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  1. Northern Harrier Circus hudsonius
    ML646486335 eBird记录 S287542244 报告
    Northern Harrier - ML646486335
    条评分 3
    1 条评分
    Norfolk, Massachusetts, United States
    行为 飞行
  2. American Beaver Castor canadensis
    ML646483471 eBird记录 S287204372 报告
    American Beaver - ML646483471
    条评分 4
    1 条评分
    Norfolk, Massachusetts, United States
  3. Yellow-bellied Sapsucker Sphyrapicus varius
    ML646483387 eBird记录 S287437470 报告
    Yellow-bellied Sapsucker - ML646483387
    条评分 3
    1 条评分
    Norfolk, Massachusetts, United States
    年龄和性别 未成年雄鸟 - 1
  4. Northern Harrier Circus hudsonius
    ML646483350 eBird记录 S287437470 报告
    Northern Harrier - ML646483350
    条评分 4
    1 条评分
    Norfolk, Massachusetts, United States
    年龄和性别 未成年性别未知 - 1
    标签 生境
  5. Northern Harrier Circus hudsonius
    ML646482718 eBird记录 S287437470 报告
    Northern Harrier - ML646482718
    条评分 3
    1 条评分
    Norfolk, Massachusetts, United States
    年龄和性别 未成年性别未知 - 1
    标签 生境
  6. Northern Harrier Circus hudsonius
    ML646482707 eBird记录 S287437470 报告
    Northern Harrier - ML646482707
    条评分 3
    1 条评分
    Norfolk, Massachusetts, United States
    年龄和性别 未成年性别未知 - 1
    标签 生境
  7. Northern Gannet Morus bassanus
    ML646360705 eBird记录 S283807064 报告
    Northern Gannet - ML646360705
    条评分 4
    1 条评分
    Norfolk, Massachusetts, United States
    媒体文件注释 Immature bird flying.
    年龄和性别 未成年性别未知 - 1
    行为 飞行
  8. Northern Gannet Morus bassanus
    ML646360688 eBird记录 S283807064 报告
    Northern Gannet - ML646360688
    条评分 4
    1 条评分
    Norfolk, Massachusetts, United States
    媒体文件注释 Immature bird flying and then wheeling and plunge-diving. Filmed at 1/4 speed.
    年龄和性别 未成年性别未知 - 1
    行为 飞行; 觅食或者进食
  9. Northern Gannet Morus bassanus
    ML646360383 eBird记录 S283807064 报告
    Northern Gannet - ML646360383
    条评分 5
    1 条评分
    Norfolk, Massachusetts, United States
    媒体文件注释 Adult Northern Gannet flying by at close range. Filmed at 1/4 speed.
    年龄和性别 成鸟，性别未知 - 1
    行为 飞行
  10. Northern Gannet Morus bassanus
    ML646360295 eBird记录 S283807064 报告
    Northern Gannet - ML646360295
    条评分 5
    1 条评分
    Norfolk, Massachusetts, United States
    媒体文件注释 Adult Northern Gannet flying by at close range. Filmed at 1/4 speed.
    年龄和性别 成鸟，性别未知 - 1
    行为 飞行
  11. Mute Swan Cygnus olor
    ML646358445 eBird记录 S283878260 报告
    Mute Swan - ML646358445
    条评分 5
    2 条评分
    Norfolk, Massachusetts, United States
    媒体文件注释 Adult Mute Swan flying over the causeway. Filmed at 1/4 speed.
    年龄和性别 成鸟，性别未知 - 1
    行为 飞行
  12. Northern Harrier Circus hudsonius
    ML646354727 eBird记录 S284132553 报告
    Northern Harrier - ML646354727
    条评分 5
    1 条评分
    Norfolk, Massachusetts, United States
    媒体文件注释 Coursing over the field, and dropping down to try to catch something, which it w…
    行为 飞行
  13. Red-necked Grebe Podiceps grisegena
    ML646349732 eBird记录 S283807064 报告
    Red-necked Grebe - ML646349732
    条评分 1
    1 条评分
    Norfolk, Massachusetts, United States
    年龄和性别 成鸟，性别未知 - 1
  14. American Robin Turdus migratorius
    ML646349678 eBird记录 S284326267 报告
    American Robin - ML646349678
    条评分 4
    1 条评分
    Norfolk, Massachusetts, United States
  15. Ring-necked Duck Aythya collaris
    ML646349620 eBird记录 S284017050 报告
    Ring-necked Duck - ML646349620
    条评分 2
    2 条评分
    Norfolk, Massachusetts, United States
    年龄和性别 未成年雄鸟 - 1
  16. Northern Harrier Circus hudsonius
    ML646349580 eBird记录 S284132553 报告
    Northern Harrier - ML646349580
    条评分 4
    1 条评分
    Norfolk, Massachusetts, United States
    行为 飞行
  17. Northern Harrier Circus hudsonius
    ML646349561 eBird记录 S284132553 报告
    Northern Harrier - ML646349561
    条评分 4
    1 条评分
    Norfolk, Massachusetts, United States
    行为 飞行
  18. Northern Harrier Circus hudsonius
    ML646349549 eBird记录 S284132553 报告
    Northern Harrier - ML646349549
    条评分 4
    1 条评分
    Norfolk, Massachusetts, United States
    行为 飞行
  19. Northern Harrier Circus hudsonius
    ML646349523 eBird记录 S284132553 报告
    Northern Harrier - ML646349523
    条评分 4
    1 条评分
    Norfolk, Massachusetts, United States
    行为 飞行
  20. Northern Harrier Circus hudsonius
    ML646349495 eBird记录 S284132553 报告
    Northern Harrier - ML646349495
    条评分 4
    1 条评分
    Norfolk, Massachusetts, United States
    行为 飞行
  21. Horned Lark Eremophila alpestris
    ML646349288 eBird记录 S283878260 报告
    Horned Lark - ML646349288
    条评分 3
    1 条评分
    Norfolk, Massachusetts, United States
  22. Great Cormorant (North Atlantic) Phalacrocorax carbo carbo
    ML646349214 eBird记录 S283878260 报告
    Great Cormorant (North Atlantic) - ML646349214
    条评分 4
    1 条评分
    Norfolk, Massachusetts, United States
    年龄和性别 未成年性别未知 - 1
  23. Ring-necked Duck Aythya collaris
    ML646349089 eBird记录 S283878260 报告
    Ring-necked Duck - ML646349089
    条评分 4
    1 条评分
    Norfolk, Massachusetts, United States
    年龄和性别 成年雄鸟 - 3; 年龄性别未知 - 1
    行为 飞行
  24. Barrow's Goldeneye Bucephala islandica
    ML646349001 eBird记录 S283878260 报告
    Barrow's Goldeneye - ML646349001
    条评分 2
    1 条评分
    Norfolk, Massachusetts, United States
    年龄和性别 成年雄鸟 - 1
    标签 鸟群
  25. Northern Cardinal Cardinalis cardinalis
    ML646348850 eBird记录 S284017050 报告
    Northern Cardinal - ML646348850
    条评分 4
    1 条评分
    Norfolk, Massachusetts, United States
    年龄和性别 成年雄鸟 - 1
  26. Northern Cardinal Cardinalis cardinalis
    ML646348849 eBird记录 S284017050 报告
    Northern Cardinal - ML646348849
    条评分 4
    1 条评分
    Norfolk, Massachusetts, United States
    年龄和性别 成年雄鸟 - 1
  27. Limpkin Aramus guarauna
    ML646141255 eBird记录 S286819022 报告
    Limpkin - ML646141255
    条评分 5
    2 条评分
    Plymouth, Massachusetts, United States
    年龄和性别 成鸟，性别未知 - 1
  28. Limpkin Aramus guarauna
    ML646132843 eBird记录 S286819022 报告
    Limpkin - ML646132843
    条评分 4
    2 条评分
    Plymouth, Massachusetts, United States
    年龄和性别 成鸟，性别未知 - 1
  29. Limpkin Aramus guarauna
    ML646132798 eBird记录 S286819022 报告
    Limpkin - ML646132798
    条评分 4
    2 条评分
    Plymouth, Massachusetts, United States
    年龄和性别 成鸟，性别未知 - 1
  30. Limpkin Aramus guarauna
    ML646132764 eBird记录 S286819022 报告
    Limpkin - ML646132764
    条评分 4
    2 条评分
    Plymouth, Massachusetts, United States
    年龄和性别 成鸟，性别未知 - 1