kHz
- 性別與年齡
- 年齡性別未知 - 1
- 行為
- 飛行中
- 聲音
- 叫聲
- 回播
- 未使用回播
影音備註
Recorded as the bird flew away from me where it had been feeding in a small stream running out of a man-made lake. Guttural "graaw" call. This is the much more common call than the frog-like croaks recorded in New Zealand (ML 2048). Seems tamer at this location than in New Zealand. Other Behaviors: Depart, Emit Alarm. Habitat: Creek.
技術資訊
- 錄音機
- NAGRA III
- 麥克風
- 配件
- Parabola 45.7cm/11.4cm (18in/4.5in)
檔案資訊
- 已數化的
- 13 Mar 2006 - Martha Fischer