- 性別與年齡
- 雌成鳥 - 2; 雄成鳥 - 1
- 行為
- 飛行中
- 聲音
- 叫聲; 非鳴叫產生的聲音
- 回播
- 有使用回播
影音備註
A series of recordings of one male and two females made between 7:18 and 7:35. Includes calls and wing noises as the birds take flight. These recordings are in response to playback of the grating quack call of this species.
技術資訊
- 錄音機
- Sound Devices 702
- 麥克風
- Telinga Pro 6
- 配件
- Telinga Parabola 54.7cm/15.5cm (21.5in/6.1in)
檔案資訊
- 已登錄的
- 26 Nov 2013 - Matthew D. Medler
- 已數化的
- 26 Nov 2013 - Matthew D. Medler
- 已編輯的
- 26 Nov 2013 - Matthew D. Medler