duck - ML458817601
    条评分 4
    3 条评分
    Davis, Utah, United States
    年龄和性别 成年雄鸟 - 1
    行为 求偶、炫耀或交配
  16. Ruddy Duck - ML576211291
    条评分 5
    2 条评分
    Dodge, Wisconsin, United States
  17. Ruddy Duck - ML487462
    条评分 3
    6 条评分
    Chautauqua, New York, United States
    媒体文件注释 Other Behaviors: Swim.
    年龄和性别 年龄未知雄鸟 - 1
    发声 鸣叫
  18. Ruddy Duck - ML483421
    条评分 3
    5 条评分
    Queens, New York, United States
    媒体文件注释 Other Behaviors: Swim, Sleep, Flap.
    年龄和性别 成年雌鸟 - 2; 成年雄鸟 - 2
  19. Ruddy Duck - ML241715741
    条评分 4
    2 条评分
    Don DesJardin
    Ventura, California, United States
  20. Ruddy Duck - ML201454801
    条评分 3
    5 条评分
    Washoe, Nevada, United States
    媒体文件注释 A male sleeping on the lake. Elevation: 1367 m. Date added to IBC: June 23, 2016
  21. Ruddy Duck - ML487463
    条评分 3
    6 条评分
    Chautauqua, New York, United States
    媒体文件注释 Other Behaviors: Swim.
    年龄和性别 年龄未知雄鸟 - 1
    发声 鸣叫
  22. Ruddy Duck - ML310868191
    条评分 3
    4 条评分
    Franklin, Ohio, United States
    媒体文件注释 struggling against current, assumedly had accidentally swam off the low-rise spi
  23. Ruddy Duck - ML522305911
    条评分 5
    1 条评分
    Fairfax, Virginia, United States
    媒体文件注释 Preening.
    年龄和性别 成年雄鸟 - 1
    发声 非声音
  24. Ruddy Duck - ML491496211
    条评分 5
    1 条评分
    Bodenseekreis, Baden-Württemberg, Germany
  25. Ruddy Duck - ML292560261
    条评分 5
    1 条评分
    Don DesJardin
    Ventura, California, United States
  26. Ruddy Duck - ML287918581
    条评分 5
    1 条评分
    Don DesJardin
    Ventura, California, United States
  27. Ruddy Duck - ML287918561
    条评分 5
    1 条评分
    Don DesJardin
    Ventura, California, United States
  28. Ruddy Duck - ML402180
    条评分 5
    1 条评分
    Timothy Barksdale
    California, United States
    媒体文件注释 preen. [SUBJECT Lesser Scaup] ISCI:TB1_OSD073_056. Other Behaviors: Swim, Sleep.
    年龄和性别 成年雄鸟 - 1
  29. Ruddy Duck - ML402179
    条评分 5
    1 条评分
    Timothy Barksdale
    California, United States
    媒体文件注释 rest. [SUBJECT Ruddy Duck] ISCI:TB1_OSD073_055. Other Behaviors: Sleep, Swim.
  30. Ruddy Duck - ML402139
    条评分 5
    1 条评分
    Timothy Barksdale
    California, United States
    媒体文件注释 dive. [SUBJECT Lesser Scaup] ISCI:TB1_OSD073_015. Other Behaviors: Swim, Sleep.