搜索媒体——Macaulay Library和eBird

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  1. Blue-fronted Lancebill - ML463945621
    条评分 5
    2 条评分
    Cuzco [Cusco], Peru
    媒体文件注释 A male inspecting a small feeder (slow motion).
    年龄和性别 成年雄鸟 - 1
    行为 觅食或者进食
  2. Blue-fronted Lancebill - ML463944601
    条评分 5
    2 条评分
    Cuzco [Cusco], Peru
    媒体文件注释 A male perched, turning around and showing its iridescent forecrown (slow motion
    年龄和性别 成年雄鸟 - 1
  3. Blue-fronted Lancebill - ML463941241
    条评分 5
    2 条评分
    Cuzco [Cusco], Peru
    媒体文件注释 A male on a thin branch, turning around, defecating and flying away.
    年龄和性别 成年雄鸟 - 1
  4. Blue-fronted Lancebill - ML463938371
    条评分 5
    4 条评分
    Cuzco [Cusco], Peru
    媒体文件注释 A male arriving to a preferred perch, then offering a dorsal view.
    年龄和性别 成年雄鸟 - 1
  5. Blue-fronted Lancebill - ML463934751
    条评分 5
    2 条评分
    Cuzco [Cusco], Peru
    媒体文件注释 A male on a preferred perch, looking around and flying away.
    年龄和性别 成年雄鸟 - 1
  6. Blue-fronted Lancebill - ML308702091
    Orellana, Ecuador
    媒体文件注释 A juvenile mooving in the nest.
    标签
  7. Blue-fronted Lancebill - ML308701601
    Orellana, Ecuador
    媒体文件注释 a young at the edge of the nest. He leaves the nest three days later
    年龄和性别 幼鸟,性别未知 - 1
    标签
  8. Blue-fronted Lancebill - ML308701401
    Orellana, Ecuador
    媒体文件注释 A young preening
    年龄和性别 幼鸟,性别未知 - 1
    标签
  9. Blue-fronted Lancebill - ML308701141
    Orellana, Ecuador
    媒体文件注释 Adult feeding a young.
    年龄和性别 成年雌鸟 - 1; 幼鸟,性别未知 - 1
    行为 喂食幼鸟
    标签
  10. Blue-fronted Lancebill - ML306304211
    Orellana, Ecuador
  11. Blue-fronted Lancebill - ML201980251
    条评分 4
    6 条评分
    Amazonas, Venezuela
    媒体文件注释 A male flicking its wings on a branch and flying away. Elevation: 1139 m. Date a
    行为 飞行
  12. Blue-fronted Lancebill - ML201980241
    条评分 4
    6 条评分
    Amazonas, Venezuela
    媒体文件注释 A close view of a perched male. Elevation: 1139 m. Date added to IBC: June 22, 2
  13. Blue-fronted Lancebill - ML201980231
    条评分 4
    6 条评分
    Amazonas, Venezuela
    媒体文件注释 A dorsal view of a male on a branch. Elevation: 1139 m. Date added to IBC: June
  14. Blue-fronted Lancebill - ML201980221
    条评分 4
    6 条评分
    Amazonas, Venezuela
    媒体文件注释 A male perched and looking around. Elevation: 1139 m. Date added to IBC: June 22
    年龄和性别 成年雄鸟 - 1
  15. Blue-fronted Lancebill - ML201699211
    条评分 4
    4 条评分
    San Martín, Peru
    媒体文件注释 dorsel view later frontal view. Elevation: 1154 m. Date added to IBC: July 9, 20
  16. Blue-fronted Lancebill - ML201609221
    条评分 5
    4 条评分
    San Martín, Peru
    媒体文件注释 Female perched on branch at Arenas Blancos Reserve. Shows greenish blue frontlet
  17. Blue-fronted Lancebill - ML201609211
    条评分 5
    4 条评分
    San Martín, Peru
    媒体文件注释 Male perched in rain on branch at Arenas Blancos Reserve. Elevation: 1604 m. Dat
  18. Blue-fronted Lancebill - ML201034101
    条评分 3
    4 条评分
    San Martín, Peru
    媒体文件注释 A bird perched on a twig then flying away. Elevation: 1154 m. Date added to IBC:
    行为 飞行
  19. Blue-fronted Lancebill - ML723197
    条评分 3
    4 条评分
    Wim ten Have
    未知
    San Martín, Peru
    媒体文件注释 male perched, later a female. According "Birds of Peru" the sexes are nearly the