kHz
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
影音備註
NOTES: Background sounds: tree swallows (nest-box nearby), wind, voices, traffic distant, hum cause by loose microphone connection; Notes: Sounds from flocks of 75-500 flying northward overhead at about 2000'-1500'. Estimated total fly past over 1 hour was more than 10,000; Cornell LNS copy h.p. filter 120 Hz. cutoff.
其他鳥種
技術資訊
- 錄音機
- 麥克風
- 配件
檔案資訊
- 已登錄的
- 21 Jun 2000 - Lauren A. Serafin
- 已數化的
- 16 Jun 2000 - Lauren A. Serafin