kHz
- 性別與年齡
- 雌成鳥 - 1; 雄成鳥 - 1
- 行為
- 求偶、展示或交尾
- 聲音
- 叫聲
- 回播
- 未使用回播
影音備註
NOTES: (Background Sounds: wind in aspens; Number of Animals and Sex: nestlings, unknown sex; Species Sound: frequent; Breeding Status: territorial paired, breeding; Behavioral Context: advertising?, courtship?, parent-young contact?, begging?; General Climate: arid; Cover Density: sparse; Strata in Habitat: both low flight and high flight noted) Adults feeding young in a nest in a large oak tree in the ravine. Aspens and willows in the rafine had begun to leaf out, but the oak buds were still closed. Other Behaviors: Mate, Perform Visual Display. Habitat: Freshwater, Evergreen Forest, Coniferous Forest, Deciduous Forest, Riparian, Chaparral, Scrub, Canyon.
其他鳥種
技術資訊
- 錄音機
- NAGRA IV-D
- 麥克風
- Sennheiser MKH 404
- 配件
- Parabola 91.4cm/30.5cm (36in/12in)
檔案資訊
- 已登錄的
- 16 Nov 2000 - Nancy Schrempf
- 已數化的
- 21 Mar 2001 - Matthew D. Medler
- 已編輯的
- 24 Apr 1997 - Martha Fischer