搜索媒体——Macaulay Library和eBird

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  1. Black-bellied Hummingbird - ML595334291
    条评分 5
    4 条评分
    Alajuela, Costa Rica
    媒体文件注释 Male was perched on branch for approximately three minutes. Defecates once in vi
  2. Black-bellied Hummingbird - ML201705411
    条评分 4
    4 条评分
    Paul Clarke
    Alajuela, Costa Rica
    媒体文件注释 A bird sitting in a shrub. Elevation: 1531 m. Date added to IBC: June 23, 2016.
  3. Black-bellied Hummingbird - ML554897911
    条评分 4
    3 条评分
    Alajuela, Costa Rica
    媒体文件注释 A male perched in a tree and scratching the head twice.
    年龄和性别 成年雄鸟 - 1
  4. Black-bellied Hummingbird - ML554897671
    条评分 4
    3 条评分
    Alajuela, Costa Rica
    媒体文件注释 A male perched in a tree and looking around.
    年龄和性别 成年雄鸟 - 1
  5. Black-bellied Hummingbird - ML554899051
    条评分 4
    3 条评分
    Alajuela, Costa Rica
    媒体文件注释 Slow motion view of a male at a feeder.
    年龄和性别 成年雄鸟 - 1
    行为 觅食或者进食
  6. Black-bellied Hummingbird - ML554898201
    条评分 4
    2 条评分
    Alajuela, Costa Rica
    媒体文件注释 A perched male flicking the wings, scratching the head and protrudinig the tongu
    年龄和性别 成年雄鸟 - 1
  7. Black-bellied Hummingbird - ML548275991
    条评分 4
    2 条评分
    Cartago, Costa Rica
    媒体文件注释 Slow motion views of a female feeding on Stachytarpheta mutabilis flowers. Note
    年龄和性别 成年雌鸟 - 1
    行为 觅食或者进食
  8. Black-bellied Hummingbird - ML201705571
    条评分 3
    4 条评分
    Paul Clarke
    Alajuela, Costa Rica
    媒体文件注释 A female at a feeder. Elevation: 1531 m. Date added to IBC: June 23, 2016.
    年龄和性别 年龄未知雌鸟 - 1
    行为 觅食或者进食
  9. Black-bellied Hummingbird - ML201220691
    条评分 3
    4 条评分
    Alajuela, Costa Rica
    媒体文件注释 A male perched. Elevation: 1264 m. Date added to IBC: September 29, 2018.
    年龄和性别 成年雄鸟 - 1