搜索媒体——Macaulay Library和eBird

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  1. Black Scoter - ML631213087
    Yuya Okuzaki
    Choshi, Chiba, Japan
    标签 鸟群
  2. Black-tailed Gull - ML631212982
    Yuya Okuzaki
    Choshi, Chiba, Japan
    行为 飞行
  3. Vega Gull - ML631211211
    Yuya Okuzaki
    Choshi, Chiba, Japan
  4. Black-legged Kittiwake - ML631211043
    Yuya Okuzaki
    Choshi, Chiba, Japan
  5. Black-legged Kittiwake - ML631211042
    Yuya Okuzaki
    Choshi, Chiba, Japan
  6. Black-legged Kittiwake - ML631211040
    Yuya Okuzaki
    Choshi, Chiba, Japan
  7. Black-legged Kittiwake - ML631211038
    Yuya Okuzaki
    Choshi, Chiba, Japan
  8. Lesser Black-backed Gull (Heuglin's) - ML630835939
    Choshi, Chiba, Japan
  9. Lesser Black-backed Gull (Heuglin's) - ML630835938
    Choshi, Chiba, Japan
  10. Mongolian Gull - ML630087986
    条评分 5
    1 条评分
    Choshi, Chiba, Japan
    媒体文件注释 Mongolian first cycle with Slaty-backed and Vega first cycle. Mongolian paler, m
    年龄和性别 未成年性别未知 - 1
  11. Mongolian Gull - ML630087938
    条评分 5
    2 条评分
    Choshi, Chiba, Japan
    媒体文件注释 Different bird than other photographed. Bright white rump and tail base, contras
    年龄和性别 未成年性别未知 - 1
  12. Iceland Gull (Thayer's) - ML630054131
    Choshi, Chiba, Japan
  13. American Herring Gull - ML628853897
    Choshi, Chiba, Japan
  14. American Herring Gull - ML628853882
    Choshi, Chiba, Japan
  15. Red-necked Grebe - ML623587498
    条评分 4
    2 条评分
    Choshi, Chiba, Japan
    年龄和性别 成鸟,性别未知 - 1
  16. Little Ringed Plover - ML623336115
    条评分 4
    2 条评分
    Choshi, Chiba, Japan
  17. Black-legged Kittiwake - ML615571189
    条评分 5
    2 条评分
    Takayuki Sakuma
    Choshi, Chiba, Japan
  18. Black-legged Kittiwake - ML615571104
    条评分 4
    2 条评分
    Takayuki Sakuma
    Choshi, Chiba, Japan
  19. Warbling White-eye - ML614799604
    条评分 1
    1 条评分
    岳廷 蔡
    Choshi, Chiba, Japan
  20. Common Gull - ML614799583
    条评分 1
    1 条评分
    岳廷 蔡
    Choshi, Chiba, Japan
    标签 生境
  21. Vega/Mongolian Gull Larus vegae/mongolicus
    ML614799574 eBird记录 S160089116 报告
    Vega/Mongolian Gull - ML614799574
    条评分 4
    1 条评分
    岳廷 蔡
    Choshi, Chiba, Japan
  22. Vega/Mongolian Gull Larus vegae/mongolicus
    ML614799573 eBird记录 S160089116 报告
    Vega/Mongolian Gull - ML614799573
    岳廷 蔡
    Choshi, Chiba, Japan
  23. Vega Gull - ML614460569
    条评分 3
    1 条评分
    Choshi, Chiba, Japan
  24. Vega Gull - ML614460568
    Choshi, Chiba, Japan
  25. Lesser Black-backed Gull (taimyrensis) - ML614260337
    条评分 3
    1 条评分
    Choshi, Chiba, Japan
  26. Lesser Black-backed Gull (taimyrensis) - ML614260142
    Choshi, Chiba, Japan
    媒体文件注释 Unsure how the molt happens in this form, so advanced second or retarded third c
    年龄和性别 未成年性别未知 - 1
  27. Greater Scaup - ML464754711
    条评分 4
    2 条评分
    Choshi, Chiba, Japan
  28. Vega Gull - ML403783431
    条评分 5
    1 条评分
    Choshi, Chiba, Japan
    年龄和性别 幼鸟,性别未知 - 1
  29. Oriental Turtle-Dove - ML379518781
    Choshi, Chiba, Japan
    媒体文件注释 Adult. Date added to OBI: March 27, 2019.
    年龄和性别 成鸟,性别未知 - X
  30. White Wagtail (Black-backed) - ML379518761
    Choshi, Chiba, Japan
    媒体文件注释 Non-breeding male. Date added to OBI: March 27, 2019.
    年龄和性别 年龄未知雄鸟 - X