kHz
ML14624
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
影音備註
NOTES: A GROUP OF A DOZEN BIRDS MOVING THROUGH THE TREES AT A HEIGHT OF 2-6M. Sex: 12 UNKNOWN [These are probably the soft "Contact Calls" of BNA, but they do not sound quite like those in other recordings, or my recollection of this species' calls from California (possibly due to geographic variation?) Although I believe this is correctly identified, I cannot be absolutely certain that this does not represent calls of a begging juvenile warbler. Quality unchanged (2, some rumble/wind) - CAM - 17 December 2004]. Habitat: Evergreen Forest, Coniferous Forest.
其他鳥種
技術資訊
- 錄音機
- NAGRA III
- 麥克風
- AKG 200
- 配件
- Parabola 91.4cm (36in)
檔案資訊
- 已數化的
- 22 May 2001 - Martha Fischer