kHz
- 性別與年齡
- 成鳥,性別未知 - 1
- 聲音
- 叫聲
- 回播
- 未使用回播
影音備註
NOTES: (Species Sound: Isolated? Breeding Status: Breeding? Context: Alarm? Del. Rate: High? General Climate: Cyclic wet-dry. Cov. Density: Open. Water Assoc: Lake?) HPF @ 250 Hz. [These appear to be low to medium-intensity "Alarm Calls" (following Connors et al. 1993. Auk 110:9-20). Same individual previously recorded in RRN #93-17-06 and 93-17-07. Quality unchanged (1-2) - CAM - 1 December 2004]. Sound stimulation was (other): My presence. Response to playback: No response. Habitat: Tundra, Boreal/Taiga, Barren.
技術資訊
- 錄音機
- NAGRA IV-D
- 麥克風
- Sennheiser MKH 815
- 配件
檔案資訊
- 已登錄的
- 11 Jan 2001 - Annette Nadeau
- 已數化的
- 24 Sep 2001 - Shelagh A. Smith
- 已編輯的
- 14 Jun 1996 - Curtis Marantz