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  1. Thick-billed Raven Corvus crassirostris
    ML201279681 eBird记录 S64819327 报告
    Thick-billed Raven - ML201279681
    条评分 4
    5 条评分
    Southern Nations, Nationalities and Peoples, Ethiopia
    媒体文件注释 A bird on the ground, looking for food and flying away. Elevation: 1944 m. Date …
    行为 飞行; 觅食或者进食
  2. Thick-billed Raven Corvus crassirostris
    ML201712861 eBird记录 S65133242 报告
    Thick-billed Raven - ML201712861
    条评分 4
    5 条评分
    Paul Clarke
    Oromia, Ethiopia
    媒体文件注释 A bird by the side of a road. Elevation: 1908 m. Date added to IBC: May 8, 2017.…
  3. Thick-billed Raven Corvus crassirostris
    ML201598771 eBird记录 S65096871 报告
    Thick-billed Raven - ML201598771
    条评分 4
    5 条评分
    Martin Kennewell
    Oromia, Ethiopia
    媒体文件注释 calling in treetop, moves position. Elevation: 2543 m. Date added to IBC: June 2…
    发声 鸣叫
    行为 发声中
  4. Thick-billed Raven Corvus crassirostris
    ML201598761 eBird记录 S65096872 报告
    Thick-billed Raven - ML201598761
    条评分 4
    5 条评分
    Martin Kennewell
    Oromia, Ethiopia
    媒体文件注释 one perched in tree top, coughs up a pellet and flies off. Elevation: 2551 m. Da…
  5. Thick-billed Raven Corvus crassirostris
    ML201592121 eBird记录 S65097078 报告
    Thick-billed Raven - ML201592121
    条评分 4
    5 条评分
    Martin Kennewell
    Southern Nations, Nationalities and Peoples, Ethiopia
    媒体文件注释 adult in tree calling. Elevation: 1688 m. Date added to IBC: June 22, 2016.
    发声 鸣叫
    行为 发声中
  6. Thick-billed Raven Corvus crassirostris
    ML201255611 eBird记录 S64819344 报告
    Thick-billed Raven - ML201255611
    条评分 4
    5 条评分
    Oromia, Ethiopia
    媒体文件注释 A bird feeding on a meat scratch. Elevation: 2693 m. Date added to IBC: June 22,…
    行为 觅食或者进食
  7. Thick-billed Raven Corvus crassirostris
    ML201279671 eBird记录 S64819327 报告
    Thick-billed Raven - ML201279671
    条评分 4
    4 条评分
    Southern Nations, Nationalities and Peoples, Ethiopia
    媒体文件注释 A bird on the ground, looking for food. Elevation: 1944 m. Date added to IBC: Ju…
    行为 觅食或者进食
  8. Thick-billed Raven Corvus crassirostris
    ML201279661 eBird记录 S64819327 报告
    Thick-billed Raven - ML201279661
    条评分 4
    4 条评分
    Southern Nations, Nationalities and Peoples, Ethiopia
    媒体文件注释 A bird in a tree, producing its raucous call. Elevation: 1944 m. Date added to I…
    发声 鸣叫
    行为 发声中
  9. Thick-billed Raven Corvus crassirostris
    ML201255621 eBird记录 S64819344 报告
    Thick-billed Raven - ML201255621
    条评分 4
    4 条评分
    Oromia, Ethiopia
    媒体文件注释 A bird feeding on a meat scratch and flying away with it. Elevation: 2693 m. Dat…
    行为 飞行; 觅食或者进食
  10. Thick-billed Raven Corvus crassirostris
    ML201255601 eBird记录 S64819344 报告
    Thick-billed Raven - ML201255601
    条评分 3
    4 条评分
    Oromia, Ethiopia
    媒体文件注释 A bird in a tree and flying away. Elevation: 2693 m. Date added to IBC: June 22,…
    行为 飞行
  11. Thick-billed Raven Corvus crassirostris
    ML201249681 eBird记录 S64820821 报告
    Thick-billed Raven - ML201249681
    条评分 3
    4 条评分
    Southern Nations, Nationalities and Peoples, Ethiopia
    媒体文件注释 Two birds on the ground and flying away. Elevation: 1684 m. Date added to IBC: J…
    行为 飞行
  12. Thick-billed Raven Corvus crassirostris
    ML201008011 eBird记录 S64992311 报告
    Thick-billed Raven - ML201008011
    条评分 3
    4 条评分
    Southern Nations, Nationalities and Peoples, Ethiopia
    媒体文件注释 A bird preening in a tree, joined by another bird. Elevation: 1944 m. Date added…