搜索媒体——Macaulay Library和eBird

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  1. Grassland Sparrow - ML615058721
    条评分 1
    1 条评分
    Espírito Santo, Brazil
    年龄和性别 成鸟,性别未知 - 1
    发声 鸣唱
  2. Grassland Sparrow - ML611095444
    Gualeguaychú, Entre Ríos, Argentina
    发声 鸣叫
  3. Grassland Sparrow - ML610450163
    条评分 4
    1 条评分
    Distrito Federal, Brazil
    年龄和性别 成年雄鸟 - 1
    行为 发声中
  4. Grassland Sparrow - ML610449778
    条评分 4
    1 条评分
    Distrito Federal, Brazil
    年龄和性别 成年雄鸟 - 1
    发声 鸣唱
    行为 发声中
  5. Grassland Sparrow - ML610102496
    条评分 3
    1 条评分
    El Beni, Bolivia
    年龄和性别 成鸟,性别未知 - 1
    行为 觅食或者进食
  6. Grassland Sparrow - ML610059137
    条评分 3
    1 条评分
    El Beni, Bolivia
    媒体文件注释 One ind. foraging on the trail between Saltenejales Tall Grass Savanna, on Tyran
    年龄和性别 成鸟,性别未知 - 1
  7. Grassland Sparrow - ML608418665
    Las Colonias, Santa Fe, Argentina
    年龄和性别 成鸟,性别未知 - 1
    发声 鸣叫
  8. Grassland Sparrow - ML578743631
    Pocho, Córdoba, Argentina
  9. Grassland Sparrow - ML537194221
    Florida, Uruguay
  10. Grassland Sparrow - ML380910461
    Libertador General San Martín, Chaco, Argentina
  11. Grassland Sparrow - ML380910381
    Libertador General San Martín, Chaco, Argentina
  12. Grassland Sparrow - ML380910321
    Libertador General San Martín, Chaco, Argentina
  13. Grassland Sparrow - ML376679951
    条评分 4
    1 条评分
    San Pedro, Buenos Aires, Argentina
    年龄和性别 成鸟,性别未知 - 1
    发声 鸣唱
    行为 发声中
  14. Grassland Sparrow - ML326039341
    Las Colonias, Santa Fe, Argentina
    年龄和性别 成鸟,性别未知 - 1
    发声 鸣唱
    行为 发声中
  15. Grassland Sparrow - ML276538371
    条评分 4
    1 条评分
    San José, Uruguay
  16. Grassland Sparrow - ML269816941
    条评分 5
    1 条评分
    El Beni, Bolivia
    媒体文件注释 Original video has 11 song repetitions, but was too large to archive (420 mb) ac
    年龄和性别 成年雄鸟 - 1
    发声 鸣唱
    行为 发声中
  17. Grassland Sparrow - ML223351511
    条评分 5
    1 条评分
    General López, Santa Fe, Argentina
  18. Grassland Sparrow - ML222225461
    条评分 4
    1 条评分
    Rosario, Santa Fe, Argentina
  19. Grassland Sparrow - ML201756421
    条评分 5
    4 条评分
    Pará, Brazil
    媒体文件注释 An individual perched on fence posts, looking around, singing once and preening.
    发声 鸣唱
    行为 发声中
  20. Grassland Sparrow - ML201700381
    条评分 5
    4 条评分
    Paraná, Brazil
    媒体文件注释 ave vocalizing. Elevation: 880 m. Date added to IBC: June 22, 2016.
    行为 发声中
  21. Grassland Sparrow - ML201623461
    条评分 4
    4 条评分
    Las Colonias, Santa Fe, Argentina
    媒体文件注释 Ammodramus humeralis. Elevation: 49 m. Date added to IBC: February 5, 2019.
  22. Grassland Sparrow - ML201612381
    条评分 4
    4 条评分
    Cordillera, Paraguay
    媒体文件注释 a bird on a fence. Juan de la Mena road from Km 100 of Ruta 3, Arroyos Y Esteros
  23. Grassland Sparrow - ML201273011
    条评分 2
    4 条评分
    Santa Cruz, Bolivia
    媒体文件注释 A bird singing from a bush and flying away. Elevation: 376 m. Date added to IBC:
    发声 鸣唱
    行为 飞行; 发声中
  24. Grassland Sparrow - ML201195941
    条评分 3
    4 条评分
    Mato Grosso do Sul, Brazil
    媒体文件注释 A bird in a bush, looking around nervously. Elevation: 130 m. Date added to IBC:
  25. Grassland Sparrow - ML201176811
    条评分 3
    4 条评分
    Distrito Federal, Brazil
    媒体文件注释 A bird in a bush, calling and preening. Elevation: 1015 m. Date added to IBC: Ju
    发声 鸣叫
    行为 发声中
  26. Grassland Sparrow - ML201176801
    条评分 4
    4 条评分
    Distrito Federal, Brazil
    媒体文件注释 A bird in a bush preening and scratching the head, finally flying away. Elevatio
    行为 飞行
  27. Grassland Sparrow - ML201173441
    条评分 2
    4 条评分
    Bahia, Brazil
    媒体文件注释 A bird singing twice, behind a branch. Elevation: 833 m. Date added to IBC: June
    发声 鸣唱
    行为 发声中
  28. Grassland Sparrow - ML201163601
    条评分 4
    4 条评分
    Mato Grosso do Sul, Brazil
    媒体文件注释 Good views of a perching bird. Elevation: 108 m. Date added to IBC: July 4, 2019
  29. Grassland Sparrow - ML201142761
    条评分 2
    4 条评分
    Espírito Santo, Brazil
    媒体文件注释 A bird on a wire. Elevation: 58 m. Date added to IBC: June 22, 2016.
  30. Grassland Sparrow - ML201142451
    条评分 2
    4 条评分
    Minas Gerais, Brazil
    媒体文件注释 A bird foraging on the ground and coming verry close. Elevation: 1357 m. Date ad
    行为 觅食或者进食