kHz
ML59434
- 年齡
- 未確定
- 性別
- 未確定
- 聲音
- 叫聲
- 回播
- 未確定
影音備註
NOTES: "A large flock is put up by a pigeon hawk trying to pick off one bird in flight. Flock eventually moves away. In last 15secs. flight calls by one bird." (WWHG) [Wing fluttering and flight calls by a large flock of migrant shorebirds (many apparently this species). A few "krree" calls (following terminology of BNA) heard by a single individual in the latter half of the first part of this recording, but the best, single call (at 1:33) appears to refer instead to Calidris minutilla. Quality 2-3 (at best) - CAM - 7 December 2004]. Other Behaviors: Establish Flock Contact.
技術資訊
- 錄音機
- 麥克風
- 配件
檔案資訊
- 已登錄的
- 28 Jul 1999 - Geert Dhondt
- 已數化的
- 6 Jul 2000 - Lauren A. Serafin