ML624694852
- 性別與年齡
- 雌成鳥 - 1; 雄成鳥 - 1
- 行為
- 求偶、展示或交尾
- 聲音
- 重唱
- 回播
- 未使用回播
影音備註
Male and female immediately prior to mating. Male call increases frequency at 2.20 minutes. The last call of the male at 9. 31 consists of two notes.
觀察細節
Male and female. Both calling from different trees c.100 m apart for 20 minutes or more prior to (presumed) mating. After about 20 minutes of calling, the male call became slightly more condensed before he moved to the tree of the female, and then both moved to an adjacent tree out of my sight!
技術資訊
- 錄音機
- Song Meter Micro 2
- 麥克風
- 配件
- 原始檔案大小
- 26.5 MB