ML223569461
- 性別與年齡
- 雄成鳥 - 2
- 行為
- 求偶、展示或交尾
- 回播
- 未使用回播
觀察細節
On the ground displaying to each other at a distance of about 8 inches. Holding heads up and bobbing left to right so that their bills pointed nearly straight up. This will be followed by a period of staring. Then the bobbing would begin anew. Less bobbing as time went on. This went on for at least 20 minutes.
技術資訊
- 相機
- Canon 7D Mark II
- 麥克風
- 配件
- 原始檔案大小
- 140.8 MB