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  1. Black Grouse Lyrurus tetrix
    ML201523001 eBird记录 S64821432 报告
    Black Grouse - ML201523001
    条评分 4
    5 条评分
    Kainuu, Finland
    媒体文件注释 Four males displaying around a female, after fighting one male mating with the f…
    行为 求偶、炫耀或交配
  2. Black Grouse Lyrurus tetrix
    ML201522991 eBird记录 S64821432 报告
    Black Grouse - ML201522991
    条评分 4
    5 条评分
    Kainuu, Finland
    媒体文件注释 Some males displaying around three females, some engage fights and one manage to…
    行为 求偶、炫耀或交配
  3. Black Grouse Lyrurus tetrix
    ML201522981 eBird记录 S64821432 报告
    Black Grouse - ML201522981
    条评分 5
    4 条评分
    Kainuu, Finland
    媒体文件注释 A male foraging in a lek and spreading its tail. Elevation: 131 m. Date added to…
    行为 觅食或者进食
  4. Black Grouse Lyrurus tetrix
    ML201522971 eBird记录 S64821432 报告
    Black Grouse - ML201522971
    条评分 4
    4 条评分
    Kainuu, Finland
    媒体文件注释 A male preening and shaking the plumage. Elevation: 131 m. Date added to IBC: Ju…
  5. Black Grouse Lyrurus tetrix
    ML201522961 eBird记录 S64821432 报告
    Black Grouse - ML201522961
    条评分 5
    4 条评分
    Kainuu, Finland
    媒体文件注释 A close-up view of a male displaying and making diferent calls. Elevation: 131 m…
    发声 鸣叫
    行为 求偶、炫耀或交配; 发声中
  6. Black Grouse Lyrurus tetrix
    ML201521191 eBird记录 S64821523 报告
    Black Grouse - ML201521191
    条评分 4
    4 条评分
    Kainuu, Finland
    媒体文件注释 A slow motion view of two males flying to the lek and fighting. Elevation: 131 m…
    行为 飞行
  7. Black Grouse Lyrurus tetrix
    ML201521181 eBird记录 S64821523 报告
    Black Grouse - ML201521181
    条评分 4
    4 条评分
    Kainuu, Finland
    媒体文件注释 Two males on its habitat, one perched on a tree and the other displaying from th…
    行为 求偶、炫耀或交配
  8. Black Grouse Lyrurus tetrix
    ML201521171 eBird记录 S64821523 报告
    Black Grouse - ML201521171
    条评分 5
    4 条评分
    Kainuu, Finland
    媒体文件注释 A close-up view of a male making displaying calls. Elevation: 131 m. Date added …
    发声 鸣叫
    行为 求偶、炫耀或交配; 发声中
  9. Black Grouse Lyrurus tetrix
    ML201521161 eBird记录 S64821523 报告
    Black Grouse - ML201521161
    条评分 4
    4 条评分
    Kainuu, Finland
    媒体文件注释 A slow motioned view of a male displaying and doing short flights. Elevation: 13…
    行为 求偶、炫耀或交配; 飞行
  10. Black Grouse Lyrurus tetrix
    ML201521151 eBird记录 S64821523 报告
    Black Grouse - ML201521151
    条评分 4
    4 条评分
    Kainuu, Finland
    媒体文件注释 A male perched on a tree, descending to the ground for foraging and then flying …
    行为 飞行; 觅食或者进食
  11. Black Grouse Lyrurus tetrix
    ML201521141 eBird记录 S64821523 报告
    Black Grouse - ML201521141
    条评分 4
    4 条评分
    Kainuu, Finland
    媒体文件注释 A slow motioned view of a male walking to face another male and fighting. Elevat…
  12. Black Grouse Lyrurus tetrix
    ML201521131 eBird记录 S64821523 报告
    Black Grouse - ML201521131
    条评分 4
    4 条评分
    Kainuu, Finland
    媒体文件注释 A view of the habitat with a male perched on a tree and a closer view when preen…
  13. Black Grouse Lyrurus tetrix
    ML201521121 eBird记录 S64821412 报告
    Black Grouse - ML201521121
    条评分 4
    6 条评分
    Kainuu, Finland
    媒体文件注释 A slow motioned view of two males on a duel and then four males displaying aroun…
    行为 求偶、炫耀或交配
  14. Black Grouse Lyrurus tetrix
    ML201521111 eBird记录 S64821412 报告
    Black Grouse - ML201521111
    条评分 4
    5 条评分
    Kainuu, Finland
    媒体文件注释 A slow motioned view of a male displaying around a female. Elevation: 131 m. Dat…
    行为 求偶、炫耀或交配
  15. Black Grouse Lyrurus tetrix
    ML201521101 eBird记录 S64821412 报告
    Black Grouse - ML201521101
    条评分 5
    7 条评分
    Kainuu, Finland
    媒体文件注释 A female walking on a lek with several males displaying around. Elevation: 131 m…
    行为 求偶、炫耀或交配
  16. Black Grouse Lyrurus tetrix
    ML201521091 eBird记录 S64821412 报告
    Black Grouse - ML201521091
    条评分 4
    5 条评分
    Kainuu, Finland
    媒体文件注释 A close view of a female walking at slow motion. Elevation: 131 m. Date added to…
  17. Black Grouse Lyrurus tetrix
    ML201521081 eBird记录 S64821412 报告
    Black Grouse - ML201521081
    条评分 4
    5 条评分
    Kainuu, Finland
    媒体文件注释 A slow motioned view of a male in a lek flying to engage a duel with another mal…
    行为 飞行
  18. Black Grouse Lyrurus tetrix
    ML201521071 eBird记录 S64821412 报告
    Black Grouse - ML201521071
    条评分 5
    5 条评分
    Kainuu, Finland
    媒体文件注释 A close-up view of a female preening at slow motion. Elevation: 131 m. Date adde…
  19. Black Grouse Lyrurus tetrix
    ML201521061 eBird记录 S64821412 报告
    Black Grouse - ML201521061
    条评分 5
    6 条评分
    Kainuu, Finland
    媒体文件注释 A male making calls and jumps on display. Elevation: 131 m. Date added to IBC: J…
    发声 鸣叫
    行为 求偶、炫耀或交配; 发声中
  20. Black Grouse Lyrurus tetrix
    ML201521051 eBird记录 S64821412 报告
    Black Grouse - ML201521051
    条评分 5
    5 条评分
    Kainuu, Finland
    媒体文件注释 A male on display in a lek making calls and spreading the tail to show the white…
    发声 鸣叫
    行为 求偶、炫耀或交配; 发声中
  21. Black Grouse Lyrurus tetrix
    ML201521041 eBird记录 S64821412 报告
    Black Grouse - ML201521041
    条评分 5
    5 条评分
    Kainuu, Finland
    媒体文件注释 A close view of a displaying male with two males fighting behind. Elevation: 131…
    行为 求偶、炫耀或交配
  22. Black Grouse Lyrurus tetrix
    ML201521031 eBird记录 S64821412 报告
    Black Grouse - ML201521031
    条评分 5
    5 条评分
    Kainuu, Finland
    媒体文件注释 Two males fighting in a lek. Elevation: 131 m. Date added to IBC: July 8, 2016.
  23. Black Grouse Lyrurus tetrix
    ML201521021 eBird记录 S64821412 报告
    Black Grouse - ML201521021
    条评分 4
    6 条评分
    Kainuu, Finland
    媒体文件注释 Four males displaying on a lek and two of them engaging a duel and fighting. Ele…
    行为 求偶、炫耀或交配
  24. Black Grouse Lyrurus tetrix
    ML201521011 eBird记录 S64821412 报告
    Black Grouse - ML201521011
    条评分 5
    5 条评分
    Kainuu, Finland
    媒体文件注释 Two duels between males in a lek with other males around. Elevation: 131 m. Date…
  25. Black Grouse Lyrurus tetrix
    ML201521001 eBird记录 S64821412 报告
    Black Grouse - ML201521001
    条评分 5
    5 条评分
    Kainuu, Finland
    媒体文件注释 A displaying male making calls and jumps. Elevation: 131 m. Date added to IBC: J…
    发声 鸣叫
    行为 求偶、炫耀或交配; 发声中
  26. Black Grouse Lyrurus tetrix
    ML201520961 eBird记录 S64821412 报告
    Black Grouse - ML201520961
    条评分 5
    5 条评分
    Kainuu, Finland
    媒体文件注释 A female foraging in a lek (males calling on the backgroud). Elevation: 131 m. D…
    发声 鸣叫
    行为 觅食或者进食; 发声中
  27. Black Grouse Lyrurus tetrix
    ML201520951 eBird记录 S64821412 报告
    Black Grouse - ML201520951
    条评分 4
    5 条评分
    Kainuu, Finland
    媒体文件注释 A male on display facing another male. Elevation: 131 m. Date added to IBC: July…
    行为 求偶、炫耀或交配
  28. Black Grouse Lyrurus tetrix
    ML201520941 eBird记录 S64821412 报告
    Black Grouse - ML201520941
    条评分 5
    5 条评分
    Kainuu, Finland
    媒体文件注释 Two males displaying in a lek and fighting. Elevation: 131 m. Date added to IBC:…
    行为 求偶、炫耀或交配
  29. Black Grouse Lyrurus tetrix
    ML201520931 eBird记录 S64821413 报告
    Black Grouse - ML201520931
    条评分 5
    4 条评分
    Kainuu, Finland
    媒体文件注释 A close view of a male displaying on a lek. Date added to IBC: July 8, 2016.
    行为 求偶、炫耀或交配
  30. Black Grouse Lyrurus tetrix
    ML201520921 eBird记录 S64821413 报告
    Black Grouse - ML201520921
    条评分 5
    4 条评分
    Kainuu, Finland
    媒体文件注释 A male displaying in a lek, flying and running to face another male to engage a …
    行为 求偶、炫耀或交配; 飞行