搜尋影音- Macaulay Library 及 eBird

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搜尋結果

  1. Blue-black Grassquit - ML201949481
    評價 5
    12 評價
    Santander, Colombia
    備註 Juvenile male displaying from a branch and call everytime when he jump. Elevatio
    性別與年齡 雄幼鳥 - 1
    行為 求偶、展示或交尾
  2. Blue-black Grassquit - ML201943831
    評價 5
    9 評價
    Valle del Cauca, Colombia
    備註 female bird singing. Elevation: 2015 m. Date added to IBC: June 23, 2016.
    聲音 歌聲
    行為 鳴唱中
  3. Blue-black Grassquit - ML201943731
    評價 5
    10 評價
    Valle del Cauca, Colombia
    備註 Female near a farm. Elevation: 1576 m. Date added to IBC: June 23, 2016.
  4. Blue-black Grassquit - ML201262481
    評價 4
    7 評價
    Mato Grosso do Sul, Brazil
    備註 A male displaying. Recorded near Campo Grande. Elevation: 613 m. Date added to I
    性別與年齡 雄成鳥 - 1
    行為 求偶、展示或交尾
  5. Blue-black Grassquit - ML201978351
    評價 4
    7 評價
    Anzoátegui, Venezuela
    備註 A male displaying several times. Elevation: 0 m. Date added to IBC: June 22, 201
    行為 求偶、展示或交尾
  6. Blue-black Grassquit - ML201978341
    評價 4
    6 評價
    Anzoátegui, Venezuela
    備註 A male performing a flight display twice. Elevation: 0 m. Date added to IBC: Jun
    行為 求偶、展示或交尾; 飛行中
  7. Blue-black Grassquit - ML201642591
    評價 4
    5 評價
    Las Colonias, Santa Fe, Argentina
    備註 A bird on a post. Elevation: 44 m. Date added to IBC: June 23, 2016.
  8. Blue-black Grassquit - ML594966571
    評價 4
    6 評價
    Graham, Arizona, United States
  9. Blue-black Grassquit - ML549005031
    評價 5
    3 評價
    Colón, Panama
    備註 A male perched on a reed stem, giving soft calls and flying away.
    性別與年齡 雄成鳥 - 1
    聲音 叫聲
  10. Blue-black Grassquit - ML201978331
    評價 4
    7 評價
    Anzoátegui, Venezuela
    備註 A male perched and displaying on a thin branch. Elevation: 0 m. Date added to IB
    行為 求偶、展示或交尾
  11. Blue-black Grassquit - ML201753121
    評價 4
    4 評價
    Pará, Brazil
    備註 An immature male feeding on the ground at the end chasing away another. Elevatio
    行為 覓食或吃東西
  12. Blue-black Grassquit - ML201721411
    評價 4
    4 評價
    Rio de Janeiro, Brazil
    備註 One adult male displaying. Elevation: 441 m. Date added to IBC: June 23, 2016.
    行為 求偶、展示或交尾
  13. Blue-black Grassquit - ML201518711
    評價 4
    4 評價
    Valle del Cauca, Colombia
    備註 A male displaying twice while carrying a prey, going to the nest, then leaving i
    行為 求偶、展示或交尾; 飛行中
    標籤
  14. Blue-black Grassquit - ML201389681
    評價 4
    4 評價
    Mapastepec, Chiapas, Mexico
    備註 A moulting male on a branch, looking around and then flying away. Elevation: 76
    行為 飛行中; 換羽中
  15. Blue-black Grassquit - ML516756
    評價 3
    5 評價
    Yucatán, Mexico
    備註 Other Behaviors: Perch, Perform Visual Display, Ruffle, Take Flight.
    性別與年齡 雄成鳥 - 1
    聲音 歌聲
    行為 求偶、展示或交尾; 飛行中
  16. Blue-black Grassquit - ML615610310
    評價 5
    1 評價
    Ciudad Autónoma de Buenos Aires, Argentina
    性別與年齡 雄成鳥 - 1
    聲音 飛行叫聲
    行為 求偶、展示或交尾
  17. Blue-black Grassquit - ML347519521
    評價 5
    1 評價
    Cayo, Belize
    性別與年齡 雄成鳥 - 1
  18. Blue-black Grassquit - ML201832071
    評價 3
    4 評價
    Tobago, Trinidad and Tobago
    備註 A male displaying. Elevation: 33 m. Date added to IBC: June 23, 2016.
    性別與年齡 雄成鳥 - 1
    行為 求偶、展示或交尾
  19. Blue-black Grassquit - ML201690431
    評價 3
    4 評價
    Santa Cruz, Bolivia
    備註 displaying and singing. Elevation: 499 m. Date added to IBC: June 23, 2016.
    聲音 歌聲
    行為 求偶、展示或交尾; 鳴唱中
  20. Blue-black Grassquit - ML201669961
    評價 3
    4 評價
    Chinandega, Nicaragua
    備註 A male singin. Elevation: 45 m. Date added to IBC: June 23, 2016.
  21. Blue-black Grassquit - ML201389701
    評價 3
    4 評價
    Mapastepec, Chiapas, Mexico
    備註 A dorsal view of a perched female looking around, then flying away. Elevation: 7
    行為 飛行中
  22. Blue-black Grassquit - ML201389691
    評價 3
    4 評價
    Mapastepec, Chiapas, Mexico
    備註 A moulting male on a branch. Elevation: 76 m. Date added to IBC: June 22, 2016.
    行為 換羽中
  23. Blue-black Grassquit - ML201326191
    評價 3
    4 評價
    Pará, Brazil
    備註 A juvenile male perched in a bush, changing perch. Elevation: 219 m. Date added
    性別與年齡 雄幼鳥 - 1
  24. Blue-black Grassquit - ML201326181
    評價 3
    4 評價
    Pará, Brazil
    備註 A male perched in a bush, looking around. Elevation: 219 m. Date added to IBC: J
  25. Blue-black Grassquit - ML201292571
    評價 3
    4 評價
    Arica, Arica y Parinacota, Chile
    備註 A juvenile male singing. Elevation: 1027 m. Date added to IBC: June 22, 2016.
    性別與年齡 雄幼鳥 - 1
    聲音 歌聲
    行為 鳴唱中
  26. Blue-black Grassquit - ML201290671
    評價 3
    4 評價
    Arica, Arica y Parinacota, Chile
    備註 A juvenile male in a bush, displaying. Elevation: 1027 m. Date added to IBC: Jun
    性別與年齡 雄幼鳥 - 1
    行為 求偶、展示或交尾
  27. Blue-black Grassquit - ML201290661
    評價 3
    4 評價
    Arica, Arica y Parinacota, Chile
    備註 A juvenile male performing courtship display. Elevation: 1027 m. Date added to I
    性別與年齡 雄幼鳥 - 1
    行為 求偶、展示或交尾
  28. Blue-black Grassquit - ML201262491
    評價 3
    4 評價
    Mato Grosso do Sul, Brazil
    備註 A male going up on a bush and displaying from the top. Recorded near Campo Grand
    行為 求偶、展示或交尾
  29. Blue-black Grassquit - ML200953991
    評價 3
    4 評價
    Minas Gerais, Brazil
    備註 A foraging immature male on the ground. Elevation: 1374 m. Date added to IBC: Fe
    行為 覓食或吃東西
  30. Blue-black Grassquit - ML200953981
    評價 3
    4 評價
    Pará, Brazil
    備註 A feeding immature male on the ground. Elevation: 223 m. Date added to IBC: Febr
    行為 覓食或吃東西