kHz
- 性別與年齡
- 年齡性別未知 - 2
- 行為
- 餵食雛鳥
- 聲音
- 叫聲
- 回播
- 未確定
影音備註
Begging by nestling American Dippers, at least two, being fed by adults. Nest was constucted just under an earthen overhamg on the south side of the Yuba River approximately 100 meters west of the San Francisco State University's Sierra Nevada Field Campus director's cabin (mis-announced as "staff cabin"). Weather is clear, temp 70F. Other Behaviors: Beg. Habitat: Coniferous Forest, River Edge; ;.
技術資訊
- 錄音機
- NAGRA IV-SD
- 麥克風
- Sennheiser MKH 106T
- 配件
- Parabola 101.6cm/25.4cm (40in/10in)
檔案資訊
- 已登錄的
- 22 Jul 2010 - Gregory Budney
- 已數化的
- 20 Aug 2004 - Mark E. Reaves
- 已編輯的
- 20 Aug 2004 - Mark E. Reaves