kHz
- 性別與年齡
- 幼鳥,性別未知 - 1
- 行為
- 求偶、展示或交尾
- 聲音
- 叫聲
- 回播
- 未確定
影音備註
NOTES: BNA: Juv. begging calls (not described in BNA). WING SPREAD HALFWAY AND QUIVERED. MOUTH GAPING. BIRD BEING FED BY A ZONOTRICHIA MELODIA. COWBIRD EASILY OUTWEIGHED ITS FOSTER PARENT. 1 IMMATURE(S). Other Behaviors: Beg, Perform Visual Display. Habitat: Swamp, Edge.
其他鳥種
技術資訊
- 錄音機
- UHER 4000L
- 麥克風
- Sennheiser MKH 104
- 配件
- Parabola 61cm (24in)
檔案資訊
- 已數化的
- 18 Feb 2005 - Mike Andersen